PQ55A Power Analyzer Product Manual
Contents
1. 3 5 rdg 20D 1 second 3 999 MVAh 0 001 MVAh 39 99 MVAh 0 01 MVAh 119 3 MVAh 0 1 MVAh Energy measurement idle power kvarh Display of total values of all idle power values Range Resolution Accuracy Sampling Rate 3 999 kvarh 0 001 kvarh 39 99 kvarh 0 01 kvarh 399 9 kvarh 0 1 kvarh 3 5 rdg 20D 1 second 3 999 Mvarh 0 001 Mvarh 39 99 Mvarh 0 01 Mvarh 119 3 Mvarh 0 1 Mvarh Harmonics measurement This measurement is only possible via a PC Measurement up to the 31st harmonics Measurement inputs U1 U2 U3 11 12 13 Voltage range gt 80 V Current range gt 50 A Sampling range approx 3 s Sampling resolution per measurement 64 points 41 Technical Data General Information Display 0 multiple function LCD Refresh rate approx 2 seconds Backlight automatic power off after approx 30 s Data logge 512 Kb non volatile memory max 21 000 measurement values max 10 measurement series E NE Omax 10 000 measurement values for on measurement series Sampling rate adjustable 5 seconds 30 seconds 1 min 2 min Data transfer cecceeceeceeeeeeeees via optically isolated RS 232 interface Manual data memory Max 99 measurement Power supply 8 x 1 5V batteries LR6 Alkaline Battery life cycle typ 50h Auto power off can be switched off after approx 30 min Internal memory Spei2. 5 13 are dis played to be recognised by the suffix t The measurement is terminated when pressing the Gror key 18 The HOLD symbol is displayed on the screen and the final calculation time appears in the STOP line 5 41 The instrument returns to normal measurement when pressing the key 16a ts The measurement values for the energy measurement cannot be saved 14 Two phase Power Measurement Type of Connection 1P3W 1 Switch on the instrument 2 T Select the type of connection 1P3W using the Wiring function key 6 After selection the following display is indicated with the symbol 1P3W 5 11 0000 0000 008 008 i SN 888 6088 ae Display Type of connection 1P3W 3 The measurement inputs are connected as illustrated in the following drawing i d e LI 7 fa a o aN a 3 a L2 a G al Type of connection 1P3W L1 phase 1 N neutral conductor L2 phase 2 G protective earth tS Shaft direction X1 see also page 12 Current flow direction The printed arrow on the clamp adapter must point to the electric power supply t The printed arrow on the clamp adapter must point to the electric power supply Connect the test leads to the measurement instrument as follows 1 Connect black test lead to socket N 2 Connect red test lead to socket U1 3 Connect yellow
3. U2 or U23 display of voltage on phase 2 U2 or the conductor voltage U23 5 27 D h display for day D and hour h 5 28 display value for voltage or date time 5 29 lt 123 or 123 gt display of the rotary field 5 30 U3 display for voltage on phase 3 5 31 m s display for minute m and second s 5 32 display value for voltage or time 5 33 units for phase 3 5 34 250A 500 A 1000 A display of current measurement range Change over ov er is carried out automatically autorange function 5 35 Display value for current or time 5 36 units for phase 2 5 37 display value for current or date time 5 38 1000 V display of voltage measurement range 5 39 units for phase 1 5 40 display value for current or date 5 41 STOP display for final time of the energy calculation 5 42 INTV display for preset sampling rate tS The following settings are possible 5 s 30 s 1 min 2 min 5 43 STAR display of starting time for energy caclulation 5 44 TIME display for date and time Preparation for Operation Before putting the instrument into operation the batteries must be installed The steps described in point 2 0 regarding the handling of batteries must imperatively be observed Installing the Batteries 1 Unscrew both screws of the battery compartment cover on the casing rear 2 Remove the battery compartment cover 3 Insert the batteries supplied observing
4. selected after the program start Windows Software To use the software supplied with the instrument it must be installed on a PC To install or operate the software you require basic PC and operating system knowledge System Requirements Minimum requirements e PC with Pentium III Celeron 600 MHz processor or higher e CD ROM drive e two serial interfaces one for the mouse and one for the Power Analyzer e at least 512 MB RAM e at least 1 GB hard disk memory e Windows XP 2000 or later e Screen resolution 1024 x 768 pixels e Mouse Recommeded e PC as from Pentium III 600 MHz processor or comparable e CD ROM drive e 2 serial interfaces one for the mouse the other for the Power Analyzer e minimum 256 MB RAM e minimum 155 MB hard disk memory e Windows 2000 XP or higher e Screen resolution 1024 X 768 pixel e Mouse 25 Installation A Viruses In the present state of the art it cannot be guaranteed 100 that the enclosed data carrier is free from viruses Despite a careful virus test with the latest anti virus programs we cannot be held liable for any damage caused by viruses On installation of the software the required files are copied onto the hard disk Restart Windows or quit these programs in case of running processes Programs running or active in the background such as virus scanner et cetera have to be shut down as well Especially virus scanners might influence the instal lation and result in
5. 138 tx If one or more conductor voltages are missing an acoustic signal is audible and the rotary field detection is disabled 24 Curve Shape and Harmonic Wave Measurement t These measurements can only be performed via the PC using the supplied soft ware please refer to page 29 Auto Power Off Function This functions switches the instrument off 30 minutes after the last keystroke tx The activated auto power off function can be recognised by the symbol 5 1 on the display To perform long term measurements for example the auto power off function must be deactivated as follows 1 Switch off the instrument 2 Press the HOLD key and keep it pressed while switching on the er instrument Keep the HOLD key pressed until the total display appears GD If the HOLD function has also be activated press the HOLD key again tx If the auto power off function has been deactivated the symbol is no longer displayed on the screen tx Every time after the instrument has been switched on the auto pwer off func tion is automatically activated The auto power off function is automatically deactivated for the following measurement functions e Energy measurement e Recording with the data logger e Connection to the PC Connection to the PC Interface The Amprobe Power Analyzer is connected to a free interface COM1 through COM 8 using the interface cable included with the delivery The interface is
6. activate the time setting Simultaneous pressing 14 of keys SET and TIME activates the date and time setting as well as the sampling rate 15 Key used to display the date and time Reference This display is automa tically switched off after approx 10 seconds 16 Navigation keys Keys used to set the time and to call the memorised values ENTER key to confirm any setting 16 EE Data logger Key to start the recording of measurement values 17 Emer tS f the recording function is activated the symbol M blinking with Noes the preset measurement rate Below the number of the current series of measurements is displayed Dater logger Key to terminate the recording of measurement values 18 STOP i Measurement data memory Key to save individual measurement data 19 When saving a measurement the symbol M is briefly displayed on the screen with the indication of the storage place number below It is pos sible to save up to 99 measurement values 20 Measurement data memory Key to save individual measure ment data ahs tS After selecting the display of measurement data the symbol READ R is displayed The navigation keys 5 and 6 are used to select and display the measurement values starting with the first storage place The memory mode can be left again when pressing the key 21 Power display Toggle switch to change the display of power data The I A selected display is ch
