Instruction Manual - Cole
Contents
1. Display LCD STN 7 segment display with 3 lines and icons Sensoface Status indication friendly neutral sad Status indicators For battery power level logger Notices Hourglass Keypad on off cal meas set A V STO RCL clock Data logger With up to 5000 memory locations Recording Manual interval or event controlled Communication Profile Usage USB 2 0 HID driverless installation Data exchange and configuration via Paraly SW 112 software 1 Ranges depending on Memosens sensor Specifications 39 Diagnostics functions Sensor data Memosens only Calibration data Device self test Device data Data retention Manufacturer sensor type serial number operating time Calibration date cell constant Automatic memory test FLASH EEPROM RAM Device type software version hardware version Parameters calibration data gt 10 years EMC Emitted interference Immunity to interference EN 61326 1 General Requirements Class B residential area Industry EN 61326 2 3 Particular Requirements for Transmitters Explosion protection Portavo 904 X Global IECEx Ex ia IIC T4 T3 Ga Europe ATEX II 1 G Ex ia IIC T4 T3 Ga USA Canada IS Class I Division 1 Groups A B C D T4 T3 Ta 40 C 50 C Entity Type 4X IS Class I Zone 0 AEx ia IIC T4 T3 Ta 40 C 50 C Entity Type 4X For electrical parameters and further specifications see Control Drawing N2. Delta C F OFF 0 1 50 0 C 1 0 C OFF 0 1 90 F 1 0 F INT Interval h mm ss 0 00 01 9 59 59 0 01 00 DIFF INT DIFF See logger type DIFF INT See logger type INT SHOT Currently selected process variable is recorded Data Logger Configuring the Data Logger Prerequisite The data logger is stopped press meas Measurement Y STO Measured value is maintained y set Logger CONT blinks Y v Logger START blinks Y v Logger DEL blinks Y v Logger SET blinks y set Logger Current logger type Select desired logger type using A V blinks DIFF INT DIFF INT or SHOT y set Select the appropriate parameters using AW and confirm each selection by pressing set When configuration is finished CONT blinks You can start the data logger by selecting START or CONT see 27 Data Logger Starting the Data Logger using CONT Prerequisite Data logger is configured Every time the meter has been switched off the data logger must be restarted exception SHOT Measurement V sro Measured value is maintained Y set Logger CONT blinks Y set Address of the last recorded value If desired Select start address using A V 1 blinks proposed start address Y set The measured value is saved to the selected start address exception SHOT FREE MEMORY is displayed LOGGER and active logger type icons are displayed Startin
3. cm adjustable According to EN 60746 1 at nominal operating conditions 1 2 1 count 3 Plus sensor error 4 c cell constant E Specifications Conductivity input Memosens Measuring range Measuring cycle Temperature compensation M8 socket 4 pins for Memosens lab cable SE 215 MS sensor 10 uS cm 20 mS cm Approx 1 s Linear 0 20 96 K reference temperature adjustable nLF 0 120 C NaCl HCI ultrapure water with traces NH3 ultrapure water with traces NaOH ultrapure water with traces Display resolution Conductivity 0 001 uS cm c lt 0 05 cm autoranging 0 01 uS cm c 0 05 0 2 cm 0 1 uS cm c gt 0 2 cm Resistivity 00 00 99 99 MO cm Salinity 0 0 45 0 g kg 0 30 C TDS 0 1999 mg l 10 40 C Temperature 50 250 C Sensor standardization CELL CONST Input of cell constant with simultaneous dis play of conductivity value and temperature COND Input of conductivity of the calibration solution with simultaneous display of cell constant and temperature 0 01 MOL KCL Automatic determination of the cell constant 0 1 MOL KCL with KCI solution 0 01 mol l or 0 1 mol l Connections 1 x DIN socket 8 pins for analog sensors 2 x 4 mm socket for separate temperature detector 1x M8 socket 4 pins for Memosens lab cable 1 x micro USB B for data transmission to PC Portavo 904 X Be sure to observe the safety instructions when using the USB port
4. data 28 W Warranty 3 Knick Elektronische Messgerate GmbH amp Co KG Beuckestr 22 D 14163 Berlin Phone 49 0 30 801 91 0 Fax 49 0 30 801 91 200 Internet http www knick de knick knick de TA 209 4CD KNEO1 20130102 CE T EE LM 085133 Software version 1 x
