Product Name: Three Phase Protable Energy Meter Test Bench (PTC-8300H 0.05 / 0.1class) Model NO.: PTC-8300H Oil Cylinder Position: Under Power Source: 3X57.7V/Y (100V/) 3X220V/Y (380V/) 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: 3X 0.1A ~ 100A Type: Universal Testing Machine The Test Bench Accuracy Class: 0.05 / 0.1 Reference Standard Energy Meter: Hc3100b Accuracy Class: 0.05 /0.1 Output Frequency Range: 45Hz~65Hz; Resolution: 0.01Hz Numbers of Calibrated Energy Meter: 3-6 Trademark: Hanpu Transport Package: Standard Wooden Case Specification: Accuracy class: 0.05 / 0.1 Origin: Zhejiang Jiaxing HS Code: 9030849000 Product Description PTC-8300HThreePhaseProtableEnergyMeterTestBench1.Functions1.1Thebenchaccordswiththestandardof"IEC60736:1982testingequipmentforelectricalenergymeters".1.2Thebenchusesthreephasewiderangemultifunctionreferencemeter.Thebenchusesthereferencemetermethodtotestthemetererror,anditcantestallkindsofthreephaseenergymeterthattheaccuracyclassisunder0.2class.1.3Thebenchcanautomaticallydostartingtest,noloadtest(creeptest),errortest(accuracytest),deviationtest,24hvariationtestandsoon.1.4Itcandotheinfluencetestscausedbyvoltage,frequency,harmonicandsoon.Andsatisfiestooverly2-21subharmonics,orcousesubharmonics,oddharmonics.1.5Multifunctiontest:collocateRS485(RS232)communicationporteverymeter.Itcantaketestssuchastimeintervalerror,combinationerrorandsoon.1.6Itcantaketestssuchaserrorconsistence,errorvariation,loadcurrentriseanddroptest.1.7Thebenchhastwostructures:easyandflatsurfacebench.Thetestbenchcanbeinstalledscanninghead.Itiscanbeaccepted200HZdigitalLEDenergymeter.2.Features2.1Themulti-functionreferencemeterandpowersourcecanbeusedindependently,anditisconvenienttorepair.2.2ThebenchisusingthePWM,technologytoamplifyvoltage/currentoutput.Thehighefficiencyat>85%,andlowertheheat.2.3TheMTSsoftwareplatformisverypowerful,themainoperationsareinoneinterface,theoperationisextremelyeasy;andwiththeSQLSERVERlargedatabases,itissecurityandstability,theamountofdataIsalmostunlimited.2.3ThebenchisusingtheerrorprocessorsystemtocalculatetheerrorOfeachenergymeterbythesub-errorsystemwhichcanbeconnectedbytheinternalRS485.2.5Everymeterhaspulseinputnozzle,anditcan insertactivepower,reactivepower,secondpulse,timeintervalerror,periodsignal,thetestprocessisnoneedsecondcableconnecting.2.6Thetestbenchhastheauto-searchblackmarkerfunctionwhichcanpreciselylocatetheblackmarker.2.7Automaticrangeswitching.ThebenchcanchoosetooperatebykeyboardorPCwhichisveryconvenient.2.8Electronicprotectionincaseofoverload,shortcircuitandoutputcurrentopenstatus.2.9Thewholedeviceconfigurationisareasonabledesignandniceoutfit.3.Specification3.1Accuracyclass:0.05/0.13.2Referencemeter:HC3100B(installedinternally) Accuracyclass:0.05/0.13.3OutputVoltage: Range:3x57.7V/Y(100V/) 3x220V/Y(380V/)Adjustmentrange:0~120%Fineadjustment:betterthan0.01%3.4Outputcurrent:Range:3x0.1A~100AAdjustmentrange:0~120%;Fineadjustment:betterthan0.01%3.5Phaserange:0-359.9°; Fineadjustment:0.01°3.6Frequency:45-65Hz;Fineadjustment:0.01Hz3.7Outputwaveformdistortioncoefficient:voltage,current≤0.5%3.8Outputvoltage,current,powerstability≤0.05%(180s)3.9Outputcapacity:voltage:>50VA;current:>100VA(3meters,120A)3.10Load:resistive,inductiveandcapacitive3.11Startingcurrentoutput:1mA(min),accuracy:≤5%;startingpower:accuracy:≤5%3.12 Environmentalcondition:operatingenvironmenttemperature:20ºC±5ºC;ambientenvironmenthumidity:40%-60%RH3.13Powersupply:AC220V±15%, 50±5%Hz4. Other details