7. following equation 100 A f2 A f3 24 4ACfuy Whereas ne LA a ee A f1 fundamental wave A fn harmonic with number n The number of harmonics n for the calculation of THD can be selected Click the g Insert graph button to open the window for the harmonic measurement M Loading Data x Select the requested input signal in the A window via the arrow keys onz OK Print The following input signals can be selected Nos Value A Phase Voltage voltage on phase L1 B Phase Voltage voltage on phase L2 C Phase Voltage voltage on phase L3 A Phase Current current on phase L1 B Phase Current current on phase L2 C Phase Current current on phase L3 t Via the 14 input harmonics cannot be measured Select the requested input frequency in the B window Click the OK button to start the measurement m Loading Data E3 A Phase Voltage X The values of the 64 sampling values are listed under No s In addition a window with the representation of the signal curve will be displayed during the measured time interval of 20 ms at 50 Hz 34 Harmonic window aS RTS se z EGTA OEA SAIF 273 EJE Telai SES CE ETE GES a AEA 2 238 Field Harmonics Number of harmonics for the calculation of THD To select the requested last harmonic use the arrow keys or directly enter
8. h 5 27 display for day D and hour h m s 5 31 display for minute m and second s 1 The respectively blinking value may now be modified using the navigation keys and v 16 2 The navigation keys gt and 4 16 may be used to change to the fol lowing or previous field 3 If the setting is correct the entry is terminated pressing the key 16a Now the symbol INTV 5 42 is displayed as well as the field to enter the sam pling rate 5 32 4 The value can be set using the navigation keys lt and w 16 tx The following settings are possible 5 s 30 s 1 min 2 min 5 After having entered the sampling rate the basic setting is terminated withthe key 16a Performing a Recording 1 Perform the measurement 2 starr Press the START key 17 to start the measurement Qe tx The symbol M 5 10 is displayed which will be briefly hidden during auto matic saving depending on the pre set sampling rate t The number of the current measurement series 5 9 is displayed below the symbol M It is possible to save maximum 10 measurement series t Maximum 12 000 measurement values can be saved within one measurement series t The memory is full if FF is displayed 3 sto Terminate the recording by pressing the STOP key 18 tx If the instrument is switched off during running measurement the recording data wil
9. has to be set to YMT date format As a result you will receive the read raw data in the correct spreadsheet form E Microsoft Excel 071 3hhOta mes G 5e iit pes poet Fyret Is Da indow Du29 ARF rRe ho KWI KVAR O10 ia Orao 0 180125017 wots our 1801 39 0187 ALE NNN N 3 3 IS 2 Dues te Aoma OOCMB 42 BS 4 A LOQG Beaty pe tx Now you can edit the data at discretion 37 Maintenance When using the instrument in compliance with the users manual no special maintenance is required Cleaning If the instrument is dirty after daily usage it is advised to clean it by using a damp cloth and a mild household detergent A Prior to cleaning ensure that instrument is switched off and disconnected from external voltage supply and any other instruments connected such as UUT control instruments etc tx Never use acid detergents or dissolvants for cleaning Calibration Interval We suggest a calibration interval of one year If the instrument is used very often or if it is used under rough conditions we recommend shorter intervals If the instrument is used few times only the calibration interval can be extended on to 3 years Replacement of batteries If the symbol BT 7 5 15 is displayed change the batteries A Remove all test leads before opening the case A The safety references must be followed 1 Using a screwdriver to remove the two screws from the bottom case backside
10. may be saved using the M MEMORY key 19 ig 2 E ae eners To measure the energy values press the ENERGY key 22 Wy tx When this measurement type is selected the automatic power off function of the instrument is deactivated The following values are displayed i 0406 0820 075 Display Measurement type energy In the lower part the starting time of the measurement is displayed in the STAR line 5 43 Below the current date and time are displayed during the measurement l e the energy values are permanently calculated during running display In the upper part of the display the total values for the active power 5 4 the idle power 5 7 the apparent power 5 21 and the power factor 5 13 are dis played to be recognised by the suffix t The measurement is terminated when pressing the Gror key 18 STOP se The HOLD symbol is displayed on the screen and the final calculation time appears in the STOP line 5 41 The instrument returns to normal measurement when pressing the D key 16a te The measurement values for the energy measurement cannot be saved 20 Single phase Current Measurement 1 Switch on the instrument 2 Select the type of connection 1P2W using the Wiring function key 6 After selection the following display is indicated with the symbol 1P2W 5 11 WIRING Displ
11. or modify it in the display field Example If 5 is selected the total value THD from number 1 to 5 will be calcu lated The Harmonic number 1 is identical to the fundamental wave ORD field ordinal number of the harmonic Use the arrow keys to select the requested harmonic The percentage of this har monic is shown in the adjacent field Phase Angle field Phase angle between voltage and current is calculated via Fast Fourier Transformation The displayed value refers to the ordinal number selected under ORD THD F field Total value of the harmonic distortion defined for voltage as 40 r 7 THD F v THD R field Total value of the harmonic distortion defined for voltage as 40 iG 40 THD R v tx The displayed values refer to the harmonic selected under Harmonics tx If the distortions are only slight both values are nearly identical tx In the NaN message is displayed in a window there is no valid value Click the button to print the complete screen 35 Setting date and time Click the h Insert graph button to transmit the current system time of the PC to the power measuring instrument Data transfer to an external program Example Evaluation of the measured values by importing the data to MS EXCEL Open the Open file function in MS EXCEL adie tx Select Alle Dateien All files data type Settings in MS EXCEL tex
12. pertaining to this phase must be connected to current input 11 Observe the markings of the clamp adapters and the connection field Before connecting the test leads determine the neutral conductor for N input using an appropriate measurement instrument The test leads and test probes may only be touched at the handles provided for this purpose Any direct contact with the test probes must imperatively be avoided The measurement inputs U1 U2 and U3 are galvanically connected Input N is the common reference point Measurement inputs which are not required may not be connected When using clamp adapters special care has to be applied that they are con nected to a measurement instrument before they surround a live conductor Open clamp adapter outputs can be dangerous for the user and can lead to the destruction of the clamp adapter caused by high induction voltages When connecting clamp adapters special care has to be applied that the arrow marked on the current clamps direction of current flow must point from the electric power supply to the load I e the printed arrow must point to the electric power supply t Shaft direction X1 If a clamp is connected in the opposite direction the power measured at this phase would appear to be negative tS As the voltage input U1 represents the main signal for the Power Analyzer this input must always be connected i e even for measurements of U2 U3 11 12 and 13 If this input is not
