User Manual Power and Harmonics Analyzer Model 382095
Contents
1. Connect the test leads to the voltage terminals L1 L2 and Vy Neutral of the system Connect the two current probes to the power analyzer input terminal 11 and 12 Clamp on to the L1 and L2 Make sure the current flows from the front of the current probe to the back 9 295 All of the system parameters will be shown in the LCD SE 4 W 175 4 UA Wal 154 2 1 176 1 UA LAI SEC 2c Li 1 For a description of each parameter refer to XIV NOMENCLATURE 14 382095 EN v4 2 7 13 Measurement of a System with CT or VT PT a Tum the power on Press the POWER and the 134 buttons to select the 3P4W system The type of system will be displayed at the bottom right of the LCD b Connect the four test leads to the secondary voltage terminals L1 L2 L3 and the Vy Neutral of the system Cc Clamp on to the secondary coils of L1 L2 and L3 Make sure the current flows from the front of the current probe to the back see the arrow label on the clamp probe Dour Load File m 1 13 DATE S 7 22 16 14 59 REF 116 6 U JA Month Date Hour Minute 7 13 22 d Press SETUP to enter the SETUP menu e Press SETUP several times until the CT symbol is highlighted f Press the A or Wbutton to increment or decrement the RATIO specified by the CT 15 382095 EN v4 2 7 13 D 1 19 1 5 7 22 18114156 Press the SETUP button several times until the VT symbol is highlighted Press the A or Wbutto2. 19 382095 EN v4 2 7 13 The phase angles of V2 V3 11 12 and I3 are displayed with respect to V1 V1 V2 V3 11 12 13 V12 V23 and V31 are displayed in vector form graphically V1 V2 V3 Phase voltages in phase format with respect to V1 11 12 13 Line currents in phase format with respect to V1 Wn Calculated voltage and current of the neutral with respect to ground V12 V23 V31 Line voltage in phase format with respect to V1 Ave Average of line voltage V12 V23 and V31 and line current 11 12 and 13 dV Historical maximum value of Max V1 V2 V3 Min V1 V2 V3 Min V1 V2 V3 100 VUR Voltage Unbalanced Ratio d02 The first number is Zero Sequence Unbalanced Ratio in d0 of voltage the second number is the Negative Sequence Unbalanced Ratio in d2 of voltage When VUR is displayed before d02 d02 represents the Zero and Negative Sequence Unbalanced Ratios for voltage REF nominal voltage for transient detection reference Sd threshold in for transient detection with respect to nominal voltage REF NOTE The phase is drawn only when the reading exceeds 200 counts If V is zero the phase of the current will not be drawn Press this button to change the display from VUR to IUR PHASE rj CACO Ase e y2 US 11 12 13 IUn Uv U23 v31 Ave CA da2 voz li 2110 Sh4WH2 50 0 ESd 100CT 1UT 15SEC Current Load Unbalance 15 Nono NNCSCTCODS
3. performance and accuracy Technical support and general customer service is also provided refer to the contact information provided below Support Lines U S 877 439 8324 International 1 603 324 7800 Technical Support Option 3 E mail support extech com Repair amp Returns Option 4 E mail repair extech com Product specifications are subject to change without notice Please visit our website for the most up to date information www extech com FLIR Commercial Systems Inc 9 Townsend West Nashua NH 03063 USA Copyright 2013 FLIR Systems Inc All rights reserved including the right of reproduction in whole or in part in any form www extech com 43 382095 EN v4 2 7 13 Garantie FLIR Systems Inc garantit que cet appareil Extech Instruments est exempt de d fauts mat riaux et de fabrication pendant un an a partir de la date d envoi une garantie limit e de six mois s applique aux capteurs et aux c bles Si le renvoi de l appareil pour r paration devient n cessaire durant ou apr s la p riode de garantie contactez le service client pour autorisation Pour obtenir les coordonn es visitez le site Web suivant www extech com Un num ro d autorisation de retour AR doit tre d livr avant tout retour de produit l exp diteur prend sa charge les frais d exp dition le fret l assurance et l emballage correct de l appareil afin de pr venir toute d t rioration durant le transport Cette garantie ne s app
4. 99 order minimum current at the 50 or 60 Hz gt 20 A Ifthe currentis 0 at 50 or 60 Hz all the percentage display is 0 100A Clamp 1 to 10 0 2 of reading 1 11 to 20 2 of reading 1 21 to 50 A range 15 of reading 1 21 to 50 mA range 10 of reading 1 51 to 99 35 of reading 1 35 382095 EN v4 2 7 13 Harmonics of AC Current in Magnitude 1 to 99 order minimum current at the 50 or 60 Hz gt 20A CT 1 100A Clamp 1to 10 0 2 of reading 7dgts 11 to 20 2 of reading 7dgts 21 to 50 A range 0 1mA 0 1A 5 of reading 7dgts 21 to 50 mA range 10 of reading 7dgts 51 to 99 35 of reading 7dgts Harmonic of AC Current in Percentage 1 to 99 order minimum current at 50 or 60 Hz is greater than 20A If the current is O at 50 or 60 Hz all the percentage display is 0 3000A Flexible Clamp Harmonics of AC Current in Magnitude 1 to 99 order minimum current at the 50 or 60 Hz gt 20A CT 1 3000A Flexible Clamp 1 to 20 2 of range 0 4A 21 to 50 4 of range 0 4A 51 to 99 6 of range 0 4A Harmonics of AC Current in Magnitude 1 to 99 order minimum current at 50 or 60 Hz is greater than 300A 3000A Flexible Clamp 1 to 20 0 14 2 of range 40A 21 to 50 4 of range 40A 51 to 99 6 of range 40A Power Factor PF 0 00 to 1 00 0 04 gt 20V and gt 30A Phase Angle Q 1800 180 36 382095 EN v4 2 7 13 Total Harmonic Distortion THD F
