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Downloading - CERT-TRAK

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1. 118 To include a logo in your certificate 119 lA CONICA ER 119 14 2 1 Certificate numbering 120 14 2 2 Automatic numbering of certificates 120 14 2 3 Next certificate lead text 121 14 2 4 Next certificate number 121 14 2 5 Certificate 121 14 2 6 Translate certificate texts 121 14 2 7 Translation 121 14 3 122 14 3 1 Meas ring mm 123 14 3 2 Storage 123 14 4 123 14 4 1 User defined sensor location labels 124 14 4 2 DTI resolution 124 14 4 3 Calibration Uncertainty information 125 DATABASE CONVERSION PROGRAM 127 15 1 Selecting the Amecal Temperature database 128 15 2 Selecting the JofraCal database 129 15 3 Running the 130 15 4 Conversion l
2. 78 8 7 2 Logging device parameters 19 79 Serial 79 Logging 79 Calibration dales srnca 80 Channel Device 80 FS SOI UCI ONE C 80 NOR RTK 81 Certificate 81 8 8 Synchronizing logging 81 UPLOAD DOWNLOOAD nere enne nennen nnn nnn nnn nnns 83 VOM 84 9 1 1 Creating a work 84 9 1 2 The work order list eeeseeeeeese 84 9 1 3 Connecting to the 85 9 1 4 Current work orders in Calibrator 86 9 1 5 Up downloading work orders 86 9 1 6 Disconnecting the ATC Up Download 87 9 2 Reference sensor 88 SCHEDULER 89 10 1 Selecting devices 90 10 2 Scheduling for calibration 90 124918 01 30 09 2004 T AMETEK CALIBRATION
3. 20 1 11 1 To create a new database 22 1 11 2 To select a 22 2 HOW TO SELECT A USER 23 24 DUDS USOS cergas DD MuR N DNI MEN ER EIE 24 2 2 Normal USES cau 24 ZO ENERO 24 2 4 Program default user 24 25 25 124918 01 30 09 2004 AMETEK CALIBRATION INSTRUMENTS 3 DEVICE MAINTENANGE 2 rines 27 3 1 View a test device 27 3 1 1 Device summary details 28 3 1 2 Calibration certificates amp history 28 3 1 3 Viewing a 29 3 1 4 Delete 32 32 View 33 3 3 Edit a test device 36 3 3 1 Test device 37 3 3 2 Defining a device 37 CALIBRATION SETUP 38 4 1 Select a test device for calibration 38 4 2 Defining the calibration test setup scenario
4. v Ok x Enter the new ID and Click 124918 01 30 09 2004 15 AMETEK CALIBRATION INSTRUMENTS A new empty form is displayed and ready for editing DD x Select test method i B Delete Copy Device under test reading method Read method settings Hesolution jon Convert to temperature Certificate note Max 30 characters Logging device Calibration dates Last calibration date N Calibration interval every 12 months Manufacturer Serial No Logging method Manual Quick connect Certificate note v Ok X Cancel When a user defined method is selected the logging device section of the dialog is visible to enable the user to define the logging device Example DTI ASC300 or manual See D U T read parameters Section 8 7 1 Page 78 for a description of all parameters When all parameters and logger information are keyed click the button to save the information 8 5 Copy a User defined method Click on the button and the JofraCal prompts the user for an identification name 76 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS Enter new read method ID ini x Enter new Read method ID ID wv Ok x Cancel Follow the same instructions as if creating a new User defined method 8 6 Deleting a D U T reading method Only User defined methods may be deleted
5. 40 4 2 1 Creating a new Test 41 4 2 2 Test Setup 42 4 3 Defining the calibration procedure 43 4 3 1 Selecting an existing Procedure 44 4 3 2 Creating a new 44 4 3 3 Deleting a 45 4 3 4 Copy a 45 4 3 5 Test Setup 46 Temperature steps 46 47 910 47 4 3 6 Stability criteria 4T Maintain last 48 DEFINING HEAT SOURCES 49 5 1 Select a Heat 50 5 2 Create new heat source from connected device 50 5 3 Copy a heat source 51 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 5 4 Delete a heat source 51 5 5 Heat source g
6. Procedure Switch proc mi Certificate note 30 characters Mates Category Temperature Device type Rtd Sub type 100 90 385 Output Native default Input wires 4 wire Location Tag Factory ES Eastem gite D epartment Electronic Sections gt R amp D E Changes can only be made by a user with MASTER access 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 3 3 1 Test device properties Contains information identifying the test device Device ID Unique value identifying every device in database Maker Serial number Description Temperature ranges Devices min amp max temperature limits Pass Fail Calibration pass fail criteria Last certificate Date and name of last calibration certificate Calibration interval How often device is to be calibrated Schedule Is the device scheduled for calibration Calibration parameters Calibration Setup and procedure ID s Notes Certificate and general notes Location tags Identifies the devices position 3 3 2 Defining a device type Definition of a test device comprises of e Category e Type e Subtypes e Output See Section11 4 Page 96 for full details on Test device definition 124918 01 30 09 2004 37 AMETEK CALIBRATION INSTRUMENTS 4 CALIBRATION SETUP Click on the Calibration setup 5 tab to begin calibration T
7. Workorders Sensors list Current workorders in calibrator ee FAR DTE PT100 reserve _ Connect _ Comport 6 gt J owr Show workorders Delete a workorder BEEN E Used memory in calibrator 0 lear Delete workorder after upload Progress 0 _ 100 Delete only calibration data after upload Reference sensor Reference sensor database Download or upload reference sensor coeficients to DTI or amp SC300 devices EN State Mo errors 124918 01 30 09 2004 83 AMETEK CALIBRATION INSTRUMENTS ud Note The user is prevented from leaving the Up Download page while the communication to the ATC is open See Section 9 1 6 page 87 9 1 Work orders The calibrator can store up to 20 work orders When all the calibrator s memory is used it is necessary to remove delete some of the resident work orders before new ones can be downloaded 9 1 1 Creating a work order Defining a work order is the same as preparing and running an online calibration See Section4 Page 38 with the exception that the user must select then click Save fN DTI C Run online calibration Save as a workorde Will be treated Save X Cancel 3 manual input JofraCal jumps directly to the Up down screen with the list of defined calibration work orders ready for downloading 9 1 2 The work order
8. Clear Delete the selected work order on the ATC Clear All Delete all the listed work orders on the ATC It is possible to automatically delete the entire work order or just the results after uploading to the PC depending on the following selection Delete workorder after upload Delete only calibration data after upload 9 1 5 Up downloading work orders To download a calibration select a sensor from the work orders list then 86 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS Click the die button When the download is completed e he work order ID appears in the Work orders in calibrator grid e The work order ID is deleted from the PC s work order list e The ATC memory usage gauge will be updated To upload any completed work orders select from the work orders in calibrator list then select the job from the list then click the v gt button When upload is complete JofraCal will either delete the work order from the ATC or just change its completion status AsF or AsL The certificate can then be viewed from the Viewing certificates in the Device maintenance page See Section 3 1 3 Page 29 9 1 6 Disconnecting the ATC Up Download It is important to disconnect the ATC when finished or before proceeding to other areas of JofraCal Therefore JofraCal prevents the user from leaving the Up Down load page until clicking the communications The following warning will appear if th
9. 14 1 3 Company Logo This inserts a logo in the top right hand corner of your certificates The logo is included as a Bitmap BMP file For the best results the logo 118 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS should have the dimensions 200 x 50 pixels However if the logo does not match these dimensions exactly it can be stretched to fit To include a logo in your certificate Click Seleetlogo and use the Select Logo dialog to locate and select your logo System setup select logo Select logo Please note that the image must be within 2000 860 H pixd Look in E Sotwaedums Software dumps tj c E Picture 220549 _ _ File name EYLOGOZ bmp EYLOGOZ bmp If as in the example above your logo does not fit the 200 x 50 pixels use the Stretch logo option to fill out the space However note that this may result in your logo being distorted To change the wi repeat the above step To remove the logo from 14 2 Certificate Click on the Certificate configuration tab to edit the certification setup 124918 01 30 09 2004 119 AMETEK CALIBRATION INSTRUMENTS The certificate setup consists of three parts certificate numbering graph System setup certificate Certificate configuration Send copy to PDF file Automatize certificate no Send copy to printer Next certificate Mo Lead text Number 3 Includ
10. AMETEK CALIBRATION INSTRUMENTS Procedure definition page Program Database Help Device maintenance Calibration setup Dh Upload Download C Scheduler J Exit Setup and run calibration Procedures RTD procedure New _ D DI Heat source setup Stability criteria 1 Add Temp Sem Time min F step No Reference 1 00 0 90 Delete Step 1 Test device 91 Insert ines Maintain last temperature on finish 7 3591 gt dnjes E 34npa30J4dg Cable connnection info Selected Setup components Setup Cable connection for Sensor under test C Save as a workorder Run online calibration Cable connection for R5232 Communication for Ref sensor n v Run X 4 3 3 Deleting procedure ND Delete the currently displayed Procedure definition JofraCal requests confirmation prior to final deletion Be sure no other device uses this record 4 3 4 Copy a procedure to Copy the currently displayed Procedure When copying the new procedure the user is requested to enter a new Procedure ID 124918 01 30 09 2004 45 AMETEK CALIBRATION INSTRUMENTS Request Procedure ID identification ox Enter the new procedure ID ID procedure X Cancel Enter the new ID and click OK An identical procedure with a new name is displayed in the Proced
11. Calibration Last certifcate Ma hest auto 48 Last certificate 21 04 2004 Calibration interval 12 months Location Tags Factory Scheduled gt Eastemsite Test setup test mi D epartment Procedure Switch prac EI Electronic 0 Sections Certificate nate 30 Em R amp D characters Mates vw Ok x Cancel e Changes can only be made by a user with MASTER access 11 1 Test device properties This section describes briefly the fields where you can enter information and where this information is displayed 92 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS Manufacturer The sensor s manufacturer is displayed on the certificate Serial number The sensor s serial number is displayed on the certificate Sensor type subtype and output properties See Section 11 4 Page 96 Last calibration date Last certificate i 05 2004 The date of calibration is automatically inserted in this field when JofraCal has calibrated a sensor Any date entered manually will be overwritten when JofraCal performs a new calibration using the sensor The field may be left empty The current Windows date format is shown to the right of the field Last certificate number Last certifcate Mo 5 chema 3 cert 2 JofraCal automatically inserts the certificate number of the last calibration Any text entered will be overwritten when JofraCal performs
12. Jf OK You can define the axis settings and zoom on areas of interest view This provides a numeric temperatures on the graph Select calibration point list of all the calibration Cancel ist to select a specific calibration temperature and view all the measured values at this temperature for the sensor 34 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS Bi AmeCal T emperature Licenced to Ametek Denmark User Superuser Program Functions Graf Deviation Read True Statistic for sensor 30 0 selected calibrations 6 00 Test 8 Tesh 12 4 00 Teat 6 Text 4 2 00 IK nA d 13 0 00 7 2 00 Text 3 4 00 0 1 2 3 4 9 10 11 12 13 14 Calibrations Settings Done This returns you to the device maintenance page 124918 01 30 09 2004 35 AMETEK CALIBRATION INSTRUMENTS 3 3 Edit a test device Device under test data form contains the properties of a test device instrument Edit test device properties Maintenance WW Looe I J 36 Device ID PT 100 reserve Manufacturer Seral Ma 00 12 Description Pt Temperature range Min 3200 75200 F p d Pass Fail criteria 02 rdg 0 90 Calibratia Last certifcate test _48 Last certificate 21 04 2004 Calibration interval 12 months Scheduled Test setup
13. Selection Description Resolution 0 01 Temperature rang Min Factor defaults Calibration dates Last calibration date 7 Calibration interval every months Certificate note Motes Heatszaurce properties Internal sensor Reference input Hsz32 connection VWiorkorder Available best input TAC ohms m Volts Module Switch AX Cancel If no heat source type is currently assigned then No Selection is the default 124918 01 30 09 2004 49 AMETEK CALIBRATION INSTRUMENTS 5 1 Select a Heat source Heatsource Use the drop down list of previously defined heat sources to select the desired Heat source for the calibration The heat source properties are displayed See Heat source properties Section 5 3 Page 51 The list entry No selection is used if the user wishes to remove the current selection Example The user wishes to remove a Slave heat source definition 5 2 Create new heat source from connected device _New from Device This button is used to make a quick connection to a heat source through the RS 232 serial port and retrieves the serial number First the user is asked for the serial port and the Quick connect dialog quick connection _ L X Device type L ompart n ADK ate etc Oh channel 1 co x Cancel If a record with the same serial numb