13. the screen and the final calculation time appears in the STOP line 5 41 The measurement is terminated when pressing the The instrument returns to normal measurement when pressing 2 the key 16a tx The measurement values for the energy measurement cannot be saved 18 Three phase Power Measurement Star connection type of connection 3P4W Switch on the instrument O Select the type of connection 3P4W using the Wiring function key 6 After selection the following display is indicated with the symbol 3P4W 5 11 Display Type of connection 3P4W The measurement inputs are con nected as illustrated in the following drawing faa Gono oaa 0000 0009 0000 2 fa 3 s a 2 3 3 s Type of connection 3P4W E L1 phase 1 ae L L2 phase 2 7 L3 phase 3 N neutral conductor G protective earth t Shaft direction X1 see also page 12 Current flow direction The printed arrow on the clamp adapter must point to the electric power supply t The printed arrow on the clamp adapter must point to the electric power supply Connect the test leads to the measurement instrument as follows 1 Connect black test lead to socket N 2 Connect red test lead to socket U1 3 Connect yellow test lead to socket U2 4 Connect blue test lead to socket U3 5 Connect clamp adapter 1 to socket I1 6 Connect clamp adapt
14. 2 Remove the battery cover 3 Take out old batteries 4 Insert new batteries respect battery polarity t The correct polarity of the batteries is indicated on the inside of the bottom case 5 Close battery cover and tighten the screws 38 Batteries If the adjusted date and time is not being saved the small coin cell needs to be replaced 1 Use a screwdriver to remove the four screws from the case backside 2 Remove the holster 3 Remove the battery cover 4 Insert new battery t The correct polarity of the batteries is indicated on the rear case The connection must be on the upper side 5 Close cover and tighten the screws tx Always be careful with the connection cable for power supply tx Please consider your environment when you dispose of your one way batteries They belong in a disposal for hazardous waste In most cases the batteries can be returned to their point of sale A Please comply with the respective valid regulation regarding the return recycling and disposal of used batteries 39 Technical Data valid for 23 C 5 C for less than 70 relative humidity Voltage measurement 3 input channels with common reference point N Measurement range 0 to 600 Vrms Display range 0 to 999 9 Vrms Resolution 0 1V ACCUIACy ee wt 1 rdg 10D for voltage gt 80 V Mains frequency 50 Hz Input impedance 2 MOhm Overload protect
15. 47 O14 053 2244 O66 4 0151 2007 OF 12 2245 48 0148 038 2244 C4 O15 2007 07 12 224549 0148 028 2244 O64 Ost 200 OF 12 224840 AS 000 9 2241 O66 3 msy 2007 OF 12 224551 S O08 244 OE OST WOO 12 INK O14 M38 W244 GHA O51 2007 07 12 22455 OMS 0000 2041 066 9 0151 oo O7 12 224554 O14 O38 2245 0664 Ost 2007 07 12 2245 0148 O38 2245 C664 MIST 2007 OF 12 224646 C148 OME 2244 a ISO 2007 07 12 224557 O14 0000 2262 OHA TIS 2007 OF 12 224550 0148 0000 2242 a OS 2007 07 12 724559 0148 OS 2246 O66 4 0151 2007 07 12 224600 0148 mg 2244 0664 sI 2007 07 12 22460 O14 OMS 2244 CEE OST 2007 OF 12 224602 O14 3S 2244 C664 OST Ly E m E 200707 12 2260 S 0000 2268 6 m51 ate 2007 07 12 224604 O14 9 000 0 2249 068 6 MST 2007 07 12 224605 S 0000 2246 OA 4 DSt Click the button to print the values in form of a table Click the button to change over to the graphical representation 29 For a better general survey all input signals are represented in form of a graph Click the graph to enlarge it 200004 201251 202501 203751 205001 206250 207500208750 210000 v2 Graphic Plot Graph Range Track Mode Cursor Information No s v2 Normal No s X Ja min 77 Value Y Reset Scale Print Graph 30 Graph Range area The display area can be modified by direct input or using the arrow keys Track Mode area Mouse functions for the graphic display Graphic Plot Track Mode Normal no
16. 5V rms AC The values in brackets are valid for limited ranges as for example medicine and agriculture e Measurements in dangerous proximity of electrical installations are only to be executed when instructed by a responsible electrical specialist and never alone e If the operator s safety is no longer ensured the instrument is to be put out of service and protected against use The safety is no longer insured if the instrument shows obvious damage does not carry out the desired measurements has been stored for too long under unfavourable conditions has been subjected to mechanical stress during transport e The instrument may only be used within the operating ranges as specified in the Specification section Avoid any heating up of the instrument by direct sunlight to ensure proper functioning and long instrument life Never try to disassemble battery cells The battery contains highly alkaline elec trolyte Danger of causticization If electrolyte gets in contact with skin or cloth ing rinse immediately with water If electrolyte gets in contact with the eyes immediately flush by using pure water and consult a doctor Never try to make contact between both battery cell poles for example by using a wire connection The resulting short circuit current is very high and causes extreme heat Danger of fire and explosion e Never throw battery cells into a fire as this could cause an explosion e Never expose batteries
17. 70 18019 PEW 20000 Oan A IEA To transfer a measurement proceed as follows e Select the requested number of the measurement Set in the adjacent field on top and press the Read button or Click the requested number in the Set column to start the transmission 32 If a measured value recording is enabled in the measuring instrument a data transmission is not possible The reading and generation of the list can take some minutes in case of a large number of measured values or in case of full memory If one measurement includes more than 10000 measured values they will be divided into two lists or files The following note will be displayed PowerAnalyzer 10000 records two files wil be generated Click OK to confirm The two lists will be generated REERREREE eggusgessgesgs s sass 3888 Click the button to save these listed measured values For the further analysis of the saved data please refer to the description given in page 29 Deleting data logger memory Click the ERASE button to delete all measurements saved in the Power Analyzer There will be an additional safety query prior to the deletion process Click OK to confirm the deletion process or click Cancel to cancel it 33 Harmonic measurement In this window you can carry out simple harmonic measurements up to the 31st harmonic The total value of the harmonic distortion THD in percent is calculated according to the
18. AN AMPROBE PQ55A Power Analyzer A AMPROBE PQ55A Power Analyzer T 5 Z G 2 2 g c gt io ecember Il rights reserve Limited Warranty and Limitation of Liability Your Amprobe product will be free from defects in material and workmanship for 1 year from the date of purchase This warranty does not cover fuses disposable batteries or damage from accident neglect misuse alteration contamination or abnormal conditions of operation or handling Resellers are not authorized to extend any other warranty on Amprobe s behalf To obtain service during the warranty period return the product with proof of purchase to an authorized Amprobe Test Tools Service Center or to an Amprobe dealer or distributor See Repair Section for details THIS WARRANTY IS YOUR ONLY REMEDY ALL OTHER WARRANTIES WHETHER EXPRESS IMPLIED OR STAUTORY INCLUDING IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY ARE HEREBY DISCLAIMED MANUFACTURER SHALL NOT BE LIABLE FOR ANY SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOSSES ARISING FROM ANY CAUSE OR THEORY Since some states or countries do not allow the exclusion or limitation of an implied warranty or of incidental or conse quential damages this limitation of liability may not apply to you Repair All test tools returned for warranty or non warranty repair or for calibration should be accompanied by the following your name company s n