5. Code for SWELL 1 If the true RMS value of either phase V1 V2 or V3 rises above the nominal value plus the threshold REF SD it is regarded as SWELL Code for SWELL is 1 DIP Vems lt Vrer Veer SD Code for DIP 2 If the true RMS value of either phase V1 V2 or V3 falls below the nominal value plus the threshold it is regarded as DIP The code for DIP is 2 OUTAGE Vrms lt 30 to 40V Code for OUTAGE 4 If the true RMS value of either phase is less than 30 to 40V it is regarded as OUTAGE The code for OUTAGE is 4 Code Table SWELL DIP OUTAGE COMMENT CODE 1 2 4 Codes can be added together DISPLAY FORMAT First column Sequential number of events Second column Elapsed time the elapsed time format is DAYS HOURS MINUTES 99 days 24 hours 60 minutes max The third column Number of cycles The fourth column Code of transient events There can be more than one transient condition occurring in one event NOTE In the TRANSIENT CAPTURE mode the analyzer takes 128 samples of each cycle for each phase continuously NOTE When the user presses the TRANSIENT button to review the recorded events the capture operation is paused until TRANSIENT is pressed again The timer is also stopped when TRANSIENT is pressed Therefore the time stamp is not correct when the user presses the TRANSIENT button to resume operation NOTE The analyzer can record up to 28 events When the analyzer h
6. Inc Reservados todos los derechos incluyendo el derecho de reproducci n total o parcial en cualquier medio www extech com 45 382095 EN v4 2 7 13
7. dA Historical max value of Max 11 12 13 Min 11 12 13 Min 11 12 13 100 IUR Current Unbalance Ratio d02 The first number is Zero Sequence Unbalanced Ratio in d0 for current the second number is the Negative Sequence Unbalanced Ratio in d2 for current When IUR is displayed before d02 d02 represents the Zero d0 and Negative d2 Sequence Unbalanced Ratios for current REF Nominal voltage for transient detection reference Sd Threshold in for transient detection with respect to nominal voltage REF NOTE If the voltage of L1 L2 and L3 is not connected in the correct sequence the analyzer will show L1 3 2 in the right top comer and it will beep to wam of an incorrect phase sequence 20 382095 EN v4 2 7 13 Phase Sequence of a 3 Phase System Incorrect Sequence OOD DS nn anos he B 19 20 60 49 99 30 89 50 99 3 PHASE Press this button to display the phase diagram In this mode the analyzer also detects the phase sequence If the voltage of L1 L2 and L3 is not connected in the correct sequence the analyzer will show L1 3 2 in the right top comer and it will beep to wam of an incorrect phase sequence Balanced and Unbalanced 3 Phase 3P3W 3P4W Power Source System ECS CIO Ie 5 AAA sas Mm 5 7 1 1 2 3 V2 u23 I 2 10O CT 1 UT 1SEC Voltage Source Unbalance In order to check if a system is balanced press this but
8. for maximum demand is 2 minutes rz RX Press this button to display the waveforms for voltage and current simultaneously lo 30 Press this to select different inputs V1 11 V2 12 or V3 13 NOTE The triggering point is the zero crossing point of V1 for V2 V3 12 and 13 The triggering point for 11 is its own zero crossing point in case V1 is not present NOTE In the waveform display mode one period cycle of 1024 data points is displayed 18 382095 EN v4 2 7 13 Waveform for Voltage Only Press this button to display the voltage waveform only The true RMS value of voltage will be ES displayed at the bottom of the LCD lo 30 Press this button to select V1 V2 or V3 2o9t 2 3 NOTE The triggering point is the zero crossing point of V1 for V2 and V3 NOTE In the waveform mode one period cycle of 1024 data points is displayed Graphic Phase Diagram 3337 NCEP EELS a ERE e N 1 l 3 1 cat 1 2 31 A WO OGD SOP DH CIO DD SUEDE OO ES CO Ob Oe Dinar ee V2 a vas 1 TAIZ 50 0 Sdx 19DCT 1 UT 1SEC Voltage Source Unbalance orm HORAN INO Pia DOS a A GHS OCG SUSO o Lia e T o 1 y 1J 1 y y A d U dt R PHASE Press this button to display the phase diagram The voltage and current signals are displayed in phase format magnitude angle V1 is the reference The V1 angle is always 0 degrees
9. of 50 Harmonics in one Screen with Waveform Display of Waveform with Peak Values 1024 Samples Period Analysis of Total Harmonic Distortion THD F Graphic Phase Diagram with 3 Phase System Parameters Capture 28 Transient Events Time Cycles with Programmable Threshold DIP SWELL and OUTAGE are included in transient events 3 Phase Voltage or Current Unbalanced Ratio VUR IUR 3 Phase Voltage or Current Unbalanced Factor d0 d2 Calculated Unbalanced Current through Neutral Line In 512K Memory with Programmable Interval Sampling time from 2 to 6000 seconds data logging time from 4 7 hours to 1180 days for 3P4W system Output of Waveform Power Parameters and Harmonics on Command Large Dot Matrix LCD Display with Backlight Optical Isolated RS 232C Interface 4 382095 EN v4 2 7 13 PANEL DESCRIPTION 09090 OOO 5 382095 EN v4 2 7 13 Panel Description 1 Input Terminal for Neutral Line Voltage 2 Voltage Input Terminals for Each Phase V1 V2 V3 3 Extemal DC Input The AC adaptor must be 600V isolated 4 Current Input Terminals for Each Phase 11 12 13 5 LCD Display 6 Indication of locations where SEC CT VT and SETUP are displayed in LCD 7 Buttons 8 RS 232C Window 9 Stand Holder 10 Stand 11 Battery Cover 12 Battery Compartment Press this button to exit transient detection mode Also used to exit the SETUP menu Press this button to perform transient det