5. sects pacha wc ieee mitte a teens eis 36 Specifications nennen 37 Fa Package Contents Check the shipment for transport damage and completeness The package of the Portavo 904 X COND includes The Portavo 904 X COND incl 4 AA batteries and premounted quiver Carrying strap Quickstart instructions in various languages Specific test report Safety instructions Certificates Data carrier with detailed user manuals and Paraly SW 112 software USB cable 1 5 m Documentation L2 Portavo 900 series Knick gt ES Portavo 904 X Cond 73 A p biei E Al IH Specific Test Report CD ROM Complete documentation User manuals in different languages Safety instructions Certificates Quickstart guides Safety Instructions In official EU languages and others EC Declarations of Conformity Certificates IECEx ATEX Quickstart Guides Installation and first steps Operation Menu structure Calibration Error messages and recommended actions Various languages on CD ROM and on our website www knick de Overview of the Portavo 904 X COND The Portavo 904 X COND is a portable conductivity meter A plain text line on the high contrast LCD screen makes operation virtually self explanatory The device vari ant 904 X COND is available for applications in hazardous locations up to Zone 0 The meter stands out by the following features Use of digital Memosens sensors A detachable quiver pr
6. 0 RCL displaying the logger data 28 RCL key 12 Real time clock 8 Rechargeable battery Li ion 13 Recorded data display 28 Reference numbers accessories 36 Registered trademarks 3 Replacement quiver accessory 36 Return of products under warranty 3 S Safety instructions 7 Saving the currently measured value 23 Seconds display 30 Sensoface messages 33 Sensor connection 15 Sensors 15 set key 12 Setting the configuration data 17 Setting the data logger 26 Setting the time and date 30 SHOT data logger mode 23 Smiley 33 Software Paraly SW 112 31 Specifications 37 Specific test report 7 Start address datalogger 23 Starting the data logger using CONT 27 Starting the data logger using START 27 START starting the data logger 27 Start up 13 STO activating the logger 23 STO key 12 Stopping the data logger 29 Index 45 Structure of data logger 25 Suspending the meter 10 Switching on the meter 16 Switching the measured value display 21 Symbols in display 16 T T3 temperature class 14 T4 temperature class 14 Table of error messages 34 Table view of configuration 17 Technical data 37 Temperature class 14 Temperature detectors accessory 35 Temperature probe connection 15 Toggling between compensated and uncompensated values 21 Trademarks 3 Triangle icons 12 U Uncompensated measured values 21 USB port batttery 13 USB port micro 15 V Value added features 9 Viewing logger
7. 2 Mica 13 Inserting th Batterie ice tate tts Re PRAE LeirEt Ea bdo ERE 13 Batteries for Application in Hazardous Locations 14 Connecting a Seisot einen eek 15 Switching On the Meter 16 woe T 16 Configuring iiio rena siseaenis esitare snas eae as 4e nsa sess Loa ons asa eR BER PR RR AR RR DURS 17 Calibrating m 18 Measuring ete 21 Toggling between Compensated and Uncompensated Measuired Values aussah 21 Db CREE p D 22 Operating Modes of the Data Logger Logger Type 23 Data Logger MENU oco onu i Dna Qe GRE MM RANA DA NS EE UMS 25 Configuring the Data Logger u inne 26 Starting the Data Logger using CONT ssssssscssscssessscssscsssesssessecseecsseenserseess 27 Starting the Data Logger using START iecit etse nto beer 27 Displaying the Logger Data uae ae quiso a 28 Stopping the Data Loggen sica een eier 29 Clearing the Data Logger au 29 CLOG C 30 Table of Contents EEE Error Codes and Device Messages usssseoosonsssennssnssnensssnssnensssnnnnene 32 Sensoface MasSatlBlSi ernennen 33 Error MESSAGE nn ee ei ei 34 Product rl M 35 SIBlS OL S ce eonun iint ii cited scere inte tien An estan ee oeste ite Ei ceHiUS 35 Conductivity SLIDE ATUS une 36 PCS SUNS
8. CAL 20 calkey 12 CD ROM 7 Cell constant calibration 18 CELL CONST calibration 18 Certificates 7 Charge level of batteries 14 Clearing the data logger 29 Clock 30 clock key 12 Compensated measured values 21 COND calibration 18 Conductivity configuration 17 Conductivity sensors product line 35 Conductivity standards product line 36 Index a1 Configuration conductivity 17 Configuring the data logger 26 Connecting a sensor 15 Connecting cable for Memosens 15 Connections 15 Connection USB battery 13 Continuous recording of measured values 23 CONT starting the data logger 27 Cyclic recording of measured values 23 D Data logger 22 Data logger activating 27 Data logger clearing 29 Data logger configuration 26 Data logger icons 22 Data logger menu 25 Data logger stopping 29 Data memory 22 Data of the meter 37 Date 30 Deleting data logger entries 29 Delta range data logger 24 Device configuration 17 Device messages 32 Device properties 8 Difference data logger mode 24 Difference Interval data logger mode 24 Digital sensors product line 35 Display 11 Display icons 16 Display icons for data logger 22 Displaying recorded data 28 Displaying the time and date 30 Disposal 3 Documentation 7 Duracell MN1500 battery 14 EUN Index E EC Declarations of Conformity 7 Energizer E91 battery 14 ERROR error codes 34 Error messages 32 Error messages overview 34 F Fea