14. Click on the select define the temperature steps See Section 4 3 page 43 button to 11 4 Defining a device type Every test device has the following properties which completely describe its attributes Categor Temperature Device type Atd Sub type 10090355 Output Default Ohme Category There are 3 fields of measuring JofraCal will work in e Temperature See temp definitions Section 11 4 1page 97 e Signal See signal definitions Section 11 4 2 page 100 e Pressure See pressure definitions Section 11 4 3 page 101 Each category offers a different set of Device type options as do different device types offering a different set of Sub types and output unit options Details of all the different Types Subtypes and output options can be found below 96 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS Note Only temperature is implemented in Jofracal version 1 0 11 4 1 Temperature device definitions Temperature Types There are 4 categories of temperature sensors e RID Rtd Sub types Section 11 4 1 1 1page 97 e Thermocouple TC Sub types Section 11 4 1 1 2 page 98 e Switch No sub types e Manual No sub types Temperature device subtypes 11 4 1 1 1 Resistance Subtypes RTD The possible RTD type selections are listed Select from RTD P50 68 391 RTD Pt 50M Russian RTD P100 90 385 RTD Pt 100 MILL RTD P100 68 391 RTD Pt 100M Russian RTD P500 90 385
15. Copies Collate The user has 3 output options 1 Send direct to the printer 2 Preview the certificate on the screen 3 Save as a PDF of NDF formats If the user chooses to preview the certificate the following screen appears A two page report is displayed 124918 01 30 09 2004 29 AMETEK CALIBRATION INSTRUMENTS Certificate preview page 1 144 o2 m EE Calibration certificate AMETEK Certificate na Schema 3 cem 1 GALIERATION INSTRUMENTS Calibradisn Slates As Laf Time start 150008 Duration 00 00 37 Calibration date 7 juni 2004 Device under test Identification 1 Serial number PTIOL TOLL Manufacturer Amaetek Denmark PassiFall criteria 0 4095 0 207 Device type Max Deviation DevSubType 210050265 Last calibrated 7 juni 2004 Output unit hms Hate Factery Department Sections East Deparment Electronic read Inpul on device True read Helerence input un suurce Reference sensor Identification Ref on ATC cooler Serial number Cefauh TS30 Manufacturer Ametek Danmark Hote Heateource Master Identification ATC Coober Serial number 4 00003 Manufacturer Amalek Device woe ATC 155 Certificate preview page 2 results Calibration Certificate AMETEK i Sc a3cer 7 Certificate No Schema 3 cert 7 CALIBRATION INSTRUMENTS Calibration Status As Found Work order Calibration result Pass Max Deviation 0 28 C T
16. DBConv log file saved in the JofraCal folder The conversion program informs the user where the file is saved 124918 01 30 09 2004 131 AMETEK CALIBRATION INSTRUMENTS onversion log file To close the conversion program simply select the 1 Exit conversion Bulon 132 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS APP A SERIAL COMMUNICATION The PC and the JOFRA device calibrator or DTI must be connected using the correct type of serial cable Use a JOFRA cable type 60V991 for SE series and a 105366 for ATC series and ensure that the device is switched off when you connect the cable from the PC Both the device and the PC should be earthed to avoid noise interference and damage to the equipment The PC and the device should also be connected to the same mains circuit Applies to SE series calibrators only When the calibrator is switched on it detects the signal levels from the PC Serial communication will not be initialized if the calibrator cannot detect a signal from the PC and it will be impossible for JofraCal to communicate with the calibrator You are therefore advised not to switch the calibrator on until JofraCal has been started Alternatively you will have to switch the calibrator off before turning it back on It is not sufficient to turn the PC on since the serial port will not be initialized until JofraCal is started up 124918 01 30 09 2004 133 AMETEK CALIBRATION INSTRUMENTS
17. 13 3 Multiple calibration with scanners 110 13 4 Online control buttons 111 13 5 Calibration 112 13 6 Saving the calibration certificate 112 13 6 1 Certificate 113 13 6 2 Certificate copy alternatives 113 13 6 3 AsSFound 113 13 7 Online Information 0 cece eecc cece eee eeeeeeeeeeeeeeeteeeteeeeeeaeees 114 13 8 Online graph information 114 13 9 Reading of data from 115 13 10 Temperature steps 115 13 11 Storage temperature 116 SYSTEM 117 14 1 Company information 117 14 1 1 Company 118 14 1 2 Working 118 124918 01 30 09 2004 9 AMETEK CALIBRATION INSTRUMENTS 15 14 1 3 Company 0 90
18. RTD P1K 90 385 RTD P100 90 391 RTD P50 90 391 RTD M50 90 428 RTD M100 90 428 RTD P10 90 385 RTD P50 90 385 RTD P50 90 385 RTD P400 90 385 124918 01 30 09 2004 97 AMETEK CALIBRATION INSTRUMENTS RTD M50 90 426 RTD M100 90 426 RTD M10 90 427 RTD H120 90 672 RTD H100 90 617 RTD P50 68 385 RTD P100 68 385 RTD M53 68 426 RTD P100 90 JIS RTD YSI 90 400 RTD P100 90 392 11 4 1 1 2 Thermocouple TC The possible TC type selections are listed Select from Select from TC Type EE TC Type J TC Type K TC Type L TC Type N TC Type R TC Type S TC Type T TC Type XK Russian TC HType B not available in ATC calibrators 98 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS TC H Type E TC H Type K TC H Type N TC H Type R TC H Type S TC Type U TC Type BP TC Type C A T C input TC module or TC H module is connected to the calibrator see appendix B 4 for connecting modules The possible T C type selections are listed ce For SE calibrators with TC module Type XK Russian input adds a temperature compensation to the measured temperature This compensates for an error caused by the cold junction compensation in the input module at 23 C Output unit Default MA Volts 0 4 Volts 0 12 Default output e Ohms gt RTD e mV gt Thermocouple 124918 01 30 09 2004 99 AMETEK CALIBRATION INSTRUMENTS Input wires Input wires 4 wel Used for RTD type devices only Temperat
19. Serial Number 100 5115 Manufactured metek Denmark 4 S 3 1 2 Calibration certificates amp history Device calibration history is seen in the lower half to the device maintenance screen including a list of all completed certificates A brief summary of the highlighted certificate date pass fail deviation graph is detailed to the right Device calibration certificates maintenance Device bi 3 Schema ces 5 date 17 D5 2004 110 329 50 View amp 5 pm Schema 3 can 3 Status Found work order Hezull Pass Device harbor Procedure ld 35 38 36 Calibration tolerance span x EL _ y Print Be col 38 00 37 00 36 00 Tolermnce span Devrimi up Deviation down 28 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 3 1 3 Viewing a certificate All certificates created by JofraCal are saved in a certificate database file Certfile CDS and may be viewed printed and saved in PDF format as and when required Highlight the Certificate you wish to view from the certificate list then View amp print click the button The system displays the following window Certificate output options maintenance Output Options A x Selected Printer hp deskjet 840 series r Report Destination Printer loa E Preview ERI Eile ES Format Rave Snapshot File I Setup PO r
20. The X button closes down the calibration completely and returns to the Calibration setup page To interrupt the calibration process click Click AM esos again to continue the process To stop the calibration click the B Stop button The _D sten is then enabled to allow the user to restart the calibration at temperature step 1 and all previously logged data is deleted To view online graph information click on the _ tet Button See Section 13 8 Page 114 124918 01 30 09 2004 111 AMETEK CALIBRATION INSTRUMENTS 13 5 Calibration completion When the calibration is complete the saverctose button appears allowing the user to close and save the calibration results as a certificate The user is asked if the results are to be saved If Yes then the Save certificate form is displayed 13 6 Saving the calibration certificate When the user chooses to save the calibration results the following screen is presented Save results as certificate dialog Test device Man dut Copy alternatives The certificate will be saved as E dit Spool direct to printer test auta 53 Generate PDF file copy x Cancel Certificate status As found As left User name Masher user 112 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS The default values when the Window is displayed are defined in the system configuration See Section 14 page 11
21. and the Pass Fail field is set to Pass 94 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS Notes This field may be used to enter a comment about sensor usage maximum 240 characters Not displayed on the certificate Certificate note This field may be used to enter a certificate comment maximum 29 characters Sensor location tags Each test device has 3 location parameters to the identification and search process The operator determines how many location levels are implemented These are optional The explanatory location labels can be changed in the System Setup see section 14 4 1 page 124 Minimum maximum temperature This is used to specify the sensors admissible temperature range When the calibration procedure is set up JofraCal controls whether the given test temperatures are admissible i e whether the temperatures are within the temperature ranges of the sensor and the heat source 11 2 Defining a test device calibration setup It is possible to create or assign an existing calibration setup definition from within the Edit test device dialog Test setup RTD ref input Click on the select _ allt mi button to define the Test setup See Section 4 page 38 124918 01 30 09 2004 95 AMETEK CALIBRATION INSTRUMENTS 11 3 Defining a test device Procedure It is possible to create or assign an existing procedure definition from within the Edit test device dialog Procedure 36 38 36 d
22. e Select Programs e Select JofraCal e Select JofraCal Calibration software 16 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 1 7 2 First time access to JofraCal When the software is started for the first time you are required to fill out the registration form Registration form JofraCal registration form Company name and data Company M ame Dept M ame Address Address Country ip Code City Phone 2 E mail Required entry V Yes would like to receive information regarding amp METERK s products in the Future X ces Note that the fields marked with a must be filled out Only when all these compulsory fields are complete you are able to click OK 124918 01 30 09 2004 17 AMETEK CALIBRATION INSTRUMENTS On start up JofraCal begins by displaying the login dialog in which the operator must select a user and key in the password Password Dialog E ld in MASTER Password Database C jofra cahDB ofraDB cds CALIBRATION INSTRUMENTS User and access levels these are described in section 2 page 23 As no user defined names have been added at this stage you are required to use one of the default names These are MASTER or USER No passwords are required JofraCal also remembers the location of the database last used and the complete path is displayed in the database
23. the Read or True temperature are less than or equal to the given temperature tolerance in the given time The temperature tolerance is specified as a temperature and the time as a number of minutes 124918 01 30 09 2004 47 AMETEK CALIBRATION INSTRUMENTS Ee Note If the criteria are too relaxed then the Set temperature may not be reached Stability criteria Time min Reference 5 00 0 AU Test device 5 00 p 50 The Test device READ stability option is only visible if the user has Selected Convert to temperature in Calibration setup See Section 8 7 Page 78 Maintain last temperature When the calibration process has been completed JofraCal generally sets the calibrator to the storage temperature See Section14 3 2 Page 123 Maintain last temperature an finish 7 If the Maintain last temp on finish check box has been checked then JofraCal will leave the calibrator at the last set temperature 48 30 09 2004 124918 01 5 DEFINING HEAT SOURCES AMETEK CALIBRATION INSTRUMENTS The heat source dialog is used in the administration of the calibrator database and enables the user to select create delete and edit heat source definition records Heat source dialog ET Selecting Master heatsource Bl x Heatsource ETC heater atc heater M anufact M anual Copy of cooler Serial heater ETC Heater Normal Model HEATER
24. 17 05 2004 17 05 2005 East Department A Electronic RTD 3 17 05 2004 17 05 2005 East Department A producktion Remove all devices RTD mA PH 00 06 05 2004 06 05 2005 East Department 4 Electronic Volts PH 00 05 05 2004 05 05 2005 East Department 4 Electronic v Print listed devices Rtd volts0 12 P100 10 05 2004 10 05 2005 East Department A Electronic a Switch Switch 26 04 2004 26 04 2005 a TC volts Thermocouple 05 05 2004 05 05 2005 fi Test Manual Read 05 05 2004 05 05 2005 East Department 4 Electronic 00 N N H a EE State Mo errors 124918 01 30 09 2004 89 AMETEK CALIBRATION INSTRUMENTS 10 1 Selecting devices To select devices from the Test device database click the 2 button which opens the JofraCal search dialog See Section 102 Page 12 Sh heduled The scheduled button will display all the devices already flagged as scheduled for calibration 10 2 Scheduling for calibration The devices displayed in the list can now be scheduled or unscheduled through the checkbox controls on the right hand side This can be done on an individual basis by using the checkboxes on each device row or Schedule flag schedule all devices at once by checking the top checkbox 10 3 Remove from schedule list Remove selected Remove a selected device from the list Remove all devices Remove all devices