10. type of system will be displayed at the bottom right of the LCD b Connect the four test leads to the voltage terminals L1 L2 and L3 of the system c Connect the three current probes to the power analyzer input terminal 11 12 and 13 d Clamp on to the L1 L2 and L3 Make sure the current flows from the front of the current probe to the back e All parameters of the system will be shown in the LCD 99 ZMA E200 omer bRHSE1 ana 527 4 VA eB 249 7 Var For a description of each parameter referto XIV NOMENCLATURE 12 382095 EN v4 2 7 13 Power Quality of a Single Phase 1P2W System 102W A a Press POWER and then 1030 to select the 1P2W system The type of system will be displayed at the bottom right of the LCD b Connect the test leads to the voltage terminals L1 and Vy Neutral of the system Connect one current probe to the power analyzer input tenminal 11 Clamp on to the L1 Make sure the current flows from the front of the current probe to the back see arrow labeled on clamp probe e All of the parameters of the system will be shown in the LCD For a description of each parameter referto XIV NOMENCLATURE 13 382095 EN v4 2 7 13 Power Quality of a 1 Phase 3 Wire 1P3W System a Tum the power on Press the POWER and the 130 buttons to select the 1P3W system The type of system will be displayed at the bottom right of the LCD
11. value gt 10 of the range VT 1 Model 382095 100A Clamp Crest Factor C F of AC Current RMS value gt 30A Model 382095 3000A Flexible Clamp Frequency in AUTO mode Range TRES 45 65 Hz 0 1Hz 0 1Hz 0 2Hz 3000A flex clamp 38 382095 EN v4 2 7 13 Model 382095 For indoor use only Battery Type Display LCD Update Rate Power Consumption No of Samples Data Logging Capacity Sampling Time Low battery Indication Overload Indication Dimensions Weight Accessories 1000A Current Probe Conductor Size Range Selection Dimensions Weight Operating Temperature Operating Humidity Altitude Storage Temperature Storage Humidity Eight 8 1 5V AA batteries Dot Matrix LCD 240x128 with backlight once per second 140mA approx 1024 samples period 17474 records 3P4W 3P3W 26210 records 1P3W 52420 records 1P2W 4096 records 50 Harmonics record 2 to 3000 seconds for data logging B 5 OL 257 L x 155 W x 57 H mm 10 1 L x 6 1 W x 2 3 H 2 5 lbs 1160g Batteries included Four 4 test leads 9 8 3m in length Alligator clips x 4 Carrying bag x 1 Users manual x 1 Batteries AA 1 5V x 8 2 2 65mm 2 5 x 1 0 64 x 24mm bus bar Manual 10A 100A 1000A 244mm L x 97mm W x 46mm H 9 6 L x 3 8 W x 1 8 H 1 3 lbs 600g 14 to 122 F 10 C to 50 C lt 85 relative humidity lt 2000 met
12. with respect to the 50 or 60 Hz min value at the 50 or 60 Hz gt 80V and gt 20 A 1 to 50 Harmonics If the voltage or current is O at 50 or 60 Hz all of the percentage displays are 0 1000A Clamp 001020 20 to 100 6 of reading 1 100 to 999 9 10 of reading 1 Total Harmonic Distortion THD F with respect to the fundamental frequency min value at 50 or 60 Hz is greater than AC 80V greater than 10 of the range Calculation is done over 1 to 50 Harmonics If the voltage or current is O at 50 or 60 Hz all the percentage displays are 0 100A Clamp 3000A Flexible Clamp Peak Value of AC Voltage peak value gt 5V or AC Current peak value gt 20A VT 1 Model 382095 1000A Clamp Sampling Time Accuracy of Reading 5 30 dal 5 30 dal Peak Value of AC Voltage peak value gt 5V or AC Current peak value gt 10 of the range VT 1 Model 382095 100A Clamp Sampling Time Accuracy of Reading 5 30 dats 5 30 dais 37 382095 EN v4 2 7 13 Peak Value of AC Voltage peak value gt 5V or AC Current peak value gt 20A VT 1 Model 382095 3000A Flexible Clamp Sampling Time Accuracy of Reading 5 30 dats 5 30 dais Crest Factor C F of ACV peak value gt 5V or ACA peak value gt 20A VT 1 Model 382095 1000A Clamp Range Accuracy of Readings 1 00 to 99 99 5 30 digits Crest Factor C F of AC Voltage peak value gt 5V or AC Current peak
13. 1 order NOTE If the waveform is clipped at the peak or too small in the LCD press the RANGE button to select HIGH or LOW range for a better display The range indicator is the symbol after the unit of RMS value L or H Display the Phase Angle of Harmonics When thd HARM button is pressed the magnitude of each harmonic is displayed To review the phase angle of each harmonic press the PHASE button The phase angle will be displayed next to the fisplay iodh V1 does not trigger at exactly O degrees it may be a few degrees after 0 The remaining signals V2 V3 11 12 13 are sampled when V1 is triggered In other words the phase angles for V2 V3 11 12 and I3 are sampled with respect to V1 For example if V1 11 have a phase difference of 30 degrees they are displayed as V1 2 degrees 11 32 degrees in the harmonics analysis NOTE If the waveform is clipped at the peak or too small in the LCD press the RANGE button to select HIGH or LOW range for a better display The range indicator is the symbol after the unit of RMS value L or H 17 382095 EN v4 2 7 13 Measurement of Maximum Demand 1 Set the time interval for maximum demand refer to section V 2 The analyzer will integrate the KW and KVA over the specified interval 3 The maximum demand MD updates if new demand is greater than the previous value In the following example the maximum demand is 527 4VA and 527 4W The time interval