9. ITT S cm LL JEM C L AL Pri OMDAT T um tan LELL LUNGI KLL IC HH uS cm Calibration Calibration Calibration by entry of cell constant LLL DIFF Logger data display of measured value memory location temperature date and time with KCI solution u3 12 ICUBcLu Ic Clock display of hours and minutes seconds and date 12 Overview of the Portavo 904 X COND Keypad The keys of the membrane keypad have a noticeable pressure point They have the following functions a on off Switches the meter on and displays the device and she calcu see Start up meas Switches the meter on Activates measuring mode Stops the data logger cal Starts calibration set Activates configuration Confirms entries clock Displays time and date allows setting the clock using set RCL View stored values STO Holds and saves a measured value allows setting and starting the logger by pressing set page 22 When this icon is displayed you can use the arrow keys for navigation lt gt Start Up E EN Check the shipment for transport damage and completeness see Package Contents Caution A Do not operate the device when one of the following conditions applies the device shows visible damage the device fails to perform the intended function prolonged storage at temperatures above 70 C severe transport stresses In this case a professional ro
10. ected to another Memosens capable device Sensoface Sensoface provides quick information on the sen sor condition The three smiley faces as shown on the right represent the sensor condition during measurement and after a calibration When the condition deteriorates an INFO message gives a hint to the cause 10 Overview of the Portavo 904 X COND Protective Cover The front of the meter is protected by a cover which can be completely flipped over and secured to the back for oper ation A label on the inner side of the cover explains the control functions and device messages Hook A fold out hook on the back allows suspending the meter This leaves your hands free for the actual measurement The rating plate is located beneath the hook Protective Cover and Hook Combined Cover and hook can be joined together to form a benchtop stand allowing com fortable and fatigue free working at a lab bench or desk Overview of the Portavo 904 X COND Fi Display The meter has a three line display for representing alphanumeric informa tion such as measurement and calibra tion data temperatures and date time Additional information is provided by means of icons Sensoface battery icon etc Some typical displays are shown here amp ees m m L mS cm JUE C c Measuring display of measured value and temperature MEMO sens 4 L
11. ent 1 Connect the desired sensor to the meter Some sensors require a special preparation Please proceed according to the operating instructions for the sensor 2 Switch the meter on using the on off or meas key 3 Depending on the measurement method and the sensor used immerse the sensing part of the sensor in the medium to be measured 4 Watch the display and wait for the reading to stabilize 5 By pressing the STO key you can hold and save a measured value see data logger page 22 Measurement can also be controlled via the Paraly SW 112 software Toggling between Compensated and Uncompensated Measured Values With temperature compensation TC activated you can press the meas key during measurement to toggle between display of compensated and uncompensated values E221 Data Logger The Data Logger The meter provides a data logger Prior to use it must be configured and then activated You can choose from the following logger types DIFF signal controlled logging of measured variable and temperature INT time controlled logging at a fixed interval DIFF INT combined time and signal controlled logging SHOT manual logging by pressing the STO key The data logger records up to 5000 entries and saves them in a circular buffer Already existing entries will be overwritten The following data are recorded primary value temperature time stamp and device status The Paraly SW 112 software allows c