25. B 3 Using a 4 way RTD sensor with an RTD input module 1 Connect the 4 sensor cables to the RTD module as shown on the diagram Set the Wire switch to the 4 Wire position on the module Select a sensor type using the Pt 100 Pt 1000 switch sensors use the Pt 100 position while Pf 500 sensors use the Pt 1000 position 124918 01 30 09 2004 137 AMETEK CALIBRATION INSTRUMENTS B 4 Using a thermocouple sensor with a TC input module Connect the thermocouple sensor to the TC module as shown on the diagram 9 g Select the thermocouple type to be tested by rotating the selector switch on the module If you selected TC module Type XK Russian as input type see section11 4 1 1 2 page 98 the selector switch must be placed in position E 138 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS B 5 Using a thermocouple sensor with a TC H input module Thermocouple sensor connection to a TC H module is identical to the TC module see previous section B 6 Using a voltage transmitter with a V DC input module 1 1 Connect the 2 transmitter cables to the V DC module as shown on the diagram Note that the transmitter must have a separate voltage supply 2 Select the voltage using the Low High switch on the module 124918 01 30 09 2004 139
26. Input type a E Manual Analog Manual Digital Eg Prio POE e 100 90 395 Fi Aaa oo Ai PT100 oo A ATD 1 Al ATD1F Ai ATD 2 2a AV AL m Rid Volts Ai volts0 12 8 e Switch 12 2 3 Sorting by manufacturer Devices are listed according to their manufacturer Devices sorted by manufacturer Test device list Sort by Manufacturer 51 65 Ametek Denmark Manual sensor RTD1F RTD 2 RTD 2a 4 RTD 3 4 m 4 Rtd Volts Rtd volts0 12 4 Test Novo Nordisk H S Undefined 124918 01 30 09 2004 105 AMETEK CALIBRATION INSTRUMENTS 12 3 Selection filters The selection filter controls can refine the list of displayed test devices to a manageable level There are several parameters the user can use to reduce the displayed devices 12 3 1 Filter with device type and output unit Type output filters Selection filter Measurement tupe Temperature Output uni All Measurement type Temperature Signal Pressure Output units Native Ohms mV switch manual mA or Volts 12 3 2 Filter with dates Date range filters Dates 27 08 2001 Ta 27 09 2001 Calibration dates s Last Due Enable 106 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS Display devices within certain dates The date range can be applied to either last calibration or calibration due Ena
27. channel number When all parameters are in place the warning is replaced with All devices assigned OF JEIELL d ul click to ass channel Devices under test Device name Channel PUTED cues ee hot AO tee nesta Remove Channel Channel 2 Select a channel You cannot directly edit the channel number Select the device you wish to edit then Right mouse click to display the available options You can either remove the current channel setting or assign another from the floating menu list 82 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 9 UPLOAD DOWNLOAD cg This function can only be used with the Jofra ATC B series version calibrators Using this function with the ATC B series calibrators allows calibration procedures to be semi automated Calibrations are defined in the JofraCal Calibration Setup and saved as work orders These work orders are then downloaded to the ATC calibrator via the RS 232 interface Calibrations are run offline with the results saved as certificates in the calibrator which can be later uploaded to JofraCal The Reference sensor panel contains a link to the Reference sensor dialog where it is possible to up download sensor coefficients See Section 7 Page 62 EY Jofra Cal Current user Master user l lol x Program Database Help 7i Device maintenance fM Calibration setup SU tea lt Scheduler Exit Upload Download
28. creating a new User defined method 6 6 Deleting a True reading method Only User defined methods may be deleted from the list Select the reading method you wish to delete then click the delete Delete button JofraCal will ask the user to confirm the deletion 124918 01 30 09 2004 57 AMETEK CALIBRATION INSTRUMENTS x Delete the current Readmethod record Click Yes Ja to confirm deletion 6 7 True read parameters 6 7 1 General parameters Resolution Resolation foo Use the resolution control to set the decimals for the calibration true measurement reading The resolution can be set to 1 default 0 1 0 01 or 0 001 however options depend upon the calibrator or logger used for true reading Set follows true Set follows true This is only available for ATC B series calibrators When this option is enabled the calibrators SET temperature is adjusted to the True temperature measured by the reference sensor A result of this is that it takes the calibrator longer before it indicates stable Note that it is only possible to reach the exact True temperature if the stability criteria are tight enough It is recommended to use the criteria 0 03 C 0 05 F in 10 minutes to be stable 58 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 6 7 2 Logging device parameters The device section parameters of the True read dialog describe the logging device used for the True read
29. deleted manually or reinstalled to another location 1 5 Converting the AmeCal Temperature Database It is possible to use data from the existing AmeCal Temperature database with the new JofraCal software Before an AmeCal Temperature database can be used with JofraCal it must be converted See Database conversion program Section 15 Page 127 Most data from the AmeCal database is converted including e Test devices their relevant history and certificate information e Heat source information e Procedures 124918 01 30 09 2004 15 AMETEK CALIBRATION INSTRUMENTS e System configuration 1 6 Connecting JofraCal to a JOFRA device JofraCal can be connected to a JOFRA calibrator and or JOFRA Digital Temperature Instrument DTI ASC300 using a serial connection RS232 The JOFRA device must therefore be equipped with a serial communication port The device should be connected to a free serial port on the PC please refer to the PC manual for further information regarding the location and appearance of serial ports Use the serial cable supplied with the device IMPORTANT e The JOFRA device must be switched off when connecting the cable from the PC e he JOFRA device and the PC must be earthed to avoid noise interference and damage to the equipment e You are advised not to switch the calibrator on until JofraCal has been started 1 7 Starting the JofraCal program 1 7 1 Windows98 2000 NT ME XP e Click Start
30. from scheduler list 90 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 10 4 Scheduled devices report The _ Print listed devices button will generate a report from the listed devices JofraCal requests various report parameters Scheduled devices report parameters Schedule report B X Report destination Report details Spool direct to printer C Save to POF file Header Created by Master repars Created for Notes To give the report more flexibility the user can define the following report parameters Sort list by Mame Location e Report header e Created for Who is the report for e Notes Any relevant comments The user can also determine the destination of the report and the sort sequence for the listed devices 124918 01 30 09 2004 91 AMETEK CALIBRATION INSTRUMENTS 11 HOW TO EDIT A TEST DEVICE Device under test data form contains the properties of a test device instrument Edit test device properties Maintenance WW Looe Loew IJ PT 100 resernve Device ID Category Temperature Manufacturer lle a t Seral Ma pri 00 12 Device type Description Pt SEnsor Sub type PIDO 3O 385 Output type Native default Temperature range Min 32 00 Mas 752 00 Input wires 4 wire Pass Fail criteria 02 rdg 0 90
31. from the list Select the reading method you wish to delete then click the delete Delete button JofraCal will ask the user to confirm the deletion x Delete the current Readmethod record Click Yes Ja to confirm deletion 124918 01 30 09 2004 77 AMETEK CALIBRATION INSTRUMENTS 8 7 D U T read parameters 8 7 1 General parameters Resolution Resolution 1 gt Use the resolution control to set the decimals for the calibration D U T measurement The resolution can be set to 1 default 0 1 0 01 or 0 001 however options depend upon the calibrator or logger used for reading Convert to temperature Convert ta temperature Determines whether the sensors measured data should be converted into temperatures This is achieved using standard formular resident in the calibrator Cold junction compensation When TC inputs are used the Cold Junction Compensation function is displayed Cold junction auto manuel Use this function in one of two ways Auto Where the calibrator measures the TC input temperature automatically ME Manual For online measurements the temperature defined in this field is used Note that this temperature is not saved It is only displayed in the certificate For work orders the temperature is entered via the calibrator during the calibration The calibrator prompts you for the value before measuring 78 30 09 2004 124918 01 AMETEK CALIBRA
32. properties in the reference sensor dialog Manufacturer The reference sensor manufacturer is displayed on the certificate Serial number The reference sensor serial number is displayed on the certificate It should also be unique When using the e om Device button it is the retrieved serial number that is used to scan the database to check if an existing reference sensor already exists Calibration dates The date the reference sensor was last calibrated and the interval between calibrations Minimum maximum temperature This is used to specify the reference sensors admissible temperature range Notes This field may be used to enter comments about sensor usage Maximum length 240 characters Not displayed on the certificate 124918 01 30 09 2004 65 AMETEK CALIBRATION INSTRUMENTS Certificate note This field may be used to enter a certificate comment Maximum length 30 characters 7 6 Sensor parameters coefficients This area of the form enables the user to define and download the relevant sensor parameters There are 3 types of parameters coefficients the user can work with Tables Used with ATC Section 7 7 7 Page 71 Van Dusen Used with DTI Section 7 7 9 Page 73 ITS90 Used with DTI 2 0 or ASC300 Section 7 7 8 Page 72 Tab controls to the 3 parameter types T ables Calendar van Dusen ITS 90 The user can move from page to page by selecting the desired tab A Warning It is the parame
33. 1 Test setup page Calibration setup Setup and run calibration AMETEK CALIBRATION INSTRUMENTS Setup ID test v New Delete Identification Type Serial no m c Master ATC cooler ATC 156 B 503674 00003 Slave Not in use True read Reference input on source Ref sensor ATC ref sens Pr 00 D U T Read RTD via input Default TS3 Serial ports Com amp v zs dnas 59 7 The following buttons allow the user to maintain the Test setup definitions database test i Select a predefined Test setup definition L Create a new Test setup definition Delete the current Test setup definition Be sure no other device uses this record _ to the current Test setup 4 2 1 Creating a new Test setup When copying or creating a new scenario the user is requested to enter a new Test Setup ID 124918 01 30 09 2004 41 AMETEK CALIBRATION INSTRUMENTS Request Test Setup ID A New identification B Enter new setup ID ID Key in the new ID and click OK A blank Test Setup page is presented ready for a complete new definition Identification Tupe Serial no Edit Serial ports Master Ma Selection Slave Mat in use True read Ref sensor xj xj 0 1 1 Read 4 2 2 Test Setup parameters The followi
34. 42 C Variations less than 0 50 during 2Min Device Id True Device Time to stability Deviation Pass Fail RTD 1 37 39 37 35 logged 0 04 Pass RTD2 37 42 C 0 55 mm s 1 Set temp C True C Test C Diffec Pass 36 00 35 51 35 40 0 11 Pass 13 2 1 Viewing previous steps in multi device calibration Results from previous steps can be viewed by Left clicking the devices row followed by a right mouse click See the above picture c Note The test device being currently read is always highlighted regardless of the device results you may be viewing 13 3 Multiple calibration with scanners If a JofraCal recognized scanner or the 2 channels of the DTI is used to read the test devices then all devices are read simultaneously requiring no manual changing of test devices by the user Multi device online using scanner Device Id True Device Time to stability Deviation Pass F all 31 33 37 93 C 37 95 1 55 mm ss 110 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 13 4 Online control buttons Only the Start and Cancel buttons are enabled which are used to begin and cancel the online calibration No data is logged initially Start the calibration process by clicking gt Start Online control buttons Total time elasped 0 20 mm ss gt Start Pause Stop Cancel Graph When the calibration is in progress the remaining control buttons are enabled
35. 45 2004 10 35 50 ume Ohms mpole 12 cm dae 17052005 Teral Number Prod 1007 Maoanulachured Denmark Cerhhicate name i RTD 3 2 Schema 4 5 Cal date 17 02 2004 1 0c 33 50 View pom Schema 3 cen 3 Status As Found woik order i Hezull Pass Device Procedure ld 36 38 36 Calibration tolerance span M JENNI Print Be Puas lail col 36 00 37 00 Tolerance span Devrimin up Deviation down 38 00 The device maintenance allows the user to maintain and view the test instrument database The user can create copy delete and edit a test device See Section 3 3 Page 36 3 1 View a test device To view a device the user must click the select button to display the Device search dialog Section 12 page 102 124918 01 30 09 2004 2 AMETEK CALIBRATION INSTRUMENTS 3 1 1 Device summary details When a device is selected the user can find information regarding the device s basic properties calibration history and a list of previous calibration certificates Device summary details maintenance Device under test Device Id PT100 reserve a f New Delete Category Temperature MEE Bd qn Calibration information duni Certificates 29 Last cal date 30 04 2004 11 26 48 Output unit Ohms Calib cycle 12 Next cal date 20 04 2005