14. S 232C interface WARNING The sampling time could be longer than the set value if there is no input at V1 Down Load Power Data Power Data File Number Total File Number TIME 15 EFE 116 au Minute 5 Press the SETUP button Down Load File will be shown in reverse video Press the A or W button to select the file number If the data stored in a selected file is power data a leading symbol P will precede the file name Press the EXIT button When a CTRL D command is received through the RS 232C port it downloads stored power data NOTE In the setup mode the unit will not accept commands through the RS 232C port To down load data press the EXIT button to retum to normal measurement mode Data Logging Harmonics Data 1 Set the sampling time rate for data logging Oak ND 2 Press the HARMO button to enter the harmonics measurement mode 3 Press the VI button to select the desired input V1 11 V2 12 V3 or 13 4 Press the REC button to start data logging A REC symbol will be displayed at the bottom of the LCD 25 382095 EN v4 2 7 13 5 To stop data logging press the REC button again WARNING If there is no input at V1 the sampling rate could be longer than the programmed value Down Load Harmonics Data Harmonics Data File Number Total File Number 15 18 8 U Hour Minute 13 4 Press the SETUP bu
15. User Manual EXTECH INSTRUMENTS Power and Harmonics Analyzer Model 382095 382095 39 Power and Harmonics Analyzer EN 61010 2 032 CAT Ill 600V Pollution Degree 2 Definition of Symbols UN Caution Refer to Accompanying Documents AN Caution Risk of Electric Shock E Double Insulation Over voltage category III CAT III equipment in fixed installations WARNING If the power analyzer is used in a manner not specified by the manufacturer the protection provided by the clamp meter may be impaired A Please read the following instructions before use 1 Do not operate this instrument in wet or dusty environments Do not operate this instrument in the presence of combustible or explosive gas Do not touch exposed metal parts or unused terminals Consider the use of rubber gloves in operation Do not operate in excess of AC 500V Phase to Neutral or AC 600V Phase to Phase oan FF DN Do not operate this instrument if it appears to be malfunctioning 2 382095 EN v4 2 7 13 Table of Contents FEATURES PANEL DESCRIPTION OPERATING INSTRUCTIONS Power Quality of a 3 Phase 4 Wire 3P4W System Power Quality of a 3 Phase 3 Wire 3P3W System Power Quality of a Single Phase 1P2W System Power Quality of a 1 Phase 3 Wire 1P3W System Measurement of a System with CT or VT Harmonic Analysis of Voltage or Current Display the Phase Angle of Harmonics Measurement of Maximum Demand Waveform of Vol
16. as recorded 28 events it stops the capture operation turns the backlight on and displays the 28 transient events NOTE The codes can be summed to indicate two or three conditions For example if the code is 6 DIP and OUTAGE 2 4 have been added NOTE The longest duration for a capture operation is 99 days Use the extemal 12V DC power adaptor for long capture operation WARNING Select 50 or 60 Hz for transient capture If AUTO is selected for frequency the unit will not allow entrance to the TRANSIENT capture mode an audible beep will sound Down Load Transient Data When the TRANSIENT button is pressed to display CAPTURED EVENTS the data is also output through the RS 232 interface simultaneously 24 382095 EN v4 2 7 13 The data output is in the same format as the LCD display format ASCII YEAR MONTH DAY HOUR MINUTE SECOND CT REF CODE 01 ELAPSED_TIME CYCLES CODE 02 ELAPSED_TIME CYCLES CODE 03 ELAPSED_TIME CYCLES CODE 04 ELAPSED_TIME CYCLES CODE Datalogging Power Data 3P4W 3P3W 1P2W 1P3W Set the datalogger sampling time rate Press the POWER button to enter the power measurement mode Press the 1 3Q button to select the appropriate system 3P4W 3P3W 1P3W or 1P2W Press the REC button to start logging A REC symbol will display ak WN To stop logging press the REC button again NOTE To download data send a CTRL D command to the analyzer through R
17. ection Press this button to hold the data displayed in LCD press again to continue operation Press this button to begin the measurement of harmonics in magnitude Press this button to select V1 11 V2 12 V3 or 13 for harmonics analysis 6 382095 EN v4 2 7 13 Uh REC GRAH kA oe tz Press this button for the voltage or current input range Press to enter the Main Menu also used to navigate menu items Press this button to increment value by one Hold the button for two seconds or more to speed up the increment Press this button to decrement value by one In harmonic analysis mode use these buttons to move the cursor left or right Press this button to start data logging Press it again to stop data logging The sampling interval is displayed in the LCD via the SEC indicator In the power mode press this button to display the phase In the harmonic analysis mode press this button to display phase angle instead of magnitude Press this button to tum the back light on Press it again to tum the back light off Press this button to begin measuring power Press this button to display the waveforms for voltage and current Press this button to display the waveform for voltage only In the power mode press this button to select the appropriate system 3P4W 3P3W 1P2W or 1P3W In the waveform mode press to select V1 11 V2 12 or V3 13 Press this button to tum the power o