12. erence DIFF When the delta range process variable and or temperature related to the last entry is exceeded a new entry is created and the delta range is displaced upwards or downwards by the delta value The first entry is automatically created when the data logger is started Example First entry 2 Delta 1 A Conductivity 4 e entry Time Difference Interval combined DIFF INT When the delta range related to the last DIFF entry is exceeded a new entry is created example entry A and the delta range is displaced upwards or downwards by the delta value As long as the measured value remains within the delta range logging is performed at the preset interval The first DIFF entry is automatically created when the data logger is started Example Logger type DIFF INT A Conductivity p gger typ 1 Bethany ES Interval gt e entry Time Data Logger EN Data Logger Menu Logger display Select using arrow keys confirm by pressing set Select start address and start the data logger Deletes all entries and starts the data logger at start address 0001 Deletes all entries Select logger type and configure DIFF INT DIFF INT SHOT see table below Overview of data logger menu default in bold print Logger Delta Cond OFF 1 1000 mS cm type OFF 0 1 100 S m 1 S m Delta SAL OFF 0 1 45 0 g kg Delta TDS OFF 1 1999 mg l
13. g the Data Logger using START Prerequisite Data logger is configured All existing entries are deleted The start address for saving the values is 0001 Every time the meter has been switched off the data logger must be restarted exception SHOT Measurement Y STO Measured value is maintained Y set Logger CONT blinks Y v Logger START blinks y set All entries will be deleted 5000 FREE MEMORY is displayed LOGGER and active logger type icons are displayed EJ Data Logger Displaying the Logger Data Pressing the RCL key displays all stored values The Paraly SW 112 software allows convenient management of the data logger RCL The RCL icon and the last Use AV to select the desired address recorded value is displayed Empty memory locations will also be displayed RCL or meas Return to measurement pa o cm 1q C e mS cm oo a al 0 CL nna Jmm c Vi Such CAD vd CAD Lie 345 Lo cum DE Mi Example Example Measured value stored at location 0026 Empty memory location 0004 Data Logger Stopping the Data Logger You can stop the data logger at any time by pressing the meas key Measurement logger activated meas Data logger is stopped LOGGER and active logger type icons are no longer displayed It is still possible to hold a measured value by pressing STO and send it to any desired address Clearing the Data Logger Selecti
14. lications in hazardous locations in a hazardous location only the battery types listed below may be used The batteries must be from the same manufacturer and of identical type and capacity Never use new and used batteries together see also Control Drawing ECEx 209 009 1 10 Batteries for Application in Hazardous Locations Batteries 4x each Temp class Ambient temperature range Duracell MN1500 T4 10 C x Ta x 40 C Energizer E91 T3 10 C lt Ta lt 50 C Power One 4106 T3 10 C lt Ta lt 50 C Panasonic Pro Power LR6 T3 10 C lt Ta lt 50 C Start Up EIN Connecting a Sensor The Portavo 904 X COND provides several connections so that many types of sensors can be used for measurement see illustration below Note that only one sensor may be connected to the meter at a time The meter automatically recognizes a connected Memosens sensor and switches accordingly Memosens is signaled in the display Connections a Micro USB port b MB 4 pins for Memosens sensors c Temperature probe GND d Temperature probe e DIN socket 8 pins for analog sensors Memosens sensors have a cable coupling which allows convenient replacement of sensors while the cable remains connected to the meter The connecting cable is connected to socket b M8 4 pins for Memosens sensors 16 Start Up Switching On the Meter When you have connected the sensor you can switch the meter on by p