19. AT e SANA ARAA 37 Replacement of batteries 37 Round Cells Technical Datta eera e a AA AATA ASNS aA a EAA ONAN E AAA A ARE AE raan 39 References marked on instrument or in users manual Warning of a potential danger comply Equipment protected throug A with users manual m hout by double insulation or re inforced insulation IEC 61140 Conformity symbol the instru ment complies with the valid directives It complies with the CE EMC Directive 89 336 EEC and the Low Voltage Directive 73 23 EEC with their valid standards A Caution Dangerous voltage Danger of electrical shock Conforms to Relevant Australian Standards f Symbol for the marking of elec Reference Please use utmost attention A E trical and electronic equipment WEEE Directive 2002 96 EC A The users manual contains information and references necessary for safe operation and maintenance of the instrument Prior to using the instrument commissioning assembly the user is kindly requested to thoroughly read the users manual and comply with it in all sections A Failure to read the users manual or to comply with the warnings and references contained herein can result in serious bodily injury or instrument damage Introduction Contents The Amprobe PQ55A Power Analyzer is a portable measurement instrument for power measurements within public mains supplies The power measuring device is characteriz
20. P Power factor PF cos f calculation out of active and apparent power Display of power factor of an individual input or the total value as desired Measurement range 0 1 A negative sign shows a leading current Resolution sessen 0 001 ACCUIACy 0 ee 1 rdg 25 D 40 Phase angle f calculation out of power factor Display of phase angle of an individual input or the total value as desired Measurement range 0 to 90 A negative sign shows a leading current Resolution 00 cee 0 1 ACCULACY o eeeeeeeeeeeeeeees 4 Frequency measurement for voltage ramge gt 80 V Measurement range 45 to 80 Hz Resolution 0 1 Hz ACCUIACY soriire 1 rdg 10D for voltage gt 80 V Rotary field detection for conductor voltages gt 80 V Display for clockwise rotary field 123 Display for counterclockwise rotary field En FTA Energy measurement active power kWh Display of the total value of all active power values Range Resolution Accuracy Sampling Rate 3 999 kWh 0 001 kWh 39 99 kWh 0 01 kWh 399 9 kWh 0 1 kWh 3 5 rdg 20D 1 second 3 999 MWh 0 001 MWh 39 99 MWh 0 01 MWh 119 3 MWh 0 1 MWh Energy measurement apparent power kVAh Display of the total value of all apparent power values Range Resolution Accuracy Sampling Rate 3 999 kVAh 0 001 kVAh 39 99 kVAh 0 01 kVAh 399 9 kVAh 0 1 kVAh
21. ame address telephone number and proof of purchase Additionally please include a brief description of the problem or the service requested and include the test leads with the meter Non warranty repair or replacement charges should be remitted in the form of a check a money order credit card with expiration date or a pur chase order made payable to Amprobe Test Tools In Warranty Repairs and Replacement All Countries Please read the warranty statement and check your battery before requesting repair During the warranty period any defective test tool can be returned to your Amprobe Test Tools distributor for an exchange for the same or like prod uct Please check the Where to Buy section on www amprobe com for a list of distributors near you Additionally in the United States and Canada In Warranty repair and replacement units can also be sent to a Amprobe Test Tools Service Center see address below Non Warranty Repairs and Replacement US and Canada Non warranty repairs in the United States and Canada should be sent to a Amprobe Test Tools Service Center Call Amprobe Test Tools or inquire at your point of purchase for current repair and replacement rates In USA In Canada Amprobe Test Tools Amprobe Test Tools Everett WA 98203 Mississauga ON L4Z 1X9 Tel 877 AMPROBE 267 7623 Tel 905 890 7600 Non Warranty Repairs and Replacement Europe European non warranty units can be replaced by your Amprobe Test To
22. antities The display format and the units V kV A kA W kW MW etc are automati cally displayed in compliance with the selected values The following symbols and values are displayed 5 1 0 Auto power off function is activated 5 2 P1 Display of the active power on phase 1 P2 Display of the active power on phase 2 P3 Display of the active power on phase 3 Pt Display of the total active power 5 3 HOLD Activated HOLD fonction 5 4 Display value for active power 5 5 Unit of the active power kW or Unit of the energy kWh or MWh 5 6 Unit of the idle power kvar or Unit of the energy kvarh or Mvarh 5 7 Display value for idle power 5 8 Q1 display of the idle power on phase 1 Q2 display of the idle power on phase 2 Q3 display of the idle power on phase 3 Qt Display of the total idle power tS A negative sign indicates a leading current 5 9 DATA No xx Display of the storage place Manual data memory display of the last saved manual measurement value 01 through 99 Data logger display of the last saved series of measurements 01 through 10 Maximum 10 series of measurements or 21 000 measurement values can be saved e If FF is displayed the data memory is full e If 00 is displayed the data memory is empty 5 10 M display for active saving process tS The symbol M is briefly displayed for manual measurement data saving e The symbol is permanently dis
23. apter simultaneously as the batteries will warm up and can explode Avonly the mains adapter shipped with the PQ55A may be connected and used Operation Elements and Connections Side view connecting fields 1 Connections for voltage measurement U1 U2 U3 N e The 3 input ports are not galvanically isolated they have the common refer ence point N neutral e Only safety test leads with CAT III 600V ratings are to be used 2 Connections for clamp adapter 11 12 13 I4 N neutral e The correct assignment of connections regarding voltage and current must imperatively be observed Front view operation elements a eS E i 3 s f M stor C meji 14 T Go C l T 1 Oo M I N ene tt 2 6237 t 24 i Figure Front view operation elements tS All keys must be pressed until an acoustic signal is audible Lateral connection for electric power supply A the instrument may only 3 be connected to the mains adapter shipped with the PQ55A or a mains adapter complying with the data defined within the specification section 4 Lateral optically isolated connection for the RS 232 interface 5 LCD liquid crystal display Key for type of connection Function key to select the type of connection Selection can be made among the following type of connections please F also refer to chapter 5 3 1 Connecti
24. aracterised on the screen as follows POWER t total value 1 phase 1 LV 2 phase 2 3 phase 3 22 Energy measurement avail Key to change to the energy data display 23 M KEY Keyboard lock The activated keyboard lock can be recognised LLOCK by the LOCK symbol It is not possible to lock keys and G 24 Key to switch on and off When switching the instrument On Off and Backlight the auto power off function is automatically activated i e 30 minutes after the last keystroke the instrument switches off automatically To perform longterm measurements for example the auto power off function must be deactivated as follows 1 Switch off the instrument Press the HOLD key and keep it pressed while swit ching on the instrument Keep the HOLD key pressed os until the total display appears Nes If the HOLD function has also be activated press the Co HOLD key again os auto power off function has been deactivated the symbol is no longer displayed on the screen Casing bottom The instrument stand and the battery case are located at the instrument bottom Display 51 53 5 14 5 18 5 13 54 5 16 52 i 55 5 12 P 4 5 17 i 56 5 18 5 10 2 19 52 520 a9 58 57 521 5 23 525 627 529 530 544 524 5 26 5 28 531 5 43 542 5 41 5 38 535 534 The multi function display contains the currently measured primary qu