18. eo Press the A or W to select the saved screen Press the HOLD READ button to restore the saved screen NOTE If the data saved in a specific file is a HARDCOPY of a screen a leading symbol of H is displayed in reverse video NOTE Hardcopy data can not be downloaded 28 382095 EN v4 2 7 13 SET THE CT AND VT PT RATIO Down Load File 1 13 3 7 22 16 14 56 E 2 CLAMP 168 Hb TIME 15 Hour Minute 13 22 REF 114 9 W Es ts te Hour Minute 22 button several times until CT or VT is shown in reverse video Press the SETU Holding the A or W button will speed up Press the A or W button to increment or decrement the value by 1 the process of incrementing or decrementing To exit press the EXIT button The CT ratio range is 1 to 600 The VT ratio range is 1 to 3000 Once the CT or VT PT is set the voltage and current readings are as follows CURRENT displayed CURRENT measured x CT Ratio VOLTAGE displayed VOLTAGE measured x VT Ratio 29 382095 EN v4 2 7 13 SET THE TIME INTERVAL FOR MAXIMUM DEMAND CLAM HD TIME 15 TRAHS REF 119 6 U de Month D Hour Minute 7 13 22 Press the SETUP button until MD TIME is displayed in reverse video Press the A or W button to increment or decrement the value by 1 Holding the A or W button will speed up the process of incrementing or decrementing To exit press the EXIT button The MD max demand time inte
19. ers 4 to 140 F 20 C to 60 C lt 75 relative 39 382095 EN v4 2 7 13 100A Current Probe Conductor Size 1 2 30mm approx Range Selection Manual 1A 10A 100A Dimensions 210mm L x 62mm W x 36mm H 8 3 L x 2 5 W x 1 4 H Weight 7 oz 200g Operating Temperature 14 to 122 F 10 C to 50 C Operating Humidity lt 85 relative humidity Altitude lt 2000 meters Storage Temperature 4 to 140 F 20 C to 60 C Storage Humidity lt 75 relative 3000A Flexible Current Probe Probe Length 24 610mm Range Selection Manual 300A 3000A Minimum Bending Diameter 1 37 35mm Connector Diameter 0 9 23mm Cable Diameter 0 55 14mm Cable Length 6 7 170mm probe to box 6 7 170mm box to output Dimensions box 5 1 L x 3 1 W x 1 7 H 130mm L x 80mm W x 43mm H Weight 14 4 oz 410g Operating Temperature 14 to 185 F 10 C to 85 C Operating Humidity lt 85 relative humidity Altitude lt 2000 meters Storage Temperature 4 to 185 F 20 C to 85 C Storage Humidity lt 85 relative 40 382095 EN v4 2 7 13 BATTERY REPLACEMENT When the low battery symbol is displayed on the LCD replace the batteries Tum power off and remove all of the test leads and current probes from the unit Remove the screw on the battery cover Lift and remove the battery cover Remove the old batteries Insert eight 8 ne
20. ion AC 200A For CT 1 the accuracy in percentage is the same 0 5 The additional digits should be multiplied by the CT ratio For example 5 digits becomes 5 digits CT ratio 3000A Flexible Clamp For CT 1 the accuracy in percentage is the same 1 0 AC Voltage 50 or 60 Hz Auto Range True RMS Crest Factor lt 4 Input Impedance 10 MQ VT PT 1 Overload Protection AC 800V Rare of Readings 20 0 V to 500 0 V Phase to Neutral 10 5 5dgts 20 0 V to 600 0 V Phase to Phase 0 5 5dgts For VT PT 1 the accuracy in percentage is the same 0 5 The additional digits should be multiplied by the CT ratio For example 5 digits becomes 5 digits VT PT ratio 34 382095 EN v4 2 7 13 Harmonics of AC Voltage in Percentage 1 to 99 order minimum voltage at 50 or 60 Hz gt AC 80V If the voltage is 0 at 50 or 60 Hz all the percentage displays will be 0 Toar 20 to 49 4 of reading 2 0 50 to 99 6 of reading 2 0 Harmonics of AC Voltage in Magnitude 1 to 99 order minimum voltage at the 50 or 60 Hz gt AC 80V VT 1 ov Harmonics of AC Current in Percentage 1 to 99 order minimum current at the 50 or 60 Hz gt 20 A Ifthe currentis 0 at 50 or 60 Hz all the percentage display is 0 1000A Clamp Harmonics of AC Current in Magnitude 1 to 99 order minimum current at the 50 or 60 Hz gt 20A CT 1 1000A Clamp ota Harmonic of AC Current in Percentage 1 to
21. lique pas aux dommages imputables l utilisateur tels que l usage impropre ou abusif un mauvais c blage une utilisation non conforme aux sp cifications un entretien ou une r paration incorrecte ou toute modification non autoris e FLIR Systems Inc d clinera sp cifiquement toute garantie ou qualit marchande ou aptitude l emploi pr vu et ne sera en aucun cas tenu responsable pour tout dommage cons quent direct indirect ou accidentel La responsabilit totale de FLIR est limit e la r paration ou au remplacement du produit La garantie d finie ci dessus est inclusive et aucune autre garantie crite ou orale n est exprim e ou implicite Calibrage r paration et services apr s vente FLIR Systems Inc offre des services de calibrage et de r paration pour les produits Extech Instruments que nous commercialisons Nous fournissons galement une certification NIST pour la plupart des produits Contactez notre service client pour toute information sur les services de calibrage disponibles pour ce produit Un calibrage doit tre effectu chaque ann e pour v rifier les performances et la pr cision du m tre Nous offrons galement une assistance technique et un service la client le Veuillez vous reporter aux coordonn es fournies ci dessous Lignes d assistance tats Unis 877 439 8324 international 1 603 324 7800 Service d assistance technique Option 3 E mail support extech com R parations e
22. n or off 7 382095 EN v4 2 7 13 Current Probe 100A go 1 Jaw Assembly Era VS 2 Trigger N L 3 Range Selector de 4 4 6 pin mini DIN connector Hour 12 NOTE To choose the 100A current probe press the SETUR button to select CLAMP When the CLAMP is reverse video press the A or W button to select 100 Current Probe 1000A 1 Jaw Assembly 2 Trigger 3 Range Selector 4 6 pin mini DIN connector CLAP RE TIM NOTE To select the1000A current probe press the SETUP button to select CLAMP When the CLAMP is reverse video press the A or W button to select 1000 8 382095 EN v4 2 7 13 Flexible Current Probe 3000A NOTE The flexible current probe has a maximum input of 3000A however the maximum input current of the 382095 Power and Harmonics Analyzer is 1000A Control Box Output Range Select Switch Flexible Loop A ND Coupling Assembly CLAMP N Hb TIM T OT E r To sel ect the 3000A flexible current probe press the SETUP button to select CLAMP When the CLAMP is reverse video press the A or W button to select 3000 9 382095 EN v4 2 7 13 OPERATING INSTRUCTIONS NOTE Select the correct CLAMP in the SETUP menu When the current probe is connected to the power analyzer the power analyzer will automatically detect the range selected NOTE Select the c