15. m The Art of Measuring Kn ick gt User Manual English Portavo 904 X COND Latest Product Information www knick de Basics 9 Warranty Defects occurring within 3 years from delivery date shall be remedied free of charge at our plant carriage and insurance paid by sender Sensors and accessories 1 year Subject to change Return of products under warranty Please contact our Service Team before returning a defective device Ship the cleaned device to the address you have been given If the device has been in contact with process fluids it must be decontaminated disinfected before shipment In that case please attach a corresponding certificate for the health and safety of our service personnel Disposal Please observe the applicable local or national regulations concerning mms the disposal of waste electrical and electronic equipment Registered trademarks The following names are registered trademarks For practical reasons they are shown without trademark symbol in this manual Calimatic Memosens Paraly Portavo Sensocheck Sensoface Ey Table of Contents Package Contents 6 Documentation 7 Overview of the Portavo 904 X COND e eene rennen nnno 8 Value Added Festes nn 9 Protective COVER einen 10 n e o seine aeeie e EE EEE SEE cence ENT 10 DISCI Gi acd Atm ctis patiendo dL ditur en Ae 11 dj 1
16. ng DEL deletes all data records Measurement i STO Measured value is maintained i set Logger CONT blinks N v Logger START blinks v Logger DEL blinks PRESS SET i set All stored data are deleted 0000 DELETED is displayed Clock Press the clock key to access the clock mode Date and time will be displayed in the format as set in the configuration menu To set the clock proceed as follows Display of time date Hour display blinks A SET HOUR v Set value Minute display blinks A SET MINUTE yw Sede Second display blinks and set Clock is started the seconds count up shows 00 P Year display blinks SET YEAR Set value 4 Month display blinks SET MONTH Set value u u u u u M M fb M M et et et et et 4 y set Day display blinks SET DAY Set value 4 Y set Display of corrected time date Paraly SW 112 Software E The Paraly SW 112 software supplements the Portavo series It allows convenient management of the data that have been acquired by the meters as well as simple and clear configuration of the meters Paraly SW 112 starts automatically when the Portavo USB port is connected to the computer The Paraly SW 112 software stands out by the following features Intuitive Windows user interface Easy configuration and management of several meters Display of device and sensor information Convenient management and evaluation of the data logger Export function fo
17. o 209 009 110 RoHS conformity According to directive 2011 65 EU Power supply Portavo 904 Portavo 904 X Operating time Batteries 4 x AA alkaline or 4 x NiMH rechargeable or 1 x Li ion battery USB chargeable 4x AA batteries For battery types see Control Drawing No 209 009 110 Approx 1000 h alkaline Nominal operating conditions Ambient temperature Ambient temperature 904 X Transport Storage temperature Relative humidity 10 C 55 C 10 C lt Ta lt 40 C T4 Duracell MN1500 10 C lt Ta lt 50 C T3 Energizer E91 10 C lt Ta lt 50 C T3 Power One 4106 10 C lt Ta lt 450 C T3 Panasonic Pro Power LR6 2257C sine 70 C 0 95 96 short term condensing allowed Housing Material Protection Dimensions Weight PA12 GF30 silver gray RAL 7001 TPE black IP 66 67 with pressure compensation Approx 132 x 156 x 30 mm Approx 500 g EUN Index 0 01 or 0 1 mol KCI calibration 19 0000 DELETED data deleted display 29 A AA batteries 13 Accessories 36 Activating the logger 27 Analog sensors product line 35 Arrow keys 12 ATEX 7 Automatic calibration 19 B Batteries 14 Batteries for application in hazardous locations 14 Battery capacity 14 Battery compartment 13 Battery icon 14 Battery replacement 13 Benchtop stand 10 C Calibration 0 01 0 1 mol KCI 19 Calibration cell constant 18 Calibration COND 18 Calibration FREE
18. ompanied by an INFO message to give a hint to the cause of deterioration Sensoface Message Cause INFO 6 Response time INFO 10 Polarization EZN Error Codes and Device Messages Error Messages The following error messages can be shown in the display Message Cause CI Battery empty Replace batteries blinks ERROR 1 Value out of range Check whether the measurement Temperature value out of conditions correspond to the ERRORS range adjusted measuring range Enter nominal cell constant or ERROR6 Cell constant too high low calibrate the sensor using a known solution Leave the sensor in the liquid until ERROR 11 rauraa Valle unstable the temperature is stable If this does Drift too high not help replace the sensor ERROR 14 Time and date invalid Set time and date Restart reset to factory settings Setup DEFAULT YES configure and ERROR 18 Configuration invalid calibrate If this does not help send in the device for repair ERROR 19 Factory settings error Device defective send it in ERROR 21 Sensor error Connect operational Memosens Memosens sensor Product Line E Sensors Analog conductivity sensors Order No 2 electrode sensor 120 mm NTC 30k SE 202 4 electrode sensor 120 mm NTC 30k SE 204 4 electrode sensor with glass body ZU 6985 connection via ZU 0290 adapter Digital conductivity sensors Memosens 2 electrode sensor with graphite elect
