Zhejiang Hanpu Power Technology Co., Ltd.  

Product Name: Three Phase Multifunction Energy Meter Test Bench (PTC-8320M) Model NO.: PTC-8320M Oil Cylinder Position: Under Power Source: AC 3X220V +-15% Weight: 100-500Kg Control: Computer Control and Manual Control Display: Digital Loading Method: Static Load Load Way: Electronic Load Accuracy Grade: 0.05/0.1 Maxcapacity: 3X57.7V/100V/220V/380V (Phase Voltage) Type: Universal Testing Machine The Test Bench Accuracy Class: 0.05/0.1 Class Reference Standard Energy Meter: Hc3101A Accuracy Class: 0.05 /0.1 Output Frequency Range: 45Hz~65Hz; Resolution: 0.01Hz 2.9numbers of Calibrated Energy Meter: 6 Trademark: Hanpu Transport Package: Standard Wooden Case Specification: Accuracy class: 0.05 / 0.1 Origin: Zhejiang Jiaxing HS Code: 9030849000 Product Description Three Phase Multifunction Energy Meter Test Bench PTC-8320M 1.Functions1.1Thebenchaccordswiththestandardof"IEC60736:1982Testingequipmentforelectricalenergymeters","IEC62053".1.2Thebenchusesthreephasewiderangemultifunctionalreferencemeter,andusesreferenceenergymethodtotesttheerror.Itcanbeusedtotestthreephasereferenceenergymeter,threephase multifunctionalenergymeter,threephaseintelligentenergymeter(upto0.2class).1.3Thebenchcanautomaticallydostartingtest,noloadtest(creeptest),errortest(accuracytest),deviationtest,24hvariationtestandsoon.1.4Itcandotheinfluencetestscausedbyvoltage,frequency,Harmonicandsoon.1.5Multifunctiontest:cantestthetimingerrorofthedayofthemultifunctionmeter;cantesttheperiodswitchingerrorofthemulti-functionmeter;everymeterhasRS485(RS232)communicationport,tocheckthecommunicationprotocolsandavarietyofinternalregistersofthemultifunctionmeter.1.6TheenergymeterhangingrackismadebyAluminumcompound.Thetestbenchcanbeinstalledscanninghead,itcanoffer3rangesadjustment.Itisalsocanbeacceptedthesignalforbothround-styleenergymeterand200HZdigitalLEDenergymeter.2.Features2.1Themultifunctionreferencemeterandpowersourcecanbeusedindependently,anditisconvenienttorepair.2.2ThebenchisusingthePWM,technologytoamplifyvoltage/currentoutput,thehighefficiencyat>85%,andlowertheheat.ThePWMcancheckthemalfunctionchecking,preset,alarm,andprotection.2.3TheMTSsoftwareplatformisverypowerful,themainoperationsareinoneinterface,theoperationisextremelyeasy;andwiththeSQLSERVERlargedatabases,itissecurityandstability,theamountofdataisalmostunlimited.2.4Thebenchisusingtheerrorprocessorsystemtocalculatetheerrorofeachenergymeterbythesub-errorsystemwhichcanbeconnectedbytheinternalRS485(RS232).2.5Everymeterhaspulseinputport.Anditisnoneedsecondwiringintheprocess.2.6Withtheserver,multi-meterscanbetestedatonetime.2.7Thetestbenchhastheauto-searchblackmarkerfunctionwhichcanpreciselylocatetheblackmarker.2.8Automaticrangeswitching.ThebenchcanchoosetooperatebykeyboardorPCwhichisveryconvenient.2.9Electronicprotectionincaseofoverload,shortcircuitandoutputcurrentopenstatus.2.10Thewholedeviceconfigurationisareasonabledesignandniceoutfit.3.Specification3.1Accuracyclass:0.05/0.13.2Referencestandardmeter: HC3100H,Accuracyclass:0.02 HC3100A,Accuracyclass:0.05/0.13.4OutputVoltage: Range:3x57.7V/100V/220V/380V(phasevoltage) Adjustmentrange:0~120% Fineadjustment:betterthan0.01%3.5Outputcurrent: Range:3x0.1A~100A(200Aoptional) Adjustmentrange:0~120% Fineadjustment:betterthan0.01%3.6Phaserange:0-359.9°; Fineadjustment:0.01°3.7Frequency:45-65Hz;Fineadjustment:0.01Hz3.8Outputwaveformdistortioncoefficient:voltage,current≤0.5%3.9Outputvoltage,current,powerstability≤0.05%(180s)3.10 Outputcapacity:voltage:≥15VA,current:≥25VA(everymeter)3.11HarmonicOutput: 2-21harmonic,content≤40% 3,5,7orany3rdharmonicsuperposition,cumulativecontent≤40%3.12Startingcurrentoutput:1mA(min),accuracy:≤5%;startingpower:accuracy:≤5%3.13Communicationtest:RS485communicationtest,carrierwavecommunicationtest(optional).3.14Numbersofcalibratedenergymeter: 63.15Environmentalcondition: Operatingenvironmenttemperature:20ºC±5ºC; Ambientenvironmenthumidity:40%-60%RH3.17Inputpower:AC3x220V±15%,frequency:50±5%Hz4. Other details