23. n to increment or decrement the RATIO specified by the VT i All 35 system parameters will be shown in the LCD For a description of each parameter refer to XIV NOMENCLATURE Harmonic Analysis of Voltage or Current 115336 9 AU Hot 180 _Hz HZ 69 0 59 84154 5 A Thd 383 2 SEC 2CT 50 UT 1 HAR Distorted Current with Harmonics a Setup the analyzer for measurement of any power system 3P4W 3P3W 1P2W or 1P3W To view the 16 382095 EN v4 2 7 13 harmonic analysis of voltage or current press the HARMO button b Once the HARMO button is pressed the waveform will be shown in the left hand portion of the LCD and the 1 to 50 order harmonics will be shown in the right hand portion of the LCD c The positive and negative peak values will be shown in the waveform Vpk d The true RMS value amp total harmonic distortion of voltage or current is shown under the waveform e The cursor arrow will point to the current order of harmonics The frequency HZ will be displayed next to the cursor The percentage of harmonics will be displayed below the cursor The magnitude of the harmonics V or A or phase angle will be displayed next to the f Press the SETUP button several times until HAR is highlighted g To move the cursor to the next harmonic use the lt or button h To see the next page 51 to 99 order press the button to pass the 50 order or press the lt button to pass the
24. one year from date of shipment a six month limited warranty applies to sensors and cables If it should become necessary to retum the instrument for service during or beyond the warranty period contact the Customer Service Department for authorization Visit the website www extech com for contact information A Return Authorization RA number must be issued before any product is returned The sender is responsible for shipping charges freight insurance and proper packaging to prevent damage in transit This warranty does not apply to defects resulting from action of the user such as misuse improper wiring operation outside of specification improper maintenance or repair or unauthorized modification FLIR Systems Inc specifically disclaims any implied warranties or merchantability or fitness for a specific purpose and will not be liable for any direct indirect incidental or consequential damages FLIR s total liability is limited to repair or replacement of the product The warranty set forth above is inclusive and no other warranty whether written or oral is expressed or implied Calibration Repair and Customer Care Services FLIR Systems Inc offers repair and calibration services for the Extech Instruments products we sell NIST certification for most products is also provided Call the Customer Service Department for information on calibration services available for this product Annual calibrations should be performed to verify meter
25. orrect frequency Hz in the SETUP menu Down Load File REC DATE 5 Te 1 TIME WHS REF 116 6 U SOUP s apa yeg P Honth Da t e Hour Minute y 1 r a l fa pa Le WARNING All the current probes connected to the power analyzer must be of the same model and same range Mixed models and different ranges will yield incorrect measurement results 10 382095 EN v4 2 7 13 Power Quality of a 3 Phase 4 Wire 3P4W System a Tum the power on Press the POWER and the 1030 buttons to select the 3P4W system The type of system will be displayed at the left bottom comer in the LCD Connect the four test leads to the voltage terminals V1 V2 V3 and the Vy Neutral of the system Connect the test leads to L1 L2 and L3 of the 3P4W system Connect the three current probes to the power analyzer input terminal 11 12 and 13 D 9 Clamp on to the L1 L2 and L3 of the 3P4W system Make sure the current flows from the front of the current probe to the back f All of the system parameters will be shown in the LCD P F F JL Ty n F1 tal E a er a For a description of each parameter refer to section XIV NOMENCLATURE 11 382095 EN v4 2 7 13 Power Quality of a 3 Phase 3 Wire 3P3W System 303W a Tum the power on Press the POWER and the 1030 buttons to select the 3P3W system The
26. r garant as impl citas o factibilidad de comercializaci n o idoneidad para cualquier prop sito determinado y no ser responsable por cualesquier da os directos indirectos incidentales o consecuentes La responsabilidad total de FLIR est limitada a la reparaci n o reemplazo del producto La garant a precedente es inclusiva y no hay otra garant a ya sea escrita u oral expresa o impl cita Servicios de calibraci n reparaci n y atenci n a clientes FLIR Systems Inc ofrece servicios de reparaci n y calibraci n para los productos que vendemos de Extech Instruments Adem s ofrecemos certificaci n NIST para la mayor a de los productos Llame al Departamento de Servicio al Cliente para solicitar informaci n de calibraci n para este producto Para verificar el funcionamiento y precisi n se debe realizar la calibraci n anual Adem s se provee Soporte T cnico y servicios generales al cliente consulte la informaci n de contacto en seguida L neas de soporte EE UU 877 439 8324 Internacional 1 603 324 7800 Soporte T cnico Opci n 3 correo electr nico support extech com Reparaci n Devoluciones Opci n 4 correo electr nico repair extech com Las especificaciones del producto est n sujetas a cambios sin aviso Por favor visite nuestra p gina en Internet para la informaci n m s actualizada www extech com FLIR Commercial Systems Inc 9 Townsend West Nashua NH 03063 USA Copyright 2013 FLIR Systems