19. onvenient management of the data logger It is always the currently selected process variable which is recorded The STO icon and the memory address is displayed briefly to indicate that an entry is being saved Display Icons related to the data logger Memory Next value address 0026 A Gi v Measured y ww Primary value is being d _ rocess saved STO q mS cm Ir m 89j r1 1 Z mi u t L1 1 C Temperature Measured M E L Li L LI values are Jan 112 BR EN M displayed L LLLI amp UL CZ d LOGGER DIFF Data logger activated Date Time Logger type Data Logger 23 Operating Modes of the Data Logger Logger Type Manual logging when logger is activated SHOT In this mode a measured value is recorded when the STO key is pressed Measurement Logger activated Y STO The measured value is saved to the address of the last recorded value 1 Manual logging when logger is deactivated Measurement Logger deactivated Y STO Measured value is maintained If desired Select start address Proposed address blinks using AV address of the last recorded value 1 Y STO Measured value is saved to the desired address e g for overwriting an incorrect measurement Interval INT In this mode the measured values are cyclically recorded Example Logger type INT A Conductivity P gger typ e entry Time 24 Data Logger Diff
20. otects the sensor and prevents it from drying out Further more it can be used for calibration The rugged housing is made of a high performance polymer It provides high impact resistance and dimensional stability even when exposed to extreme moisture Scratch proof clear glass display perfectly readable even after years Very long operating times with one set of batteries 4 x AA or use of a Li ion battery for reliable operation even at high or very low operating temperatures Li ion battery not suited for Portavo 904 X COND for application in a hazardous location Data logger with 5000 values Micro USB port for communication with Paraly SW 112 software for data evaluation of digital sensors Memosens Sensoface icons provide single glance information on the sensor condition page 33 Real time clock and indication of battery charging level At measuring temperatures from 20 to 100 C the temperature detector can be automatically identified Overview of the Portavo 904 X COND 9 Value Added Features Memosens The Portavo 904 can communicate with Memosens sensors These digital sensors are automatically identified and the meter switches to the appropriate measurement method When a MEMO W SENS Memosens sensor is connected to the meter it is indicated by the logo shown on the right Furthermore Memosens allows the storage of cal ibration data which will be available and can still be used when the sensor is conn
21. play Cond SAL g kg TDS mg l C MOHM cm OFF On Cond Unit mS cm S m TDS Factor 0 0 1 0 if display TDS TC OFF LINEAR NLF NACL HCL NH3 NAOH if display 2 Cond TC LINEAR 0 0 20 0 K 2 0 K if TC LINEAR A REF Temp set 0 100 C 25 C 32 212 F 77 F lt if TC LINEAR CAL CELL CONST COND 0 01 MOL KCL 0 1 MOL KCL FREE CAL Auto OFF OFF 0 1h 1h 6h 12h Temp Unit C F Time Format 24h 12h Date Format dd mm yy mm dd yy Default NO YES reset to factory settings Note All data logger entries will be deleted Temperature compensation A Thisicon prompts you to select a menu item using the arrow keys W theselection is confirmed by pressing set 18 Calibrating CELL CONST Calibration C Calibration by entry of cell constant The calibration method is selected in the configuration menu Measurement cal CAL CELL CONST Value blinks Use A V to select the value for the cell constant cal Calibration is performed Automatic return to measuring mode COND Calibration ca Calibration by entry of cell conductivity The calibration method is selected in the configuration menu Measurement l cal CAL Dip sensor in solution COND Value blinks Use A V to adjust the temperature corrected conductivity value Caution Here the meter does not perform a temperature compensation cal Calibra