25. ase and L2 and the total value The respectively displayed value can be assigned by means of the suffix 1 2 or t 5 2 POWER The following additional measurement values can be selected subsequently and indicated on the additional display 5 13 Ce A z muse Qz To display the mains frequency press the Hz key 12 Ce To display the phase angle press the 0 key 11 C gt To display the power factor press the PF key 10 Q If required press the 14 key 13 to display the protective earth current EA Individual measurements may be saved using the M MEMORY key 19 S E To measure the energy values press the ENERGY key 22 enerey ws tx When this measurement type is selected the automatic power off function of the instrument is deactivated The following values are displayed 0406 geed O45 Display Measurement type energy In the lower part the starting time of the measurement is displayed in the STAR line 5 43 Below the current date and time are displayed during the measurement l e the energy values are permanently calculated during running display In the upper part of the display the total values for the active power 5 4 the idle power 5 7 the apparent power 5 21 and the power factor 5 13 are displayed to be recognised by the suffix t stor key 18 U The HOLD symbol is displayed on
26. ay Type of connection 1P2W The measurement inputs are connected as illustrated in the following drawing L1 L2 L3 dawinsuo gt Ajddng uang Type of connection current measurement L1 phase 1 L2 phase 2 L3 phase 3 N neutral conductor G protective earth tx The printed arrow on the clamp adapter must point to the electric power supply 1 Connect the test leads to the measurement instrument as follows 2 Connect clamp adapter 4 to socket 14 3 Now connect clamp adapter to the conductor to be tested 4 Open the clamp adapter 4 using the clamp opening lever and surround the live phase tx Make sure that the clamp completely surrounds the conductor and that there is no air gap To display the current in the additional display 5 13 press the 14 key 13 4 tx The measurement range for the current measurement is between 0 and 250 A When exceeding the measurement range OL appears on the display My Individual measurements can be saved using the M MEMORY key 19 EMOR 21 Data Memory Saving individual measurements This functions allows saving maximum 99 individual measurements A Saving measurements 1 Switch on the instrument 2 Perform the measurement 3 Save the desired measurement pressing the M MEMORY key 19 te When saving a measurement the symbol M is briefly displayed the storage place is indicated bel
27. be saved automatically The file name consists of the date and the current time e g 1002132833 mes Date 02 10 time 13 28 33 After having saved the measure ment it will be carried on with the measured value no 10001 The same applies to the next or all further 10000 measured values Click the button to print the values in form of a table Online measurement data in form of a graph Click the d Insert graph button to start the online measurement The input signals are represented in form of a graph over an extended period of time Click the graph to zoom it up tx For the description of the other display functions and buttons please refer to page 29 Sampling rate Click the e Insert graph button to open the window to set the sampling rate for the online measurement Input Sampling Time Enter the SAMPLING TIME in seconds 1 lt t lt 86400 The permissible input values range between 1 and 86400 sec The preset value is 2 s Data logger Analysis of the data saved in the measuring instrument Click the f Insert graph button to open the window to read the data saved in the measuring instrument If there are no saved data the following error message will be displayed The Memory Size field shows the value for the max available memory space The Remained field shows the free memory space Data Logger If there are several measurements they will be displayed in a selection window 7 0
28. cher 1 x 3 V Lithium battery CR2032 Battery life cycle Typ 2400 h Mains adapter 12 15 V 300 mA Electrical supply voltage 230 VAC 10 20 Frequency range 42 to 63 Hz Power consumption approx 10 VA Overvoltage class CAT III 600 V Degree of contamination 2 Protection ce Type of protection Dimensions L x W x H Measurement instrument 235 x 117 x 54mm Current clamp wa vicnaunvcmceasesnsacees 193 x 88 x 40 mm Weight Measurement instrument approx 730g Current clamp ons approx 335 g Height above sea level 2 up to 2000 m Service temperature range 0 C to 50 C max 80 rel humidity 0 C to 40 C max 80 rel humidity mains power supply unit Storage temperature range 10 C to 60 C max 70 rel humidity Temperature coefficient for the ranges 0 C to 18 C and 428 C to 50 C ooeeeeeceeeteeeeteeeee tees 0 1 K times the specified accuracy 42 Visit www Amprobe com for e Catalog e Application notes e Product specifications e User manuals
29. connected or if no voltage is present the measurement instru ment will not record any measurement values 12 Single phase Power Measurement Type of connection 1P2W 1 Switch on the instrument 2 cn Select the type of connection 1P2W using the Wiring function key T 6 After selection the following display is indicated with the symbol 1P2W 5 11 op h 0008 000D 00AN 0000 0000 Display type of connection 1P2W 3 The measurement inputs are connected as illustrated in the following drawing E z Ajddng uan daunsuo gt if Q Type of connection 1P2W L1 phase N neutral conductor G protective earth tS Shaft direction X1 see also page 12 Current flow direction The printed arrow on the clamp adapter must point to the electric power supply Connect the test leads to the measurement instrument as follows 1 Connect black test lead to socket N 2 Connect red test lead to socket U1 3 Connect clamp adapter 1 to socket 11 4 If required connect clamp adapter 4 to socket 14 This connection can be used to monitor the protective earth current Now connect the tests leads and the clamp adapter to the electric power supply to be tested using the alligator clips 1 Connect black test lead to neutral conductor N 2 Connect red test lead to phase L1 3 Open the clamp adapter 1 using t
30. correct polarity The correct battery position is shown on the inside of the battery compartment 4 Replace the battery compartment cover and retighten the screws Backside 11 General information A The safety references must be followed iS The respective accident prevention regulations established by the professional associations for electrical systems and equipment must be strictly met at all times Carrying out Measurements Connection Power Supply A A gt gt The respective accident prevention regulations established by the professional associations for electrical systems and equipment must be strictly met at all times To avoid electric shock safety measures must be observed when working with voltages higher than 120 V 60 V DC or 50 V 25 V RMS AC These are the values of threshold contact voltages given by DIN VDE The values in brackets apply to medical and agricultural applications Measurements in dangerous proximity of electrical installations are only to be executed when instructed by a responsible electrical specialist and never alone Before connecting the test leads the measurement instrument must be set to the correct type of connection The correct connection assignment for voltage and current must imperatively be observed Phase assignment The measurement inputs may not be exchanged l e if for example the voltage clips for the first phase are connected to voltage input U1 the current clamp
31. ecking purposes the number of the already saved measured values and the file name are displayed in the line at the bottom When clicking the button the running measurement will be completed and the saving process will be completed 28 Opening file Analysis of the data saved in the PC By clicking the b Insert graph button the saved measurements can be loaded After clicking on the button the window for the selection of the file will appear LT ax Suchen in Daten ef Ea 071002H1 mes Dateiname 071002H 1 mes Dateiyp Jal Fies t7 z _Abtecten I Schreibgeschiitzt offnen A After having selected the requested file the saved data will be displayed in form of a table mm 0712224405 20707 12 4S OS 03S 2264 OEE OS 200 OF 12 224571 OAs Oo 2243 Kes mS 2007 07 12 24h maS 0000 2243 066 4 O51 2007 07 2 224539 148 0008 2240 066 9 0151 2007 07 12 224594 OMS 0000 2242 Oh 4 O51 2007 07 12 224535 0146 0000 2242 0664 151 2007 07 12 245 014 0000 2241 064 051 200 OF 12 224537 N14 O00 2241 O64 OST 2007 07 12 224538 1148 0000 2242 O66 4 OST 2007 OF 12 224539 0148 0000 2241 O66 4 OST 2007 OF 12 2245 40 0148 0000 2241 ga O51 2007 OF 12 245 41 0147 0007 2241 O86 4 1ST 2007 O7 12 224542 0147 0033 2242 064 0151 oo OF 12 224543 0147 023 2242 CBA O15 200 OF 12 Zaha 148 ONS 244 OA OST 2007 07 12 245 45 0148 000 0 2043 066 4 0151 WOT OF 12 2245 46 O48 1000 2269 C4 O51 20707 12 2245