27. rent gt AC 40mA for 1A range and Current gt AC 0 4A for 10A range Current gt AC 04A for 100A range and continuous waveform Model 382095 100A clamp For CT 1 the accuracy in percentage is the same 11 The additional digits should be multiplied by the CT ratio For example 8dgts becomes 8dgts CT ratio Range of CT Current Transformer Ratio 1 to 600 Model 382095 3000A flexible clamp Range 0 to 3000A Resolution Accuracy of Readings gt 20V amp gt 30A lt 20V or lt 30A 10 0 999 9 W 1 of range 2 of range 1 000 9 999 KW 0 001 KW 1 of range 2 of range 10 00 99 99 KW 0 01 KW 1 of range 2 of range 100 0 999 9 KW 1 of range 2 of range 1000 9999 KW 1 of range 12 of range For VT 1 the accuracy in percentage is the same 1 The additional wattage should be multiplied by the VT ratio For example 0 2W becomes 0 2W VT ratio 33 382095 EN v4 2 7 13 AC Apparent Power VA from 0 000VA to 9999 KVA VA Vr m s x Ar m s AC Reactive Power VAR from 0 000 VAR to 9999 KVAR VAR VA W Range of VT Voltage Transformer Ratio 1 to 3000 AC Active Energy WH or KWH from 0 WH to 999 999 KWH WH W Time in hours AC Current 50 or 60 Hz Auto Range True RMS Crest Factor lt 4 CT 1 1000A Clamp Overload Protection AC 2000A C ooa COTA y S 100 0A 0 014 0 1A 20 5 0 5A 40A to 1000 A 0 14 1A 20 5 5A 100A Clamp Overload Protect
28. rval range is 1 to 60 minutes Once the time interval is set the unit will calculate the maximum demand and average demand in watts W or VA To toggle between W and VA press the POWER button 30 382095 EN v4 2 7 13 SET THE SAMPLING TIME FOR DATA LOGGING Cour Load Files E 1115 3 7 22 16 14 58 Month Date Hour Minute 7 LE 13 22 Press the SETUP button several times until SEC is displayed in reverse video Press the A or W button to increment or decrement the value by 2 Holding the A or W button will speed up the process of incrementing or decrementing To exit press the EXIT button 31 382095 EN v4 2 7113 SET THE CALENDER CLOCK 58 1 1 2 196 15 15 114 6 Y 1 Press the SETUP button to select Year Month Date Hour and Minute 2 Press the A or W toincrement or decrement the number Note The seconds field cannot be adjusted 32 382095 EN v4 2 7113 PROTOCOL RS 232C INTERFACE RS 232C Interface Baud Rate 19200 Data bits 8 Stop bit 1 No Parity SPECIFICATIONS 23 C 5 C AC Watts 50 or 60 Hz PF 0 5 to 1 CT 1 Voltage gt AC 20V Current gt AC 4A for 100A range Current gt AC 40A for 1000A range and continuous waveform Model 382095 1000A clamp Range 0 to 1000A Accuracy of Readings 50 9089W 11 08W 1 000 9 999 KW 0 001 KW 11 8W AC Watt 50 or 60 Hz PF 0 5 to 1 CT 1 Voltage gt AC 20V Cur
29. t retours Option 4 E mail repair extech com Les sp cifications produit sont sujettes modifications sans pr avis Pour les toutes derni res informations veuillez visiter notre site Web www extech com FLIR Commercial Systems Inc 9 Townsend West Nashua NH 03063 USA Copyright 2013 FLIR Systems Inc Tous droits r serv s y compris la reproduction partielle ou totale sous quelque forme que ce soit www extech com 44 382095 EN v4 2 7 13 Garantia FLIR Systems Inc garantiza este dispositivo marca Extech Instruments para estar libre de defectos en partes o mano de obra durante un a o a partir de la fecha de embarque se aplica una garant a limitada de seis meses para cables y sensores Si fuera necesario regresar el instrumento para servicio durante o despu s del periodo de garant a llame al Departamento de Servicio a Clientes para obtener autorizaci n Visite www extech com para Informaci n de contacto Se debe expedir un n mero de Autorizaci n de Devoluci n AD antes de regresar cualquier producto El remitente es responsable de los gastos de embarque flete seguro y empaque apropiado para prevenir da os en tr nsito Esta garant a no se aplica a defectos resultantes de las acciones del usuario como el mal uso alambrado equivocado operaci n fuera de las especificaciones mantenimiento o reparaci n inadecuada o modificaci n no autorizada FLIR Systems Inc rechaza especificamente cualesquie
30. tage and Current Waveform of Voltage Only Graphic Phase Diagram Phase Sequence of a 3 Phase System Balanced and Unbalanced 3 Phase 3P3W 3P4W Power Source System Balanced and Unbalanced 3 Phase 3P3W or 3P4W Load System Transient Capture Dips Swells Outage Down Load Transient Data Data Logging of Power Data 3P4W 3P3W 1P2W 1P3W Down Load Power Data Data Logging of Harmonics Down Load Harmonics Data HARDCOPY of SCREEN READ the SAVED SCREEN SET THE CTAND VT RATIO SET THE TIME INTERVAL FOR MAXIMUM DEMAND SET THE SAMPLING TIME FOR DATALOGGING SET THE CALENDER CLOCK PROTOCOL OF RS 232C INTERFACE SPECIFICATIONS BATTERY REPLACEMENT MAINTENANCE amp CLEANING Nomenclature 10 11 12 13 14 15 16 17 18 18 19 20 21 21 22 23 24 25 25 25 26 27 28 29 30 31 32 33 33 41 42 42 382095 EN v4 2 7 13 FEATURES Analysis for 3P4W 3P3W 1P2W 1P3W True RMS value V123 and h23 Active Power W KW MW GW Apparent and Reactive Power KVA KVAR Power Factor PF Phase Angle D Energy WH KWH KVARH PFH Current measurement from 0 1mA to 1000A capable of analyzing IT standby power consumption to the maximum demand of a factory Display of 35 Parameters in One Screen 3P4W Programmable CT 1 to 600 and PT 1 to 3000 Ratios Display of Overlapped Voltage and Current Waveform Maximum Demand MD KW MW KVA MVA with Programmable Period Harmonic Analysis V and l 23 to the 99 Order Display