22. r Microsoft Excel Print function Note A detailed user manual for the Paraly SW 112 software can be found on the included data carrier Ee Error Codes and Device Messages Error messages are indicated as ERROR on the display Information on the sensor condition is indicated by the Sensoface icon friendly neutral sad possibly accom panied by an info message INFO O wewol sens BEN LI P ay wy N L L LI u S cm J L mS cm LI A 60 6l wy o o ann a uid ciu Example of an error message Example of a Sensoface message ERROR 1 value out of range INFO 10 polarization Sensoface the smiley icon provides information on the sensor condition maintenance request Measurement can still be performed After a calibra tion the corresponding Sensoface icon friendly neutral sad is shown togeth er with the calibration data Otherwise Sensoface is only visible in measuring mode The most important error messages and Sensoface info messages are shown on the inside of the protective cover A complete list of messages and their meanings is provided in the following tables Error Codes and Device Messages EN Sensoface Messages The Sensoface icon provides information on the sensor condition Sensoface Meaning Sensor is okay Calibrate the sensor soon Calibrate or replace the sensor The neutral and sad Sensoface icons are acc
23. ressing the on off or meas key When the meter is switched on with the on off key first a self test is performed and then the calibration data and settings are displayed before the meter switches to measuring mode When the meter is switched on with the meas key itimmediately switches to measuring mode Depending on the connected sensor and the specific measuring task several steps for configuration and calibration must be per formed as described on the following pages Icons Important information about the state of the device Memosens sensor Sensor gt memoRjsens BE Battery condition charging level Measured U Sicm ia variable N m ams of Pt Error message ERROR Ht a Lf Z1 C 00 Temperature INFO Vs man detection ni n hind DM sensor Li tL LII separate or manual Uncompensated measured value in MO cm or temperature compensation TC Toggle by pressing meas Configuring Fir Conductivity Configuration Prior to measurement a configuration should be performed to match the connected sensor and the desired measurement performance Furthermore you can select the suitable calibration method The following table gives you an overview Factory settings are shown in bold print Measurement i set Setup display Select using arrow keys confirm by pressing set Dis
24. rode and SE215 MS polysulfone body 120 mm NTC 30k Temperature detectors Pt1000 temperature detector ZU 6959 Pt 1000 temperature detector with tilted tip ZU 0156 Memosens sensors have a cable coupling which allows convenient replacement of sensors while the cable remains connected to the meter EZ Product Line Conductivity Standards for determining a cell constant Ready to use solutions Quantity Order No 15 uS cm 0 0001 mol l KCI 300 ml ZU 0350 147 uS cm 0 001 mol l KCI 500 ml ZU 0702 1413 uS cm 0 01 mol l KCI 250 ml ZU 0349 12 88 uS cm 0 1 mol l KCl 250 ml ZU 0348 Solutions for preparation For preparation of 1000 ml 0 1 mol l 1 ampoule ZU 6945 NaCI solution 12 88 mS cm Accessories Item Order No Robust field case for meter sensor ZU 0934 various small parts and user manual Replacement quiver 5 units ZU 0929 Memosens lab cable M8 4 pins CA MS 001XFA Li ion battery ZU 0925 KPG tube for ZU 6985 4 electrode sensor incl O ring ZU 0180 Replacement flow cell for SE 202 2 electrode sensor ZU 0284 Adapter for connecting a conductivity sensor with ZU 0289 2 banana plugs to the Portavo 904 COND Adapter for connecting the ZU 6985 4 electrode sensor tothe ZU 0290 Portavo 904 COND Please visit our website for more information on our product range www knick de Specifications 37 Conductivity input analog Measuring ranges Measurement error 2 Measuring cycle Temperature compen
25. sation Display resolution autoranging Multi contact for 2 4 electrode sensors with integrated temp detector SE 202 sensor SE 204 sensor 2 electrode sensors 0 01 200 uS cm 0 05 to 500 mS cm 0 1 uS c 200 mS c 0 1 uS c 1000 mS c lt 0 5 96 meas val 0 4 uS c 4 electrode sensors Approx 1 s Linear 0 20 K reference temperature adjustable nLF 0 120 C NaCl HCI ultrapure water with traces NH3 ultrapure water with traces NaOH ultrapure water with traces Conductivity 0 001 uS cm c lt 0 05 cm 0 01 uS cm c 0 05 0 2 cm 0 1 uS cm c gt 0 2 cm Resistivity 00 00 99 99 MO cm Salinity 0 0 45 0 g kg 0 30 C TDS 0 1999 mg l 10 40 C Temperature input Multicontact for sensors with integrated temperature detector or 2x4mm dia for separate temperature detector Measuring ranges NTC30 temp detector 20 120 C Pt1000 temp detector 40 250 C Measuring cycle Approx 1 s Measurement error lt 0 2 K Tamb 23 C TC lt 25 ppm K Sensor standardization CELL CONST Input of cell constant with simultaneous dis play of conductivity value and temperature COND Input of conductivity of the calibration solution with simultaneous display of cell constant and temperature 0 01 MOL KCL Automatic determination of the cell constant 0 1 MOL KCL with KCI solution 0 01 mol l or 0 1 mol l Permissible cell constant 0 005 200 0