32. ed by the following features Characteristics e Portable 3 phase power and energy measurement instrument e Comprehensive real time monitoring recording and analysis of three phase systems Measurement functions Voltage rms Current rms Power active apparent and idle power Power factor phase angle e Multi functional measurement value display e Internal data logger of 512 kb for long term monitoring e Internal data memory for max 99 individual measurements e Power supply either via batteries or via external mains adapter e Data transfer via optically isolated RS 232 interface e Windows software for data analysis and instrument control Contents 1 piece Power Analyzer 4 pieces current clamps 1000 A 4 pieces alligator clips isolated 4 pieces safety test leads 8 pieces 1 5 V batteries LR6 1 piece mains adapter 1 piece RS 232 cable 1 piece large carrying bag 1 piece operation instructions 1 piece PC software for Windows ME 2000 XP A A Safety Information e The respective accident prevention regulations established by the professional associations for electrical systems and equipment must be strictly met at all times e The instrument may only be connected to input voltage as indicated on the back decal e In order to avoid electrical shock the valid safety and national regulations regarding excessive contact voltages must receive utmost attention when working with voltages exceeding 120V 60V DC or 50V 2
33. ed press the 14 key 13 to display the protective earth current E Individual measurements may be saved using the M MEMORY key 19 ry To measure the energy values press the ENERGY key 22 evercr Ud tx When this measurement type is selected the automatic power off function of the instrument is deactivated The following values are displayed anno AOGE 0000 2000 A m 0406 8820 0739 mw 0406 0820 075 1 Display Measurement type energy in the lower part the starting time of the mea surement is displayed in the STAR line 5 43 Below the current date and time are displayed during the measurement l e the energy values are permanently calculated during running display In the upper part of the display the total values for the active power 5 4 the idle power 5 7 the apparent power 5 21 and the power factor 5 13 are displayed to be recognised by the suffix t The measurement is terminated when pressing the so key 18 Ne Gror The HOLD symbol is displayed on the screen and the final calculation time appears in the STOP line 5 41 The instrument returns to normal measurement when pressing the key 16a te The measurement values for the energy measurement cannot be saved 16 Three phase Power Measurement Aron connection type of connection 3P3W2M 1 Switch on the instrument 2 Select the ty
34. er 2 to socket 12 7 Connect clamp adapter 3 to socket 13 8 Connect clamp adapter 4 to socket 14 Now connect the tests leads using the alligator clips and the clamp adapter to the electric power supply to be tested 1 Connect black test lead to neutral conductor N 2 Connect red test lead to phase L1 3 Connect yellow test lead to phase L2 4 Connect blue test lead to phase L3 5 Open the clamp adapter 1 using the clamp opening lever and surround the live phase L1 t Make sure that the clamp completely surrounds the conductor and that there is no air gap 1 Connect in the same way clamp adapter 2 to the phase L2 2 Connect in the same way clamp adapter 3 to the phase L3 3 Connect the clamp adapter 4 in the same way to the neutral conductor N 19 a Press the POWER key to switch between the measurement values of power Phase L1 Phase L2 and Phase 3 and the total value The respectively dis v played value can be assigned by means of the suffix 1 2 3 or t 5 2 The following additional measurement values can be selected subsequently and indicated on the additional display 5 13 To display the mains frequency press the Hz key 12 To display the phase angle press the 0 key 11 To display the power factor press the PF key 10 G If required press the 14 key 13 to display the protective earth current F IE Individual measurements
35. function Cursor Coordinates Cursor display with additional indication of the measured value in the Cursor Information area Panxy Shifting the graph in X and Y direction Panx Shifting the graph in X direction Pany Shifting the graph in Y direction Note To shift the graph click the graph keep the left mouse key pressed and drag in the requested direction ZoomXY Zoom up of the section Enlargement of the X and Y axis ZoomX Zoom up of the section Enlargement of the X axis ZoomY Zoom up of the section Enlargement of the Y axis tx Use the mouse to select the part of the graph to be zoomed up with a rect angle or border lines Reset Scale button Change back to the display of the complete diagram Print Graph button Print out of the displayed diagram screen tx Saved data can be exported to external programs for further processing such as MS EXCEL Online measurement data in form of a list Click the c E2 button to start the online measurement All input signals are listed in an overall list with values Click the button to save these listed measured values After having clicked the button the window for the entry of the file name and of the path for the measurement or measurements to be saved will be displayed The file name may consist of the current date and must consist of the mes file index t If more than 10000 measured values are saved the measured values will
36. he clamp opening lever and surround the live phase L1 t Make sure that the clamp completely surrounds the conductor and that there is no air gap 13 4 If required connect the clamp adapter 4 in the same way to the protective earth The current measurement values are indicated on the display The following additional measurement values can be selected subsequently and indicated on the additional display 5 13 Ce To display the mains frequency press the Hz key 12 ve To display the phase angle press the 0 key 11 PF To display the power factor press the PF key 10 O If required press the 14 key 13 to display the protective earth current m Individual measurements may be saved using the M MEMORY key 19 a To measure the energy values press the ENERGY key 22 tx When this measurement type is selected the automatic power off function of the instrument is deactivated The following values are displayed 0405 0820 O95 Display Measurement type energy In the lower part the starting time of the measurement is displayed in the STAR line 5 43 Below the current date and time are displayed during the measurement l e the energy values are permanently calculated during running display In the upper part of the display the total values for the active power 5 4 the idle power 5 7 the apparent power 5 21 and the power factor
37. ion 1000 Vrms Current measurement Measurement range Input 11 12 13 0 2 3 A to 999 9 A Input 14 3 Ato 250A Display range 0 A to 999 9 A Resolution 0 1 A Accuracy ns 2 5 rdg 15 D Reduction ratio of current clamp 0 35 mV A Clamp opening 40 mm Admissible overload 10 for sinusoidal wave form max 30 seconds Active power P Display of active power of individual input or total value as desired Display range n n 0 to 999 9 kw A negative active power can be recognised by the sign Resolution vo 0 1 kW Accuracy for PF 0 5 3 5 rdg 20 D Accuracy for PF lt 0 5 4 5 rdg 40 D Apparent power S calculation from the rms values of voltage and current Display of apparent power of an individual input or the total value as desired Display range 0 999 9 kVA Resolution 00 cee 0 1 kVA Type of connection 1P2W Accuracy for PF 0 5 3 5 rdg 20 D Accuracy for PF lt 0 5 4 5 rdg 40 D Type of connection 1P3W 3P3W 3P4W Accuracy for PF 0 5 3 5 rdg 20 D Accuracy for PF lt 0 5 7 5 rdg 40 D Idle power Q calculation out of active and apparent power Display of idle power of an individual input or the total value as desired Display range 0 to 999 9 kVAr A negative sign shows a leading current Resolution nesse 0 1 kVAr Formula Q 52_