31. ton to display the phase diagram along with the PHASE VUR Balanced System Ifa 3 phase power source system is balanced the parameters should be as follows V1 V2 V3 V12 V23 V31 The phase angle of V2 120 the phase angle of V3 120 Vn voltage of neutral with respect to ground OV VUR 0 d0 0 I y Y A d U d E R 21 382095 EN v4 2 7 13 d2 0 Unbalanced Systems If the values differ from the numbers above an unbalanced power source system may be the reason The magnitude of the differences can be used as an indication of an unbalanced power source system The larger the difference the further unbalanced the system will be Balanced and Unbalanced 3 Phase 3P3W or 3P4W Load System af Fi end a ps CA DOI A eA u min Le Ft A MEA pe N que DONS Hideki Dd farmy a V2 0 36 y23 I 4UHZ 50 0 BSd 18QCT UT 15SEC Current Load Unbulaney vi U2 US 11 12 15 IUn Ui2 025 v31 fue das Aes oo ADO gt In order to check if current of a system is balanced press the button twice to display the phase PHASE diagram with the IUR displayed Balanced System Ifa 3 phase load system is balanced the parameters should be as follows 11 12 13 The phase angle for 12 and 11 12 11 120 The phase angles of 13 and 12 13 12 120 In current of neutral OA IUR 0 d0 0 d2 0 Unbalanced Systems If the values differ from the numbers abo
32. tton Down Load File will be shown in reverse video Press the A or W button to select the file number If the data stored in a selected file is harmonics data a leading symbol H will precede the file name Press the EXIT button When the unit receives a CTRL D command through the RS 232C port it will down load previously saved harmonic data Oak WON press the EXIT button to retum to normal measurement mode NOTE In the setup mode the unit will not accept any commands through the RS 232C port To down load data 26 382095 EN v4 2 7 13 HARDCOPY of SCREEN 5 0 UH It 100 0x21 SEC 2CT 1UT 15 File Number Press the HOLD button 2 Press the REC button It takes a few seconds to hardcopy the screen and store the screen in an intemal file The LCD will show REC in reverse video when in operation The number following REC is the file number 3 Users can store up to 85 screens if no power or harmonics data is stored 27 382095 EN v4 2 7 13 READ the SAVED SCREEN Hardcopy File Number Total File Number Down Load File MUS REC DATE 5 7 22 19 14 58 56 1 1 SEC 2 CLAMP 1090 MD TIME 13 TRANS REF 116 9 U SDUP oa Month Date Hour Minute Second 7 22 13 4 1 1 Press the SETUP button DOWN LOAD FILE is displayed in reverse video If the data in the selected file is a hardcopy of the screen a leading symbol of H is displayed in reverse vid
33. ve an unbalanced load system may be the reason The magnitude of the difference can be used as an indication of an unbalanced power source system The larger the difference the more unbalanced the load will be 22 382095 EN v4 2 7 13 Transient Capture Dips Swells Outage REF 188 9 U 35442 50 0 ASdz 10CT 1UT 1MD CT NOMINAL VOLTAGE THRESHOLIX Det gt 1 Press to enter the PHASE DIAGRAM mode PHASE 2 Press the SETUP button until TRANS REF in reverse video is shown in the LCD 15 REF i16 U Dx Hour Minute Second 13 23 16 CLAMP HO TIME HS FERRAN ZDP s4 a Month Date Hour Minute Second 3 Press the A or W button to increment or decrement the nominal voltage for a reference To exit press the EXIT button 4 Press the SETUP button several times until SDVP is shown in the right bottom comer ofthe LCD 5 Pressthe A or W button to increment or decrement the threshold in SDVP To exit press the EXIT button 23 382095 EN v4 2 7 13 Press the TRANSIENT button to start the Transient Capture The backlight will switch off when the TRANSIENT button is pressed If the analyzer captures any transient events DIP SWELL or OUTAGE the backlight will switch on Press the TRANSIENT button to review the recorded TRANSIENT events 9 To exit TRANSIENT CAPTURE press the EXIT TRANSIENT button Definition of SWELL DIP and OUTAGE SWELL Vus gt Vre Veer SD
34. w 1 5V AA batteries Replace the battery cover and secure the screw on NN 41 382095 EN v4 2 7 13 MAINTENANCE amp CLEANING Service not covered in this manual should only be performed by qualified personnel Repairs should only be performed by qualified personnel Periodically wipe the case with a damp cloth and detergent do not use abrasives or solvents NOMENCLATURE V12 V23 V31 Line Voltage V1 V2 V3 Phase Voltage 11 12 13 Line Current P1 P2 P3 True Power W of Each Phase S1 S2 S3 Apparent VA Power of Each Phase Q1 Q2 Q3 Reactive Power VAR of Each Phase Pz Total System Power W Sz Total System Apparent Power VA Q Total Reactive Power VAR PF2 Total System Power Factor PF PF1 PF2 PF3 Power Factor of Each Phase PFH Long Term Average Power Factor WH SH 1 62 03 Phase Angle of Each Phase WH Watt Hours SH VA hours QH VAR hours HZ Selected Frequency 50 60 or Auto MD Maximum Demand in W and VA over Specified Interval 3P4W 3 Phase 4 Wire System 3P3W 3 Phase 3 Wire System 1P2W Single Phase 2 Wire System 1P3W Single Phase 3 Wire System SEC sampling interval 0 to 3000 seconds for data logging CT Current Transformer Ratio from 1 to 600 VT Voltage Transformer Ratio from 1 to 3000 42 382095 EN v4 2 7 13 Warranty FLIR Systems Inc warrants this Extech Instruments brand device to be free of defects in parts and workmanship for
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