36. 7 7 Up Downloading reference sensor coefficients 67 7 0 1 COMING CUA RR 67 L2 Disconnecting 68 fr eee ee ee 69 Fel AY PIO AGING 69 7 7 5 70 7 7 6 Calculate 70 DJ ECC 1 IPO I Lem 72 7 7 9 Callendar Van Dusen 73 8 D U T READING METHOD eee nnn nnn nnn 74 8 1 Predefined standard methods 75 8 2 User defined 75 6 30 09 2004 124918 01 10 AMETEK CALIBRATION INSTRUMENTS 8 3 Selecting a D U T reading method 75 8 4 Creating a user defined 75 8 5 Copy a User defined method 76 8 6 Deleting a D U T reading method 77 8 7 D U T read 78 8 7 1 General 78 78 Convert to temperature 78 Cold junction compensation
37. 8 01 AMETEK CALIBRATION INSTRUMENTS Single online calibration form K 3ofra Cal Current user Master user E ig x Program Database Help Ai Device maintenance Calibration setup Upload 7 Download amp Scheduler Calibrating Online calibration CURRENT DATA Step no 1 of 3 Set 36 00 Master ATC Cooler Serialno 50967 4 00003 True 0 00 C Variations less than 0 50 C during 2Min Not stable RTD 1 Sensor 0 00 Variations less than 0 50 during 2Min Not stable it 2 38 00 36 00 Total time elasped 0 00 D Start Pause ER Line open m Stop X Cancel 13 2 Multi device calibration During multi device calibration the data grid rows represent the test devices involved in the calibration The test device being currently read is always highlighted Below is an example of a multi calibration where devices are read one at a time After stability is acquired the readings are logged then Jofracal moves to the next device requesting the user to change test device if required 124918 01 30 09 2004 109 AMETEK CALIBRATION INSTRUMENTS Multi device online calibration form CURRENT DATA Step no 2 of 3 Set 38 00 C Master ATC Cooler Serialna 50967 4 00003 True 37 46 C Variations less than 0 50 C during 2Min Stable RTD 1 Sensor 37
38. 9 13 6 1 Certificate name If Automatic certificate number applies see Section14 2 1 page 120 it is still possible to edit the default certificate ID by clicking Edit button 13 6 2 Certificate copy alternatives Apart from saving the certificate to the database copy of the certificate can be also e Sent direct to the printer Spool direct to printer Saved as a PDF file Generate file copy 13 6 3 AsFound AsLeft Define the certificate status by checking the relevant control AsFound AsLeft Lertiticate status f As found C As left 124918 01 30 09 2004 113 AMETEK CALIBRATION INSTRUMENTS 13 7 Online Information Information regarding the ongoing calibration can be viewed by clicking info on the 13 8 Online graph information Online calibration progress graph STANDBY Calibration online graph Manual Read F Manual Read Manual Input 00 00 00 00 00 10 00 00 20 00 00 30 00 00 40 00 00 50 Time hh mm ss Use to return to the online calibration page The calibration is not effected by which window is currently visible 114 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 13 9 Reading of data from devices Data is read from the connected device s and displayed in the top right CURRENT DATA box The live data consists of the true temperature calibrators Read temperature or external reference sensors T
39. APP B HOW TO CONNECT INPUT MODULES Input modules of the type RTD TC TC H and V DC may all be used with JOFRA SE calibrators with an RS 232 serial interface The modules allow the user to test the sensors and compare the input signals with the test temperatures that are generated The modules are connected to the mA socket on the calibrator see the calibrator manual B 1 Using a 2 way RTD sensor with an RTD input module Pt 1000 4 Wire 2 Wire 3 Wire T inHI inLO 1 Connect the two sensor cables to the RTD module as shown on the diagram 2 Set the Wire switch to the 2 Wire position on the module 134 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS For RTD modules without a Wire switch you will have to cause short circuits between to inHl and to inLO 3 Select a sensor type using the Pt 100 Pt 1000 switch Pt 50 sensors use the Pt 100 position while Pf 500 sensors use the Pt 1000 position 124918 01 30 09 2004 135 AMETEK CALIBRATION INSTRUMENTS B 2 Using a 3 way RTD sensor with an RTD input module Pt 1000 4 Wire 2 Wire C 3 Wire 1 Connect the 3 sensor cables to the RTD module as shown on the diagram Set the Wire switch to the 3 Wire position on the module Select a sensor type using the Pt 100 Pt 1000 switch Pt 50 sensors use the Pt 100 position while Pf 500 sensors use the Pt 1000 position 136 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS
40. INSTRUMENTS 10 3 Remove from schedule 1 5 90 10 4 Scheduled devices 91 11 HOW TO EDIT A TEST DEVICE e eee 92 11 1 Test device 92 UG UY m 93 SS le 93 Sensor type subtype and output properties 93 Last calibration dale PNE V 93 Last certificate 93 Callbraton NETT 94 CIS SO M 94 PASS Fall 94 Notes 95 ALS TOUS 95 Sens r location TAG S 95 Minimum maximum 95 11 2 Defining a test device calibration setup 95 11 3 Defining a test device Procedure 96 11 4 Defining a device 96 Category Ae 96 11 4 1 Temperature device definitions 97 Temperature 97 Temperature device subtypes 97 TT 99 Input wires cece cece eeeceece eee eece
41. Manufacturer ceeseeseesesen eee 59 Serial enne 59 OO GING 59 Calibration dates intr tb esos rur ttn 60 Reference channel 60 pice m 60 NOLO NONE A 60 124918 01 30 09 2004 5 AMETEK CALIBRATION INSTRUMENTS Certificate e 60 6 8 Quick connect to logging 61 7 REFERENCE SENSORS cccsccssccnsccnsecnsessnensecnsecnseonssenesanenenes 62 7 1 Selecting a Reference 63 7 2 reference sensor from 63 7 3 reference 64 7 4 Delete reference 65 7 5 Reference sensor 65 IAW AS A RTT 65 Sel AMOI DCL 65 Callpraton Gales 65 Minimum maximum 65 Notes 65 ENTUM 66 7 6 Sensor parameters 66 Connection status 6
42. N INSTRUMENTS 14 SYSTEM CONFIGURATION Click program from the main menu then select system configuration Program Database Help System configuration Logan The system configuration dialog consists of 5 main areas Company information Certificate configuration User registration Temperature Miscellaneous System setup menu T JofraCal system configuration EE B System configuration E Company informatio di User registration E Miscellaneous i Temperature a Certificate configuration These options are described in the following sections 14 1 Company information Click Company information edit company information 124918 01 30 09 2004 117 AMETEK CALIBRATION INSTRUMENTS System setup company information 25 JofraCal system configuration _ 15 x System configuration y OK MN Miscellaneous is Temperature is Certificate configuration Company information ki User registration Company information Company name Company logo Working instructions AME i EK CALIBRATION INSTRUMENTS Stretch logo Clear logo C WotraCal AmetekLog bmp There are three main parameters 14 1 1 Company name The name is inserted at the top of all new certificates 14 1 2 Working instructions Working instructions are inserted on all new certificates immediately below the company name The field may be used to enter general information
43. TION INSTRUMENTS 8 7 2 Logging device parameters The device section parameters of the D U T read dialog describe the logging device used for the True reading method and are visible in User defined reading methods Logging device section of the D U T read dialog Logging device Manufacturer Ametek Serial pn 000 518423 01507 Logging method DTH 000 Quick connect Certificate note Calibration dates Last calibration date N AA Calibration interval every f 2 months P Channal device setup Synchronize channels devices All devices assigned Manufacturer The logger manufacturer is displayed on the certificate Serial number The logger serial number is displayed on the certificate Logging type Select the device type from the drop down list The device list contains the names of loggers known to JofraCal and can communicate via RS 232 serial port Select Manual if device is other than a DTI or ASC300 124918 01 30 09 2004 79 AMETEK CALIBRATION INSTRUMENTS lecimals 3 19 type DT 000 Quick connect zate nate 30 cha alnotes Manual If the logging device DTI or ASC is connected via an RS 232 it is possible to use the Quick connect to retrieve the type and serial number of the device See Section 6 8 Page 61 Calibration dates The date the logger was last calibrated and the interval between calibrations Channel Devic
44. TION INSTRUMENTS E g Reference input on source is only an option when using the ATC B series calibrator 6 4 Creating a user defined method Click on the button and the JofraCal prompts the user for an identification name Enter new True ID Peles Enter new True method ID ID v Ok x Cancel Enter the new ID and Click Ok A new empty form is displayed Ce Select test v Delete Copy True reference read method Resolution 10 01 v Device Calibration dates Last calibration date N A 7 Calibration interval every fi 2 months Manufacturer Serial No Decimals 3 Logging type Manual Quick connect Certificate note Max 30 characters General notes Max 240 characters wv Ok X Cancel 56 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS True method dialog becomes visible to enable the user to define the logging device DTI ASC300 or manual See True read parameters Section 6 7 Page 58 for a description of setting the dialog controls When all parameters and logger information are keyed click the button 6 5 Copy a User defined method Click on the button and the JofraCal prompts the user for an identification name Enter new True ID 101 xl Enter new True method ID ID v Ok x Cancel Follow the same instructions as if
45. User Manual JofraCal for JOFRA Temperature Pressure and Signal Calibrators Copyright 2004 AMETEK DENMARK A S AMETEK CALIBRATION INSTRUMENTS 124918 01 AMETEK CALIBRATION INSTRUMENTS LIST OF CONTENTS Page Te INERODUC TION reer E 11 1 1 General INfOrmatiOn ccccccceceeeeeeeeseeeceeseeeueeaseeseeeeeeees 12 1 2 Hardware requireMent ccccccscccecceeeseeteeceeeseeeeeeeenees 12 1 2 1 JOFRA calibrator models 13 1 2 2 PCs minimum hardware requirements 14 1 2 3 PCs minimum software requirements 14 1 9 Installiig JOM aal ceni eunte oiu dete 14 1 4 Reinstalling 15 1 5 Converting the AmeCal Temperature Database 15 1 6 Connecting JofraCal to a JOFRA dewvice 16 1 7 Starting the JofraCal program 16 1 7 1 98 2000 16 1 7 2 First time access to JofraCal 17 1 8 Backup 19 1 9 Uninstalling JofraCal 19 1 10 Program structure for 19 1 11 Database
46. When the calibration procedure is set up JofraCal controls whether the given test temperatures are admissible i e whether the temperatures are within the temperature ranges of the calibrator Resolution The maximum temperature resolution displayed on the calibrator Calibration notes This field may be used to enter a comment about sensor usage maximum 240 characters Not displayed on the certificate Certificate note This field may be used to enter a certificate comment maximum 29 characters 52 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 5 6 Heat source function properties This area gives the user a quick insight regarding the calibrators functionality The information shows if the calibrator in question has the following function capabilities Heat source functions properties Internal sensor YES Reference input HS 252 connection YES Wworkorder ME Avallable test input TAC NO ohms m NL Vols Module Switch 124918 01 30 09 2004 53 AMETEK CALIBRATION INSTRUMENTS 6 TRUE READING METHOD The true reading method is one of the four main elements of a Calibration test setup and is called from the Calibration Setup page The purpose of this form is to define how the true reference temperature is to be measured It is important that the True reading method is defined before the device under test reading method because it directly affects t
47. a new calibration using the sensor 124918 01 30 09 2004 93 AMETEK CALIBRATION INSTRUMENTS Calibration interval Calibration interval Scheduled Test setup months Procedure Certificate note Define how often the test device should be calibrated by selecting the interval months from the dropdown list JofraCal uses the interval together with the last calibration date to warn uses of outdated test devices Scheduled Check the control to mark the test device as scheduled Pass Fail criterion The Pass Fail criterion is shown as two fields The first is a percentage deviation calculated on the basis of the measured values the second is an absolute temperature deviation The permitted tolerance is the sum of these two tolerance values The tolerance is used to determine the state of the Pass Fail field on certificates Example The Pass Fail criterion is specified as 1 7 rdg 0 8 C The heat source is set to 45 C When the heat source and the sensor under test are stable the true temperature is 45 0 C and the sensor reads 46 2 C The tolerance is calculated as 1 7 of 45 0 C 0 8 C i e 0 77 C 0 8 C 1 6 C If the absolute difference between the measured temperature and the true temperature is greater than the tolerance the Pass Fail field will be set to Fail In this case however the difference is 46 2 C 45 0 1 2 C i e less than the tolerance of 1 6 C
48. ble To activate the date range check the checkbox 12 3 3 Filter using the device scheduled property Scheduled property filters Scheduled devices D ispla tv Scheduled Unecheduled Enable All test devices contain a scheduled flag property This can be used to filter the listed devices Enable To activate the date range check the checkbox 12 3 4 Due for calibration indicator All test devices due for calibration are listed with a red icon 4 4 A 2a IL RTD3 A RTD Lo 51 Bid Valle 124918 01 30 09 2004 107 AMETEK CALIBRATION INSTRUMENTS 13 ONLINE CALIBRATION The online calibration page enables the user to run and follow progress of a calibration The online calibrating page tab is only visible when an online calibration is in progress and actually replaces the EXIT tab Directly after clicking w Run from the calibration setup page the user is presented with either the single device calibration form or the multi device calibration form depending on the number of test devices Communication lines have been established and JofraCal awaits the gt Start command from the user 13 1 Single device calibration When calibrating a single device the data grid rows represent the temperature points for the calibration The current steps reading can be seen in the Current Data area 108 30 09 2004 12491