38. l be lost 23 Determining the Rotary Field 1 Switch on the instrument 2 Gam Select the type of connection 3P4W using the Wiring function key 6 After selection the following display is indicated with the symbol 3P4W 5 11 EEHEEHE 008 0000 0000 0000 9000 0000 Display Type of connection 3P4W The measurement inputs are connected as illustrated in the following drawing Ajddng uasin gt daunsuo gt Type of connection 3P4W rotary field L1 phase 1 L2 phase 2 L3 phase 3 N neutral conductor G protective earth Connect the test leads to the measurement instrument as follows 1 Connect black test lead to socket N tx The connection to the neutral conductor is not required as the rotary field detection functions even without this connection 2 Connect red test lead to socket U1 3 Connect yellow test lead to socket U2 4 Connect blue test lead to socket U3 5 Now connect the tests leads to the electric power supply to be tested using the alligator clips 6 Connect black test lead to neutral conductor N 7 Connect red test lead to phase L1 8 Connect yellow test lead to phase L2 9 Connect blue test lead to phase L3 te The minimum voltage for the rotory field detection amounts to 30 V 10 Press the key For clockwise rotary field the symbol w 5 29 is displayed on the screen Counterclockwise rotary field
39. malfunctions of an installed software Place the data carrier in the drive to be used for this purpose Start the Explorer and select the drive Select the Setup exe or Autorun exe file start the installation with a double click and follow the other installation instructions Program Functions After the program start of the PowerAnalyzer software the window for the selection of the interface will appear t Select the requested interface and press OK to confirm Now the following main menu will be displayed a Panel V3 1 Woms ma 26 The main menu is divided into three areas A Buttons Programme functions a Starting and saving measurement b Opening the file c Online measurement data in form of a list d Online measurement data in form of a graph e Sampling rate f Data logger Analysis of the data saved in the measuring instrument g Harmonic measurement h Setting date and time B Graph with the type of connection selected on the measuring instrument C Current measured values Used symbols KW1 KW2 KW3 Effective power in kW on phase 1 to 3 KVAR1 KVAR2 KVAR3 Reactive power in kVAR on phase 1 to 3 KVA1 KVA2 KVA3 Apparent power in kVA on phase 1 to 3 PF1 PF2 PF3 Power factor on phase 1 to 3 Theta1 Theta2 Theta3 Phase angle on phase 1 to 3 V1 V2 V3 Voltage on phase 1 to 3 11 12 13 Current on phase 1 to 3 TKW Total value of the effective powe
40. ols dis tributor for a nominal charge Please check the Where to Buy section on www amprobe com for a list of distributors near you European Correspondence Address Amprobe Test Tools Europe P O Box 1186 5602 BD Eindhoven The Netherlands Correspondence only no repair or replacement available from this address European customers please contact your distributor PQ55A Power Analyzer Contents Introduction Contents Safety INFOFMALOM ccc cec ities oraaa A S AA T AE E EN DEA A 5 Appropriate Usage sorreran nS EA A E E E i 5 Tranisportiand Storage eina raaa ISAE EE Paea eE aE TA E EEEE ETA 5 Psar RO a A a A a A O 6 Operation Elements and Connections aia naaran E ainia Ea a aiaia Aa araia Aaa Naal 6 CASING DOTON aaa aar Aaa E E EEA E AAE EE ASE S E NA 8 Display EREE NE PTEE EET A EE O T A EEA E ES E S EET 8 General NFOrMAatION an oa a iE a A A AA E 11 Carrying oUt Measure metins siisii en EE E A E EEEE A E EA 11 Connection Power SUPPI dunnan a NN 11 Single phase Power Measurement Type of connection 1P2W s sssssessssssrsrrsrerrsrrenssnse 12 Two phase Power Measurement Type of Connection 1P3W Three phase Power Measurement Aron connection type of connection 3P3W2M 16 Three phase Power Measurement Star connection type of connection 3P4W 18 Single phase Current Me suramerit suadent aiia asnar aa aa a aratri aa adane EaR 20 Data Memory Saving indi
41. on to the electric power supply system WIRING f 6 T 1P2W Single phase power measurement 1P3W two phase power measurement 3P3W2M three phase power measurement Aron connection SPAW ass oe three phase power measurement star connection Key for rotary field determination The rotary field is determined when 723 selecting the type of connection 3P4W by pressing this key and is indi 7 1 cated on the display as follows 123 3 M clockwise rotary field 2 counterclockwise rotary field 8 fos Key for Data Hold to hold the display value If the HOLD function is g Ns activated the symbol HOLD is displayed on the screen 9 E Key for display illumination backlight S The backlight switches off automatically after approx 30 seconds 10 D Power factor indication Key to swtich to the power factor indication If i the display selection is switched on the symbol PF is indicated 11 O Phase angle indication Key to commute to the phase angle indication If i ae the display selection is switched on the symbol is indicated 12 Mains frequency indication Key to commute to the mains frequency dis i play If the display selection is switched on the symbol Hz is indicated Va Indication of current measurement via clamp 4 Key to switch to indicate 13 O the current measurement via input 14 If the display selection is swit ched on the symbol 14 A is indicated Time setting Key used to
42. or accumulators to humidity e When replacing or changing the battery make certain of correct polarity e Only use batteries as described in the specifications A Appropriate Usage e The instrument may only be used under those conditions and for those pur poses for which it was conceived For this reason in particular the safety refer ences the specifications including environmental conditions and the usage in dry environments must be followed e When modifying or changing the instrument the operational safety is no lon ger ensured A Transport and Storage e Please keep the original packaging for later transport e g for calibration Any transport damage due to faulty packaging will be excluded from warranty claims e In order to avoid instrument damage it is advised to remove batteries when not using the instrument over a certain time period However should the instrument be contaminated by leaking battery cells you are kindly requested to return it to the factory for cleaning and inspection e Instruments must be stored in dry and closed areas In the case of an instrument being transported in extreme temperatures a recovery time of minimum 2 hours is required prior to instrument operation Power Supply The power to the unit is realized by means of a mains adapter or by six 1 5 volt batteries The mains adapter may only be connected to input voltage as indicated on the name plate A Never use the batteries and the mains ad
43. ow B Read out the measurement 1 ho Press the R READ key 20 The symbol R 5 43 is displayed 2 The navigation keys a und 16 allow to select and display the measurements starting with the first storage place 3 Press the key 16a to leave the memory mode again C Delete measurements 1 Switch off the instrument 2 Gd Press the M MEMORY key 19 and keep it pressed 3 Switch on the instrument 4 Keep the M MEMORY key pressed until the symbol CLr is briefly indicated in the lower right corner of the display Recording with the Data Logger This functions allows to record up to 21 000 measurement values by means of the internal data logger For evaluation purposes the internally recorded data must be transferred to a PC please refer to page 32 To use the total data memory delete the data memory for the data logger before starting the recording Delete Measurement Data within the Data Logger tx The values within the data logger may only be deleted using the software supplied please refer to page 32 22 Basic Settings The data and the sampling rate should be set before starting the recording i For time setting simultaneously press the SET 14 and TIME keys 15 The TIME symbol 5 44 is displayed and the line Date and Time is indi Ke cated with the following assignment Y M 5 24 display for year Y and month M D