26. tion is performed Automatic return to measuring mode Calibrating 19 0 1 0 01 MOL KCL Calibration Automatic calibration with KCI solution The calibration method is selected in the configuration menu Caution Make sure that the values of the calibration solutions used corre spond exactly to those specified in this manual If not the resulting cell constant will be incorrect Caution A When calibrating in a liquid make sure that the sensor the separate temperature probe if present and the calibration solution have the same temperature Only this ensures that the cell constant is deter mined correctly Measurement l cal CAL Dip sensor in KCI solution 0 1 0 01 MOL KCL The meter automatically compensates for the PRESS CAL temperature deviation l cal Measured value Temperature Conductivity KCI Hourglass blinks Calibration is performed Automatic return to measuring mode EN Calibrating FREE CAL Calibration C Free selection of calibration method FREE CAL calibration is selected in the configuration menu Measurement i cal CAL Use A V to select the desired calibration CELL CONST blinks method CELL CONST COND 0 01 MOL KCL or 0 1 MOL KCL i cal Perform the selected calibration see CELL CONST COND or 0 01 0 1 MOL KCL calibration Measuring AT Once you have completed all preparations you can start Keys for with the actual measurement measurem
27. tures 8 Field case accessory 36 FREE CAL calibration 20 H Hazardous location batteries 14 Holding the measured value 23 Hook 10 Hours display 30 l Icons 16 Icons for data logger 22 IECEx 7 INFO messages 33 Inserting the batteries 13 Interrupting the data logger 29 Interval data logger mode 23 Introduction 8 K KCI solution 19 Keypad 12 L Li ion battery accessory 36 Lithium ion battery 13 Logger 22 Logger display 25 Logger type data logger modes 23 Index Et M Manual calibration 18 Manual logging 23 meas key 12 meas stopping the data logger 29 Measured value recording 23 Measuring 21 Memory for measured values 22 Memosens 9 Memosens connecting cable 15 Memosens lab cable accessory 36 Memosens sensors 15 Menu of data logger 25 Menu structure of configuration 17 Menu structure of data logger 25 Messages 32 Micro USB port 15 Minutes display 30 0 on off key 12 Operating modes of the data logger 23 Order numbers accessories 35 Overview 8 Overview of configuration 17 Overview of error messages 34 P Package contents 6 Panasonic Pro Power LR6 battery 14 Paraly SW 112 software 31 Parameter setting data logger 26 Parameter settings configuration 17 Portavo 904 X 13 Ports 15 Power on 16 Power One 4106 battery 14 Product features 8 Product line 35 Product presentation 8 Protective cover 10 ETN Index Q Quickstart guides 7 R Rating plate 1
28. utine test must be performed This test should be carried out by the manufacturer Precautions for application in hazardous locations Warning A Only open the battery compartment of the Portavo 904 X outside the hazardous location Never try to open the device If a repair should be required return the device to our factory Never use the USB port within the hazardous location Inserting the Batteries With four AA batteries the Portavo has an operating time of over 1000 h Open the battery compartment on the rear of the device Be sure to observe the correct polarity when inserting the batter ies see markings in the battery chamber Close the battery compartment cover and screw it handtight A special lithium ion battery suited to the battery compartment is available for the Portavo 904 The battery is recharged through the USB port Note Not available for the Portavo 904 X device variant for applications in hazard ous locations EIN Start Up A battery icon in the display indicates the battery power level Icon fully filled Batteries at full capacity Icon partially filled Battery capacity is sufficient C3 Icon empty Battery capacity not sufficient calibration is possible no logging GO con blinks Max 10 operating hours remaining measurement is still possible Caution It is absolutely necessary to replace the batteries Warning A When using the Portavo 904 X device variant for app
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