49. ce 7 A l e gt Insert 2 Maintain last temperature on finish 7 Cable connnection info Selected Setup components Setup Cable connection for Sensor under test Cable connection for R5232 Communication cour Cable connection for Ref sensor pulis uet Run x Cancel The 3 and final stage of the calibration setup is to define the temperature steps called procedures Run online calibration C Save as a workorder 124918 01 30 09 2004 43 AMETEK CALIBRATION INSTRUMENTS Procedures can be defined saved and reused by any test device The Procedure can actually be first assigned in the Edit Test device Dialog when first creating the Test device See Section 11 3 Page 96 or later here in the Calibration setup The following buttons allow the user to maintain the Procedures database 4 3 1 Selecting an existing Procedure test Select a predefined Procedure definition Click on the list box and select the desired Procedure 4 3 2 Creating a new Procedure Ne Create a new Test setup definition When creating a new procedure the user is requested to enter a new Procedure ID Request Procedure ID E New identification Enter the new procedure ID ID procedure x Cancel Type in the new ID and click OK An initialised Procedure page is presented ready for editing 44 80 00 2004 124918 01
50. d 7 1 6 Calculate coefficients The Calculate button in the Tables parameter page is used to generate Van Dusen or ITS90 coefficients based on the data found in the table grid The user is prompted for information in the following form Calculate sensor coefficients the sensor alpha constan 5 m x Valid between 0 00385 to 0 00392 alpha 1590 C 70 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS The user must choose which set of temperature calculation coefficients are to be created ITS90 or Van Dusen If ITS90 is selected the user must also enter an alpha constant value When the calculations are complete the user is asked to confirm overwriting the existing values Confirm replacement of existing data CT x Replace current ITS90 values with the new coefficients JofraCal then jumps to the parameter page with the fresh calculated coefficients displayed 7 7 7 Tables The Tables page consists of a grid containing the ohms temperature relationship over a certain temperature range 124918 01 30 09 2004 71 AMETEK CALIBRATION INSTRUMENTS Ohms temperature relationship Tables Callendar van Dusen 115 90 Table constants ATC B series 15 5201 60 3355 100 0000 138 5055 175 5560 212 0515 24r 0920 200 9775 313 7080 Step 10 345 2835 Add step Del step Calculate Use the _Addstep ang 081986 buttons to add and delete th
51. directory and copy the new database files into the new folder An empty database can be found on the installation CD e Warning Make sure the CDS database files are not write protected after copying from the CD Remove the ReadOnly flag if necessary 1 11 2 To select a database Before logging on select the Program gt logon to bring up the logon on page Use the Select button to show the database selection dialog and find the required JofraCal CDS file Program Select Database Select Jofra database E 2 x Look in official test e E Files of type Jofra Cal database L ancel Use this dialog to locate and select the correct database Click Open to use the selected database and return to the login menu My M su p 22 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 2 HOW TO SELECT A USER cg When using multiple databases the correct database must be selected before logging on to AmeCal Temperature e You must select a user in order to run JofraCal Select user Password Dialog E X MASTER User Id Password Database ESjofra ca D BJotraDB cds m AMETEK CALIBRATION INSTRUMENTS Users are maintained in the System setup Users can have either full access super users or restricted access normal users to the JofraCal system Please note that users do not require full access to perform a calibration section14 4 1 page 124 Details of the default user
52. e Sensor fulfils the stability criterion specified in the calibration procedure See section 4 3 page 43 This only applies if the Use sensor stability criteria field is checked Furthermore the True temperature must be stable If Manual reading is selected in the scenario the temperature will be considered stable when a temperature has been entered manually using Fress when stable Stability status is displayed to the left of the Stability Countdown or stable buttons A status text is shown for True and Sensor temperatures otatus texts include Press when stable Manual input Not stable The temperature is not yet satisfying the stability criterion Stable The temperature is stable 12 34 mm ss The temperature is within the permitted temperature tolerance The time remaining until the stability criterion is met is shown as minutes and seconds counting down If the temperature drifts outside the permitted temperature the tolerance stability will again be displayed as Not stable Not shown if Manual reading has been selected 13 11 Storage temperature When the last temperature step has been completed JofraCal sets the heat source to the storage temperature defined in System configuration see section 14 3 2 page 123 unless the Maintain last temp on finish field in the calibration procedure window has been checked This only applies if the heat source is a JOFRA calibrator 116 30 09 2004 124918 01 AMETEK CALIBRATIO
53. e and didi Device type confirmation X ID m input Thermocouple sensor RTD PT sensor 100 901295 Pt 100 MILL 100 681391 Pt 100M Russian 500 90 385 Dn r Select the type and or subtype of the test device then click OK 15 4 Conversion log panel Progress of the conversion can be seen in the scrolling window to the right of screen A scrolling screen displays the conversion of e Test devices e Heat sources e Procedures e Certificates 130 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS Conversion log window Adding Heatsource Cooler Type Jofra 320 A with wikch test Adding Procedure jac creating sensor dti Type PHOO SubType 100 901365 Ohms creating sensor Type PHOO SubType 100 901365 OutPutT Ohms creating sensor teast Tape Manual Head SubType Manual Digital OutPutT ype Manual Lert Master test Last Cal date Converted 21 04 2004 Cert PT100 reserveOrg type Input PT 100 Cony type 005 Boutput Ohms Closing amp mecal T emperature database Closing Jofra caldatabase successful Conversion The last line of the log file will report if the conversion was successful or was aborted 15 5 Close and save the conversion details When completed the user has the possibility to save the conversion log details to a file Click the Jig estis button to save details to the
54. e graph in certificate Translate certificate texts Identification ID Device type Manufacturer Fremstiller Carnal mi mhar Qaranmimmar file and certificate translation 14 2 1 Certificate numbering All certificates are assigned an ID as they are created JofraCal can be set to two possible numbering methods Automatic numbering If you select this option IDs will consist of a Lead text which you define followed by a consecutive number You define the first number in the series e g AMETEK certificate No 7 The Lead text AMETEK certificate No and the number 7 are automatically separated by a space Manual numbering The ID must be entered manually when a new certificate is created JofraCal checks whether the ID assigned to the certificate is already in use Two certificates may not have the same Three parameters are used to control certificate numbering 14 2 2 Automatic numbering of certificates Automatize certificate Check this field if you want JofraCal to number certificates automatically 120 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 14 2 3 Next certificate lead text Only used with automatic numbering The field contains the fixed text for the certificate ID 14 2 4 Next certificate number Only used with automatic numbering The field contains the number of the next certificate Certificates are numbered consecutively 14 2 5 Certificat
55. e setup Lhannael device setup Device Channel setup EU If the logger has more than 1 input channel then the user must define the channel the test device is connected to If this parameter is not in place a warning is displayed as in the above example oynchronizing of devices and channels is designed for future use of scanners with multiple input channels Click on the RESTE See Section 8 8 page 81 to synchronize the channels Resolution Maximum resolution for the logger 80 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS Notes This field may be used to enter a comment about sensor usage maximum 240 characters Not displayed on the certificate Certificate note This field may be used to enter a certificate comment maximum 29 characters 8 8 Synchronizing logging devices Define the test device input channel connection s ipi xi Channel devices connections Select a device then right click to assign an available Device name Channel channel from the list True reference channel No 1 Devices under test Device Channel setup incomplete w Ok x Cancel The Device lists contains the test device s in the calibration and their assigned channel number 124918 01 30 09 2004 81 AMETEK CALIBRATION INSTRUMENTS Device Channel setup i i The warning in red remains displayed until all devices have been assigned a
56. e steps Editing the temperature ohms Key values in the grid cells press ENTER and ARROW to move to next cell The Calculate ton is used to generate Van Dusen or ITS90 coefficients based on the data found in the table grid See Section7 7 6 Page 70 7 7 8 ITS 90 The ITS 90 coefficients can only be used with the DTI version 2 0 72 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS Tables Callendar van Dusen 115 90 15 90 coefficients DTI vers 2 0 1 000000 02 aLH 0 000000 01 10000000 01 cLA nonODODE D1 aHR 0 000000 01 bHR 0 000000 01 cHR 0 000000 01 dHR 0 000000 01 7 7 9 Callendar Van Dusen The Van Dusen coefficients can only be used with both the ASC300 and all DTI s Tables Callendar van Dusen ITS 90 IEC 751 coefficients OTI amp ASC RO 1 02 A 3 308300 03 5 775000 0 C H1 eau 1 2 124918 01 30 09 2004 73 AMETEK CALIBRATION INSTRUMENTS 8 D U T READING METHOD The Device Under Test reading method is one of the four main elements of a Calibration test setup and is called from the Calibration Setup page See Section 4 2 2 page 42 The purpose of this form is to define the measuring method for the device under test D U T reading method dialog x Select asc 2 New Delete Device under test reading method Read method setting
57. e translation All certificate texts can be translated This option may be used if a different language or different explanations are required Certificate translation is based around a table and a number of additional parameters er Please note that translated texts are not saved with each certificate This means that when a certificate is printed using the translated texts the current translated texts are used This may lead to confusion if the meanings of texts are changed once a certificate has been generated and the certificate is reprinted at a later date 14 2 6 Translate certificate texts Check this field if you want JofraCal to translate all certificate texts The original English texts will be used if the field is not checked Arial typeface supports text in all languages 14 2 7 Translation table The table consists of two columns The left hand column contains the original English texts while the right hand column contains the 124918 01 30 09 2004 121 AMETEK CALIBRATION INSTRUMENTS translated texts Initially the two columns are identical Please note that only the right hand column may be edited Certificate translation table Identification Identifikation Device type Apparattype Manufacturer Fremstiller The translation text is stored in a file AmTransl INI This can be edited manually but it is recommended that edits be made from AmeCal Temperature 14 3 Temperature Click on the Temperature page
58. e user attempts to leave the Up Down load page Warning xi Please complete workorder and close down connection to 124918 01 30 09 2004 87 AMETEK CALIBRATION INSTRUMENTS 9 2 Reference sensor Allows quick access to the reference sensor dialog click on the Reference sensor database button Reference sensor Download ar upload reference sensor coeficients ta DTI or amp SC3UU devices See Section 7 Page 62 for details regarding maintaining reference sensor databases 88 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 10 SCHEDULER The scheduler allows a user to easily administrate the calibration of test devices Typically a supervisor would build a list of devices due for calibration flag them for calibration and if required generate a report for those responsible for the actual calibration JofraCal scheduler page ARIE LL iix Program Database Help Ai Device maintenance Calibration setup Upload Download E Scheduler F Exit Scheduler Device list J Device ID Type Last calibrated Calibration due Location Manual Read 18 05 2004 18 05 2005 East Department 4 Electronic _ Showscheduled RTD 1 17 05 2004 17 05 2005 East Department A Electronic RTD1F Pr O0 30 04 2004 30 04 2005 East Department 4 Electronic v RTD 2 Prog 17 05 2004 17 05 2005 East Department 4 Electronic E Remove selected RTD 2a Pri 00