44. pe of connection 3P3W2M using the Wiring function key 6 After selection the following display is indicated with the sym bol 3P3W2M 5 11 WIRING 0000 ea B00 doao 0000 0000 00003 Display Type of connection 3P3W2M 3 The measurement inputs are connected as illustrated in the following drawing Ajddns uan aauinsuo gt Type of connection 3P3W2M L1 phase 1 L2 phase 2 L3 phase 3 tS Shaft direction X1 see also page 12 Current flow direction The printed arrow on the clamp adapter must point to the electric power supply Connect the test leads to the measurement instrument as follows 1 Connect black test lead to socket N 2 Connect red test lead to socket U1 3 Connect yellow test lead to socket U2 4 Connect clamp adapter 1 to socket 11 5 Connect clamp adapter 2 to socket 12 Now connect the tests leads using the alligator clips and the clamp adapter to the electric power supply to be tested 1 Connect black test lead to Phase L2 2 Connect red test lead to phase L1 3 Connect yellow test lead to phase L3 4 Open the clamp adapter 1 using the clamp opening lever and surround the live phase 1 17 ts Make sure that the clamp completely surrounds the conductor and that there is no air gap 5 Connect in the same way clamp adapter 2 to the phase L3 a Press the POWER key to switch between the measurement values of Phase L1 Ph
45. played for active data logger recording and is briefly hidden during automatic saving R display of individually saved measurement values DATA R No xx display of the storage place for the measurement value 5 11 1P2W single phase power measurement 1P3W two phase power measurement P3W2M three phase power measurement Aron connection 3P4W three phase power measurement start connection 5 12 PF1 power factor display on phase 1 PF2 power factor display on phase 2 PF3 power factor display on phase 3 PFt display of the total power factor tS A negative sign indicates a leading current 5 13 Display value of additional display 5 14 LOCK keyboard lock is active 5 15 BT display for used batteries 5 16 display of phase angle unit of phase angle 5 17 display of the current measured via input 14 5 18 unit of the current 5 19 unit of the frequency 5 20 unit of the apparent power kVA or unit of the energy kVAh or MVAh 5 21 display value of apparent power 5 22 S1 display of apparent power on phase 1 S2 display of apparent power on phase 2 S3 display of apparent power on phase 3 St display of the total apparent power 5 23 U1 or U12 display of voltage on phase 1 U1 or the conductor voltage U12 5 24 Y M display for year Y and month M 10 5 25 display value for voltage or date 5 26
46. r TKVAR Total value of the reactive power TKVA Total value of the apparent power TPF Total power factor TTheta Total phase angle theoretical value Hz Mains frequency 14 Current on measuring input 14 tx If no device is connected or still switched off when starting the program no measured values will be indicated i e these fields will remain empty In case of an existing connection the messages COM and the nos of the enabled interfaces will be indicated in a message If there is no connection the message No COM will be displayed 27 Starting and saving measurement Click the a Insert graph button to start the online measurement After having clicked the button the window for the entry of the file name and of the path for the measurement or measurements to be saved will be displayed zixl Speichem in yj Daten z 0am j071002H1 mes Desktop we Eigene Dateien 071 002H2 mes Dateityp All Files X Abbrechen Netzwerkumg tx The file name may consist of the current date and must consist of the mes file index t If more than 10000 measured values are saved the measured values will be saved automatically The file name will consist of the selected file name and the supplement 1 The next measured values from 10001 to 20000 will be saved in a second file with the supplement 2 This shall also apply to all 10000 measured values to follow until the measurement is aborted For ch
47. t wizard Text Import Wizard Step 1 of 3 The Text Wizard has determined that your data is Delimited If this is correct choose Next or choose the data type that best descrbes your data Original data type Choose the file type that best desorbes your data Qelmited Characters such as commas or tabs separate each field C Fixed width Fields are aligned in columns with spaces between each field stxtimpotatcow fT E Aegon EAS Preview of fle D BEHA 93S55_31 Data 07130 la mes a fro sXDateOTimeCkN LOKVARIOKVALOPELOTheta LOVi0r LORNZOKVARIOKVAZOD 2 ho2007 07 10018 02 15 70 004 40014 700 9550 018 20222 3240024 70 004 30014 700 9550 018 20222 2290 70 004 40014 3550 1 0772 940014 70 004 0014 700 520 018 20222 Text Import Wizard Step 2 of 3 This screen lets you set the delimiters your data contains You can see how your text is affected in the preview below Delmiters F I I Semcon F Comma I Space M ote Text qualifier a I Treat consecutive delimiters as one Data preview t Setting the delimiter select Tab and text qualifier select none 36 Text Import Wizard Step 3 of 3 This screen lets you select each column and set Column data format the Data Format C General General converts numeric values to numbers date C Text values to dates and al remaining values to text G pote i Do not import column skip The data format of the second column
48. test lead to socket U2 4 Connect clamp adapter 1 to socket 11 5 Connect clamp adapter 2 to socket 12 6 If required connect clamp adapter 4 to socket 14 This connection can be used to monitor the protective earth current Now connect the tests leads using the alligator clips and the clamp adapter to the electric power supply to be tested 1 Connect black test lead to neutral conductor N 2 Connect red test lead to phase L1 3 Connect yellow test lead to phase L2 4 Open the clamp adapter 1 using the clamp opening lever and surround the live phase L1 15 ts Make sure that the clamp completely surrounds the conductor and that there is no air gap 5 Connect in the same way clamp adapter 2 to the phase L2 6 If required connect the clamp adapter 4 in the same way to the protective earth The current measurement values are displayed on the screen a Press the POWER key to switch between the measurement values of nm Phase L1 Phase L2 and the total value The respectively displayed value v can be assigned by means of the suffix 1 2 or t 5 2 The following additional measurement values can be selected subsequently and indicated on the additional display 5 13 O To display the mains frequency press the Hz key 12 H te To display the phase angle press the 0 key 11 CG To display the power factor press the PF key 10 C w If requir
49. vidual measurements se ssssesesssssrisrssrrrerssrsnnsninrrnrenrereennne 21 Recording with the Data Logger s sarianu aasia aana rnia ina anA ara 21 Delete Measurement Data within the Data Logger e ss essesssssrisrrererrerssrsnnsnrnrrnrenrernnnnne 21 BaSIG SOTEINGS a A aaa E a A ea aE Eara A re aE 22 Performing a RECOdING araa cuseesec A A AETA E ANTAS 22 Determining the Rotar Field usiana n a 23 Curve Shape and Harmonic Wave Measurement cecccceceseeseeeeeseeeceeeeeseeesaeeesaeeeseeeeteees 24 Connection tothe PC linterface sz ei cecincesescs cust covesubavecscbctcecvoussasnescotucoctcresseisasbesdindeeceagsdzeadarsdten 24 Windows Software System Requirements srr eoa aE ara a e aae i aoas a arai a a a 24 ta a ENA A a a S 25 Program Functions ia aaa eetarea apana e A ae aar era NA AL aN S aE SE A AETA 25 Online Register Online Measurement se ssesessrseesrisresesresnssrrsrsrnsnnnnsnesnnsernennrsrnnnenesnnnnen 26 Ordinal number of the harmonics srg ioepsanennissisgig aie naai itaenea ranh anav arai 29 Harmonics Register Harmonics Measurement ccccccccccecsceeseesseecsecsseecetsceseeseseeseeeecee 30 Data logger Register Data Logger Anaylsis of the Data 00 0 32 Saved Data Register Analysis of Data saved on the PC s ssssessresrsresrrsrssersesnrsrerrenrsneseen 36 Maintenance i085 en Ak er A a E dant A E aE A A 37 LTE a E PEREDE AARE E AAE EEE IEIRA AAEE ASNO A S E E 37 Cali bation OFTE aanraai
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