59. eneral data 51 VEZ eI 2 8210 RR 51 Seal DTI 51 Calibrator model NODI mE 52 Calibration dates enne 52 BI eleie MT 52 Minimum maximum 52 FS OU E 52 Calibration notes mnn 52 Certificate note 52 5 6 Heat source function properties 53 6 TRUE READING METHOD nennen nennen nnn nnn 54 6 1 Predefined standard methods 55 6 2 User defined methods 55 6 3 Selecting a True reading method 55 6 4 Creating a user defined 56 6 5 Copy a User defined method 57 6 6 Deleting a True reading 57 6 True read 58 6 7 1 General 58 58 Set follows ITO 58 6 7 2 Logging device parameters o9
60. er and type exists then JofraCal Will retrieve and present that heat source Or if not found ask the user to create a new heat source record 50 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS Confirm creation of a new record Q Heatsource with seralno 50964 00005 not found in Database Create a new create a record If the user answers yes a new heat source record will be created after prompting the user for a new ID 5 3 Copy a heat source record Copy the current heat source to a new record The user is again prompted for a new ID then the new heat source with the same properties but new ID is displayed 5 4 Delete a heat source record Deletes the current heat source JofraCal requests confirmation prior to the final deletion 5 5 Heat source general data This section describes the properties in the Heat source dialog Manufacturer The calibrator manufacturer is displayed on the certificate Serial number The calibrator serial number is displayed on the certificate 124918 01 30 09 2004 51 AMETEK CALIBRATION INSTRUMENTS Calibrator model Select by dropdown list box the Calibrator type E g ATC 320B CTC650A etc Calibration dates The date the calibrator was last calibrated and the interval between calibrations Description The user s own description of the calibrator Minimum maximum temperature This is used to specify the calibrators admissible temperature range
61. erature database Master MOB A standard windows search dialog is displayed File name Master Network P Files of type Amecal temp database Cancel Locate and select the Amecal Temperature database file and click open Source Amecal Temperature database Master MDE E SFragrammer s amp mecal T emperature M aster mdb The file path is now displayed in the source component 128 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 15 2 Selecting the JofraCal database Click on the Select button to find the Destination database Destination JafraCal database JaofraDB LDi5 Ps Using the same windows search dialog locate the JofraCal database JofraCal CDS file Computer TAO mmus mg File name otraD B Files of type Jofra Cal database Cancel E Network P Locate and select the JofraCal database JofraCal CDS file and click open Jotralal database Jarrab B E L 5 0 9 The path is now displayed the source component 124918 01 30 09 2004 129 AMETEK CALIBRATION INSTRUMENTS 15 3 Running the conversion 97 To begin the conversion click the Begin conversion button Occasionally the program requires more information to ensure that the correct data is converted and will prompt the user to determine a Test device type Define the typ
62. erties gt Cable connnection info Selected Setup components Setup Cable connection for Sensor under Run online calibration C Save as a workorder Cable connection for 5232 Communication JOFRA Computer Cable connection for Ref sensor ATC B v Run X Cancel 124918 01 30 09 2004 39 AMETEK CALIBRATION INSTRUMENTS Ee Note the 2 extra vertical tabs now displayed Test setup scenario and procedures In this case the device in question has been assigned a setup routine seen by the graphic scenario summary below the device list There are 4 control buttons on the device selection page Select device s for calibration Remove device E oem one Remove the device currently highlighted from list Clear list Remove all selected devices from list Properties View the properties of the device currently highlighted See Section 11 Page 92 for details on the test device dialog 4 2 Defining the calibration test setup scenario The second stage of setting up a calibration is defining the test environment A test setup method can be defined and saved then later assigned to any other test device in the database The Test setup can actually be first assigned in the Edit Test device Dialog when first creating the Test device See Section 11 2 Page 95 or later here in the Calibration setup 40 30 09 2004 124918 0
63. est device has 3 location parameters to simplify identification and search of a device The example below from the test sensor selection amp editing window uses all 3 levels starting with a factory ID department and finally sections See Sorting by location section 12 2 1 page 103 Sensor under test window location tags Location ags x E astern plant Department gt F esearch and development Sechons Electronic Factory 14 4 2 DTI resolution message When the calibration process starts JofraCal displays a message window informing the user to set the JOFRA DTI to the correct resolution if a DTI is included in the scenario 124 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS DTI resolution message DTI resolution info DTI temperature resolution The DTI should be set to measure temperature with a precision of 3 decimals Instruction For changing resolution on the DTI 1 Press MENU until RESOLUTION item is shown 2 Press SELECT until 0 001 ts shown 3 Press ENTER Don t show this message again The user can check the Dont show this message again check box to disable the message window in the future Note however that Miscellaneous setup can be used to re enable the message window by checking Show Set DTI resolution message window when starting calibration 14 4 3 Calibration Uncertainty information This field allows you to type in comments about fac
64. eteeeeeeceeeseeceeeeeseeseeeaeeneees 100 Temperature Scale eee em erem nnns 100 11 4 2 Signal device definitions 100 11 4 3 Pressure device definitions 101 12 USING THE DEVICE SEARCH DIALOG 102 12 1 Selected deselecting 103 30 09 2004 124918 01 13 14 AMETEK CALIBRATION INSTRUMENTS 12 2 Sorting devices cp Subida edeesatecucdsetees 103 12 2 1 Sorting by 103 12 2 2 Sorting by device 105 12 2 3 Sorting by 105 12 9 Selection TIGE S Suas eu 106 12 3 1 Filter with device type and output unit 106 12 3 2 Filter with dates 106 12 3 3 Filter using the device scheduled property 107 12 3 4 Due for calibration indicator 107 ONLINE CALIBRATION 108 13 1 Single device 108 13 2 Multi device calibration 109 13 2 1 Viewing previous steps in multi device calibration 110
65. field The first time you log in JofraCal a default database is located in the JofraCal subdirectory DB Databases can be created selected and deleted This is described in section 1 11 page 20 Note The logon dialog can also be called from the menu in JofraCal allowing the user to change both database and user without closing the program 18 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 1 8 Backup copies ALWAYS MAKE BACKUP COPIES 100 Loosing data can waste a great deal of time and resources and it is important that you take the time required to make a backup copy of your database The backup copy should include all files in the JofraCal DB folder Backup copies should be made using a suitable backup program follow the manufacturer s instructions 1 9 Uninstalling JofraCal JofraCal is removed from the PC as follows Open Control Panel e Open Add Remove Programs e Select JofraCal Press Add Remove button and follow instructions on screens JofraCal default database CDS files in the DB folder will not be deleted during the uninstall process The database can therefore be used for subsequent installations of JofraCal or other programs 1 10 Program structure for JofraCal Like other Windows programs JofraCal uses buttons dialog boxes grids tables etc JofraCal uses paging controls to navigate through the main areas of the program Program Database Help Device naintenance N Cal
66. he available reading methods for the Test device True reading method dialog True reference read method Resolution Set follows true X Cancer 54 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS There are 2 types of Reading methods which can be selected e Predefined standard methods that follow with the JofraCal database e User defined methods 6 1 Predefined standard methods Internal sensor Not available with Manual external heat source Reference input Ametek ATC B series only Whether these options are available depend upon the selected Master heat sources function properties See Section 5 6 page 53 6 2 User defined methods These are reading methods in which the operator has defined and normally includes some form of data logger or manual reading device Any User defined methods can be used in both True and DUT reading methods Logging devices can be for example one of Ametek s DTI or ASC300 devices Any other device is considered a manual logger as JofraCal cannot automatically read from the device and temperatures would have to be manually keyed See logging devices Section 8 8 Page 81 6 3 Selecting a True reading method Select eee eae Use the drop down list of previously defined reading methods The methods listed are directly dependent upon the Master heat source used in the calibration 124918 01 30 09 2004 55 AMETEK CALIBRA
67. he calibration process is divided into 3 distinct stages and is navigated by Vertical page tabs on the right of the form 1 Selecting the test device s 2 Create or select a predefined scenario 3 Create or select a procedure method If the scenario and procedure have already been defined then the user must only select the device and click on the Y button Normally the scenario and procedure are defined when the user creates a test device in the Edit Test device Dialog Section 11 Page 92 4 1 Select a test device for calibration First step is to select the devices to be calibrated Click on the Select devices button highlighted by the yellow arrow in the below picture 38 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS Initial screen calibration setup Device maintenance Ck Upload Download Schedules Setup and run calibration Selected devices for Run orders calbeabon C Eve Hur The JofraCal Search dialog is displayed See Section 12 Page 102 for details on the search dialog Lalirabion After selecting a device Jofracal returns to the setup pages Calibration setup after selecting a device Selected devices for calibration T ID Serial No Type Dutput PT100 reserve pt100 12 Pr100 Ohms 8 8 a Remove device e 5 Clear list 8 Prop
68. ibration setup D Upload Download v Scheduler Calibrating 124918 01 30 09 2004 19 AMETEK CALIBRATION INSTRUMENTS The JofraCal functions are divided into five main areas Device maintenance section 3 page 27 Calibration setup section 4 page 38 Upload Download section 9 page 83 Scheduler section 10 page 89 Online Calibrating section 13 page 108 Apart from the main program areas there is the system configuration dialog section14 page 117 called from the menu These functions are described in detail in the specified sections of this manual 1 11 Database management Under installation a default database is created It consists of several CDS Client Data Set files and is located in the subdirectory DB of the JofraCal installation folder For users who only require a single database this database is always default start up database 20 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS Program menu database options Password Dialog E User Id 5 Password Database Niofra ca DB VofraDB cds AMETE CALIBRATION INSTRUMENTS Select another database by clicking on the select button c When using multiple databases the correct database must be selected before logging on to JofraCal 124918 01 30 09 2004 21 AMETEK CALIBRATION INSTRUMENTS 1 11 1 To create a new database For those wishing to use multiple databases simply create a new sub
69. ime start 10 38 50 Duration 00 14 12 Date of calibration 17 maj 2004 Calibration results RTD 3 Calibration tolerance span Deviation out s d Deviation 36 00 37 00 38 00 Stability True Variations less than 0 50 C during 2Min Stability Sensor Variations less than 0 50 C during 2Min StepNo Set gt Source True Sensor Deviation C Pass Fail 1 36 Master 35 55 35 37 0 28 Pass The window may be resized by dragging its corners or it can be maximized to fill the entire screen 30 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS of2 9 9 Ex Zoom 1265 a 4 gt FI Page i The buttons at the top of the screen provide the following functions a Open an NDR or PDF file IR Save certificate in NDR or PDF format Print certificate currently displayed 4 4 gt gt Page of 2 Page navigating First Previous Next last pages Select page number 9 X m Zoom 126 6 Page sizing controls to adjust the page view 124918 01 30 09 2004 AMETEK CALIBRATION INSTRUMENTS 3 1 4 Delete certificate Lertiticates Certificate name test auto 106 test auto 105 test auto 96 View amp print test auto 94 test auto 83 Device history test auto test auto 27 test auto 7 1 test auto 68 test auto 55 test auto 48 Delete certificate Delete a certificate by first selecting the certificate from the list you
70. ing method and are visible in User defined reading methods Device section of the True read dialog Device Manufacturer metek A5 serial DTI1 00 343682 Max Decimals 3 Logging type pri 000 Quick connect E Reference channel no 2 50 30 characters af channels 2 General notes Calibration dates Last calibration date N A Calibration interval every fi 2 months Max 240 characters Manufacturer The logger manufacturer is displayed on the certificate Serial number The logger serial number is displayed on the certificate Logging type Select the device type from the drop down list The device list contains the names of logging devices known to JofraCal and can communicate via RS 232 serial port Select Manual if device is other than a DTI or ASC300 124918 01 30 09 2004 59 AMETEK CALIBRATION INSTRUMENTS lecimals 3 19 type DT 000 Quick connect zate nate 30 cha Manual al notes If the logging device DTI or ASC is connected via an RS 232 it is possible to use the Quick connect to retrieve the type and serial number of the device See Section 6 8 Page 61 Calibration dates The date the logger was last calibrated and the interval between calibrations Reference channel no If the logger has more than 1 input channel then the reference channel needs to be defined e g DTI Resolution Indicates
71. list Click on the _ Show prepared waikarders to display the defined work order calibrations if not already listed 84 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS Work orders ready for download YW orkorders Sensors list 2 To delete work order simply select ID from the Sensor list and click Delete a workarder 9 1 3 Connecting to the To connect to the ATC select a serial port then click on the Connect button e Connect ta ATE e Note When connecting to an ATC calibrator ensure that it is in normal operation mode and not running any tasks such as Autostep Switch or calibrations After communications are opened successfully JofraCal retrieves the work order list currently in the Calibrator See Section 9 1 4 page 86 Also _the upload and fh download buttons are active during open communications The user can now download or upload calibration procedures to and from the ATC calibrator 124918 01 30 09 2004 85 AMETEK CALIBRATION INSTRUMENTS 9 1 4 Current work orders in calibrator These are listed in the Grid to the right hand side of the page along with details of their completion status List of work orders currently in the ATC Current workorders in calibrator Sensor IDs Asch Ho Ho There is also a memory gauge indicating the available space in the ATC Memory usage on the ATC Used memory in calibrato Clear AI
72. m PSS TA Calibration setup Upload 7 Download Scheduler Exit Bewice under test Device id xj ee Low Lj 6 information es Certificates Last col date Tial Humber anuiaotared Device ld Lal date i Pincmchure bd JofraCal uses paging controls to navigate through the main areas of the program The active page is always highlighted in blue Select a page by clicking on the page tab 124918 01 30 09 2004 25 AMETEK CALIBRATION INSTRUMENTS The 5 main areas of Jofracal Device Maintenance Test device database and calibration history Calibration Setup Select a device set up and run a calibration Upload Download Up download offline calibrations and maintain reference sensor database Scheduler Earmark devices due for calibration Calibrating Online calibrating Exit Not visible during online calibration Note that the Calibrating page tab replaces the Exit during online calibration 26 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 3 DEVICE MAINTENANCE Device maintenance dialog Current user taster user T Calibration setup CR Upload 7 Download Scheduler Exit Device under test Device id 3 Ede Delete Copy C 3 Te al niega Biper ale g Device Coibiostes 3 Last col dae 174
73. names are found in section 2 4 page 24 These provide access to the program before any user names are defined 124918 01 30 09 2004 23 AMETEK CALIBRATION INSTRUMENTS 2 1 Super users Super users have access to the complete database and can create delete and edit sensors heat sources procedures etc 2 2 Normal users Normal users cannot create edit or delete information nor can they modify the system setup They can only perform calibrations using existing information but may create certificates once the calibration procedure has been completed 2 3 Select a user Select a user from the User list box Logon Confirm by clicking or to exit JofraCal click _ Cancel An error message will be displayed if an unknown user or an incorrect password is entered 2 4 Program default user names Two users will be set up the first time you run JofraCal The first user name MASTER is a super user The other user name USER is a normal user No password has been linked to these two users Once the real users have been set up MASTER and USER can be deleted Note that user ID can only be deleted by a super user and that the current user cannot be deleted Section 14 4 1 page 124 24 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 2 5 Main menu When JofraCal has accepted the selected user the main menu is shown Main menu ET Current user Paster user Az x Progra
74. ng calibration variables are defined in this page Master heat source To select a Master heat source click on the select button adjacent Master label For details on the heat source dialog see Section 5 Page 49 Slave heat source To select a Slave heat source click on the select button adjacent Slave label Same as in Master True reading method Defines how the True reference measurement reading will be done 42 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS Click on the select button adjacent True read label For details on the True read method dialog see Section 6 Page 54 Reference Sensor If the True read method is anything other than internal then this parameter must be defined Click on the select button adjacent Ref Sensor label For details on the Reference sensor dialog see Section 7 Page 62 D U T reading method Defines how the Test device measurement reading will be done Click on the select button adjacent D U T read label For details on the D U T read method dialog see Section 8 Page 74 4 3 Defining the calibration procedure This window is used to select a calibration procedure Setup and run calibration Procedures RTD procedure New _ Delete Heat source setup 3591 gt Stability criteria 1 Add Temp Settemp Time mn step No Reference 1 00 0 90 x i Delete Step 1 132 00 Test devi
75. og 130 15 5 Close and save the conversion details 131 30 09 2004 124918 01 10 AMETEK CALIBRATION INSTRUMENTS 1 INTRODUCTION This manual contains installation and operating instructions for JOFRA WINDOWS CALIBRATION PROGRAM JofraCal The program was developed by AMETEK DENMARK A S Gydevang 32 34 DK 3450 Allered Denmark Tel 45 48 16 80 00 Fax 45 48 16 80 80 124918 01 30 09 2004 11 AMETEK CALIBRATION INSTRUMENTS 1 1 General information The JofraCal program is designed to perform temperature tests and to calibrate temperature sensors using JOFRA equipment with RS 232 communication ports The software comes on a CD ROM with update downloads available from the AMETEK home page Knowledge of the JOFRA equipment and system to be tested is essential in order to obtain the maximum benefit from this program Knowledge of Windows programs in general is an advantage e Warranty Use of the product remains the full responsibility of the user and AMETEK Denmark A S offers no warranty and is under no obligation in relation to this product In addition AMETEK Denmark A S cannot be held responsible for any damage which may occur in connection with the use of this product including loss of earnings loss of profit loss of data or recovery of lost data loss of goodwill and other similar incidental o
76. om Device Manufacturer Ametek A S Sensor parameters Connect device Serial no Test sens Tables CallendarvanDusen ITS 90 Defeulis Calibration dates NA IEC 751 coefficients DTI amp ASC Ro 1 000111 02 Calibration interval every 12 months 3 908300E 03 B 5 775000 0 4 183000 12 Temperature range E Min 0 00 15000 Cert Notes 30 characters Notes Temperature unit r Eurrently connected device Device type Sn X Cancel You may create any number of external reference sensors within the system but two external reference sensors may not have the same name or the same serial number 62 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS wv Ok Closes the dialog and saves any changes E Cancel Closes the dialog and asks the user if unsaved changes are to be discarded 7 1 Selecting a Reference sensor Select Use the drop down list of previously defined reference sensors to select the required sensor The Reference sensor properties are displayed See Reference sensor properties Section 7 5 Page 65 7 2 New reference sensor from device It is possible to create a new reference sensor record by using the New from Devic button It allows the user to make a quick connection to an ATC DTI or ASC device connected by a RS 232 serial por
77. on that the reference sensor matches the reference sensor the user is currently editing However the user receives a warning at up download from the device x Serialna differs Serialno and coefficients will be uploaded to current sensor Continue The user can also select another sensor while connection is open 7 7 2 Disconnecting To close the current connection click on the _ Discomest ATC button or simply close the dialog box by click the OK or Cancel buttons 68 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 7 7 3 Downloading Click the Downosd button to download parameters to the currently connected device Confirm download Information 3d UU d Download data to calibrator After confirmation is received JofraCal begins to send the sensor data to the device JofraCal then informs the user when download is complete Successful download x The sensor parameters have been downloaded 7 7 4 Uploading Click the connected device 4 button to upload sensor parameters from the 124918 01 30 09 2004 69 AMETEK CALIBRATION INSTRUMENTS x Overwrite the current sensor parameters After confirmation is received JofraCal begins to load sensor data up from the device 7 7 5 Default values Defaults Click on button to load the default values of the display parameter type Example If tables are selected then the default table values are loade
78. r consequential damage or loss e Technical assistance Please contact the distributor if you require technical assistance 1 2 Hardware requirements JofraCal can communicate with the following JOFRA equipment and has the following requirements from the PC 12 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 1 2 1 JOFRA calibrator models e D55SE RS e CIC 140A e D55SE RS with external tower e 320 e CTC 320 B e CE140SE RS e CIC 650A e CET140SE RS with external e 650 B tower e CTC 1200A e 250SE RS e 140 e 250SE 2 RS e MTC 320A e CE250SE RS e MTC 320 B e MTC 650A e 650SE RS e MTC 650B e 650SE 2 RS e CE650SE RS e ITC 155A e ITC 320A e 1200SE RS e ITC 650A e ATC 155 A e ETC 125A e ATC 155 B e ETC 400A e ATC 156A e ETC 400R e ATC 156 B e ATC 157 A e ATC 157 B e 140 e 320 e 140 B e ATC 320 B e ATC 250A e ATC 650A e 250 650 124918 01 30 09 2004 AMETEK CALIBRATION INSTRUMENTS JOFRA DTI model e DTI 1000 100 50 e ASC300 e ASC300 R 1 2 2 PCs minimum hardware requirements e Intel 486 processor Pentium 200MHz recommended e 32MB RAM 64MB recommended e 40MB free disk space on hard disk 60MB recommended prior to installation e Standard VGA 800x600 256 colours 1024x768 recommended e CD ROM drive for installation of program e 1 or 2 free RS 232 serial ports depending on configuration 1 2 3 PCs minim
79. rue temperature depending on scenario and the sensor under test value either temperature or measured unit If manual reading has been selected the corresponding field will be shown as Manual T JofraCal retrieves data from the devices approximately once every second A change in for example the calibrator switch input will therefore be displayed by JofraCal up to one second later 13 10 Temperature steps At the beginning of every temperature step JofraCal sets the heat source to the specified Set temperature and if applicable to the specified slope rate When using a manual heat source Heat source type set to Other heat source in scenario the system will display a window which reminds the user to set the correct temperature Calibration continues with the next temperature step when the following criteria have been met e The true temperature Read or True depending on True read method fulfils the stability criterion specified in the calibration procedure See section 4 3 page 43 If Manual reading is selected in the scenario the temperature will be considered stable when a temperature has been entered manually using Press when stable If the heat source is a JOFRA calibrator an additional criteria must be met The calibrator Read temperature must stay within the specified temperature tolerance of the calibrator type 124918 01 30 09 2004 115 AMETEK CALIBRATION INSTRUMENTS e he sensor under test temperatur
80. s Resolution 01 Convert to temperature Certificate note certificate comments Max 30 characters Logging device Calibration dates Last calibration date N A 7 Calibration interval every f 2 months Manufacturer Ametek AMS Serial No ASC 20020 Logging method JASC300 R Quick connect Certificate note Logger notes for certificate X Cancel There are 2 types of Reading methods which can be selected e Predefined methods e User defined methods 74 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 8 1 Predefined standard methods Input on device ATC SE and switch on CTC ITC type calibrators Manual Read Manual test devices only Dti available channel Use the available channel on the same DTI defined in the True reading method Whether these options are available depend upon the function properties of the selected Master heat source Section 5 6 page 53 8 2 User defined methods See True read User defined methods Section 6 2 page 55 8 3 Selecting a D U T reading method Select ast 2 Use the drop down list of previously defined reading method The methods listed are directly dependent upon the Master heat source and True reading method 8 4 Creating a user defined method Click on the button and the JofraCal prompts the user for an identification name New read method ID l x Enter new Read method ID
81. t First the user is asked for the serial port and the device type Quick connect dialog EY Device quick connection B x Device type f ADE Comport 1 C DTI ASC Dti channel F Co X Cancel If successful JofraCal retrieves the reference sensor serial number and the database scanned for an existing reference sensor If a record with the same serial number and device type exists then it will 124918 01 30 09 2004 63 AMETEK CALIBRATION INSTRUMENTS Retrieve and present that reference sensor If not Ask the user to create a new reference sensor record Confirm creation of a new record x Sensor With serialno DeFault ITS90 not Found in Database Do you wish ka create a record If the user answers yes the user is prompted for a new ID Enter new reference sensor ID EY New identification Bl Enter a Reference sensor ID ID Ref on ATC X cancel Click OK and a new reference sensor will be created and displayed 7 3 Copy reference sensor The button copies the current reference sensor to a new record The user is again prompted for a new ID An identical reference sensor is displayed albeit with a new ID 64 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 7 4 Delete reference sensor The button deletes the current reference sensor JofraCal requests confirmation from the user before the actual deletion 7 5 Reference sensor properties This section describes the
82. t by mouse or cursor details of the individual sensors can be seen below the list in the device details The highlighted device can be selected either by a double mouse click or by clicking on the 5i Select Select button Device search amp selection dialog Device Selection 5 ufum Mier Tozi devene lint Selected demen E Sanat flew id bim 25 carm SEE Deisi y a 1 PT MI IET T AID m AIDE 1 nm Duis mit 4 AID Fum 29 08 3004 5 RTD m 9 070 Aid wo Rid Ldbestie ra Lad Dum TC voir dires Enable ij 1 AATE r ded ehhi irch Erbi Vet HE ventes urere diues irae Miad Siri Roce Eon Los gk X ceca 102 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 12 1 Selected deselecting Depending on where the search dialog is called from the following controls are used for the selection process _ Select Select the highlighted device or Double mouse click 5eecal _ Select all devices listed when called from the scheduler t Remove Remove the highlighted device from the selected list Remeveall Remove all selected devices 12 2 Sorting devices Devices can be grouped and sorted according to their type location manufacturer or ID Sorting parameters LA iil Test de
83. tab in system setup to edit the temperature related parameters System setup temperature Device storage temperature 35 C F Fahrenheit C CE Kelvin The window contains the following parameters 122 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 14 3 1 Measuring unit JofraCal incorporates the following three temperature units e Celsius C e Fahrenheit F e Kelvin K 14 3 2 Storage temperature When the calibration process is complete the JOFRA calibrator can be set to a predetermined storage temperature The default value is 20 C which ensures that the calibrator can be switched off and stored and the sensors removed from the socket without risk of thermal shock or burns 14 4 Miscellaneous 1 Click on page tab in system setup to edit various parameters System setup miscellaneous Userdefined sensor location information Factory Department Define the test device database location structure Sections DTI resolution message Show Set DTI resolution info message when starting calibration Calibration uncertainty message Select uncertainty information Add Hot Defined x Delete 124918 01 30 09 2004 123 AMETEK CALIBRATION INSTRUMENTS The window contains the following parameters 14 4 1 User defined sensor location labels Location The miscellaneous page allows the user to define the devices location structure Each t
84. ter page selection that determines which type of parameters are downloaded or uploaded from the reference sensor Example If Callendar van Dusen is selected and the user starts to download it is the van Dusen values that are sent to the device not ITS90 The exception to this is when an ATC is connected Tables are downloaded regardless of the selection 66 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS Connect disconnect button _ 2 Comectdevice _ Disconnect Defaults Overwrite the current values with default values Upload parameters from connected device Download Download Upload parameters from connected device Connection status panel Currently connected device Device type 156 509674 000034 This panel displays the details of the currently connected device 7 7 Up Downloading reference sensor coefficients Before any reference sensor data can be downloaded to a reference sensor the user must first connect to the device containing the sensor 7 7 1 Connecting Click on the _ Comes button Select the serial port and the device type 124918 01 30 09 2004 67 AMETEK CALIBRATION INSTRUMENTS Quick connect dialog Dti channel X Cancel DTI Channel If you select a DTI the user is also required to select the Dti channel channel number Warning When a connection is made there is no immediate verificati
85. the maximum temperature resolution displayed on the logger Notes This field may be used to enter a comment about sensor usage maximum 240 characters Not displayed on the certificate Certificate note This field may be used to enter a certificate comment maximum 29 characters 60 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 6 8 Quick connect to logging device Use the quick connect button to connect and retrieve information from a logging device through an RS 232 serial port DTI or ASC If successful it will use the information to automatically set the following controls Device type list box Manufacturer Max decimals Serial number DTI only Using the quick connect is strongly recommended as it avoids any keying errors Click on the uick connect button Quick connect dialog E1 Device quick connection B x Device type C asc Comport n DTI 1 channel md Co X Cancel 124918 01 30 09 2004 61 AMETEK CALIBRATION INSTRUMENTS 7 REFERENCE SENSORS The External reference sensor dialog is used in the administration of the reference sensor database and enables the user to select create delete and edit these records The dialog is called from calibration setup See section 4 2 page 40 or the UpLoad DownLoad page See section 9 page 83 External reference sensor dialog Edit external reference x Select 7 _New fr
86. tors that may affect the reliability of the calibration These comments are stored in a database and can be displayed when a calibration commences Select from the previous defined comments from the dropdown list To define a new uncertainty description click on the _ Add button 124918 01 30 09 2004 125 AMETEK CALIBRATION INSTRUMENTS Uncertainty description EY New identification O xl Enter new uncertainty text ID X Cancel Type in the new description and click OK 126 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 15 DATABASE CONVERSION PROGRAM The database conversion program converts an existing Amecal Temperature database MSACCESS to a JofraCal database Client dataset based database CDS files This is done using the conversion program that is installed together with JofraCal Click Start Select Programs Select JofraCal Select Database conversion popu Database conversion program Database conversion Amecal JofraCal E Bl x JofraCal database conversion Source Amecal Temperature database Master MDB El 1 m gs Destination JofraCal database JofraDB CD5 il Exit conversion Program version Beta 1 5 Release date 2004 03 22 124918 01 30 09 2004 127 AMETEK CALIBRATION INSTRUMENTS 15 1 Selecting the Amecal Temperature database Click on the Select button to find the Source database Source Amecal Temp
87. um software requirements e Microsoft Windows 98 Microsoft Windows NT 4 0 Microsoft Windows 2000 Microsoft Windows ME Microsoft Windows XP e System fonts MS Sans Serif and Arial 1 3 Installing JofraCal The JofraCal program is supplied on a CD ROM and comes complete with its own installation program Future upgrades available for download on www ametek dk Simply insert the CD and follow the instructions on screen By default JofraCal is installed in the directory Default program folder JofraCal and an icon automatically appears on the Program s menu 14 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS If you want to install the program manually the CD also contains a SETUP EXE file Note when installing on Microsoft Windows NT and Microsoft Windows amp 2000 Professional you must have Administrator s privileges If not please contact your local System Administrator 1 4 Reinstalling JofraCal The installation program detects whether JofraCal is already installed on the PC If already installed you will have the option to repair the current installation or remove it Repairing the installation will overwrite the installation program files Uninstalling remove option JofraCal will only delete the program files Databases are not deleted nor are they overwritten if reinstalled to the same location If a complete reinstallation is required including databases the old installation folder must be
88. ure Scale Used only with the following input devices mA input 4 20mA V DC Module LOW 0 4VDC V DC Module HIGH 0 12VDC Temperature calin Low input High input 12 400 E Note that the Convert to temperature field must be selected in the D U T reading method for the scaling to be used See section 8 7 1 page 78 The sensor s measured values current or voltage depending on the input module are converted to temperatures defined on the basis of a linear relationship between input values and temperatures The relationship is determined by the two fields Low input and High input The lowest input value 4mA or OV depending on the input module and highest input value 20mA 4V or 12V are equivalent to the temperatures specified here 11 4 2 Signal device definitions Not yet implemented 100 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 11 4 3 Pressure device definitions Not yet implemented 124918 01 30 09 2004 101 AMETEK CALIBRATION INSTRUMENTS 12 USING THE DEVICE SEARCH DIALOG The Test device search dialog is used to select one or more devices from the test device database depending from where it is called The list of test devices available for selection appears in the left panel while those selected appear in the right The test device list is in a typical Windows file browser format where maps can be folded or unfolded As the user navigates through the device lis
89. ure page however with a new name Procedure definition page Procedures of RTD procedure Mew Delete Heat source setup Stability criteria Aw Tere ma el hi Insert be Maintain last temperature on finish 7 Test device 4 3 5 Test Setup parameters The following calibration variables are defined in this page Temperature steps The calibration set temperature points are entered and must be within the admissible temperature range 46 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS Source This is only available when a Slave calibrator manual heat source is selected in the calibration setup Temp settemp SOUrce step Cal Man Master Slope gradient Is only applicable to Switch test calibrations The calibrator s temperature slope may be selected from within the limits of the calibrator type If a value is selected outside the accepted range then JofraCal replaces the value with MIN or Max i Add Add a line to the calibration steps Delete Delete a line to the calibration steps bec Inset Insert a line to the calibration steps 4 3 6 Stability criteria Stability is applied to the True reference temperature and is optional for the test device The criteria are specified as a stability time and stability value temperature tolerance The heat source is regarded as being stable when its temperature fluctuations
90. vice list Sort by m Location q Devices Device type Manufacturer 12 2 1 Sorting by location When sorting by location the user can determine the levels of grouping sorting by clicking the define button indicated by the yellow 124918 01 30 09 2004 103 AMETEK CALIBRATION INSTRUMENTS arrow The defined location levels can be activated or deactivated as desired Location sort parameters Fa Test device list Selected Sort by Location d LU 24 c Factory Department Sections Sort column headers RTD 1 RTD1F t User defined location description f i ER Factory m ee f it e Sections Test RTD H producktion H S Undefined The location descriptions are defined in the system configuration See Location labels Section 14 4 1 Page 124 c Note It is essential that the users are careful with the keying of device location parameters for the location sorting to work correctly 104 30 09 2004 Devices sorted by location Sr LYOTIVGE Test device list Sort by Location v Factory Department Sections eat East 51 65 Department i Manual sensor 124918 01 AMETEK CALIBRATION INSTRUMENTS 12 2 2 Sorting by device type Devices are listed according to their type and subtype Devices sorted by device type Test device list Sort Device type
91. wish to delete then click the P ete cettificate button ud Super users can only delete certificates To confirm deletion JofraCal will ask for authorization from a registered Master User Here the user simply types in a valid password for a Master user AN authorize deletion Bl x Enter password of a Master user 32 30 09 2004 124918 01 AMETEK CALIBRATION INSTRUMENTS 3 2 View History All calibrations to a particular sensor can be viewed on screen as a graph This indicates changes in the sensor s sensitivity and accuracy between different calibrations This can be useful to show changes over time or variations between different calibration groups Click _ Device histo to view the history of the currently selected test device A window containing a graph is shown History viewing AmeCal T emperature Licenced to BY Technologies User Superuser Program Functions STANDBY Deviation Head 2 True Calibration history of DEMO 6 mm Cable 4 wire 20 0 20 40 60 80 100 Temperature ste Settings View w Done EES 2 CALIBRATION INSTRUMENTS The buttons at the bottom of the screen provide the following functions 124918 01 30 09 2004 33 AMETEK CALIBRATION INSTRUMENTS Settings This opens a new window where you are able to change the settings for the graph v Autoscale Scaling Time min E 00 00 max 00 04 C Drag Window C Window pos zoom

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