Product Name: 48 Positions Single Phase Multifunction Double Circuit Kwh/Electric Meter Test Machine Model NO.: PTC-8125M 0.05 / 0.1 class Oil Cylinder Position: Under Power Source: 50-288V 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: 50-288V Type: Universal Testing Machine Mass Scope of Workpiece: 900kg Max Diameter of Workpiece: 3200mm 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 Numbers of Calibrated Energy Meter: 48(12/24/48/60 on Requested Trademark: Hanpu Transport Package: Standard Wooden Case Specification: 0.1/0.05/0.02 Class Origin: Zhejiang Jiaxing HS Code: 9030849000 Product Description 1. Test machine- Functions1.1Thebenchaccordswiththestandardof"IEC60736:1982testingequipmentforelectricalenergymeters".1.2Itisusedtotestallkindsofsinglephasemultifunctionenergymeter,singlephaseanti-theftelectricalenergymeter,singlephaseintelligentenergymeter.1.3Forsinglephaseanti-theftelectricalenergymeter,throughtherelaysswitch,itcanseparatelytesttheline(L)circuitandnatural(N)circuitatonetime.1.4Thebenchcanautomaticallydostartingtest,noloadtest(creeptest),errortest(accuracytest),deviationtest,24hvariationtestandsoon.1.5Itcandotheinfluencetestscausedbyvoltage,frequency,Harmonicandsoon.1.6 Multifunctiontest:testthedayerror;collocateRS485(RS232)communicationporteverymeter.1.7TheenergymeterhangingrackismadebyAluminumcompound.Thetestbenchcanbeinstalledscanninghead.2.Test machine Features2.1Themultifunctionreferencemeterandpowersourcecanbeusedindependently,anditisconvenienttorepair.2.2ThebenchisusingthePWM-PulseWidthModulation,technologytoamplifyvoltage/currentoutput,thehighefficiencyat>85%,andlowertheheat.ThePWMcancheckthemalfunctionchecking,preset,alarm,andprotection.2.3TheMTSsoftwareplatformisverypowerful,themainoperationsareinoneinterface,theoperationisextremelyeasy;andwiththeSQLSERVERlargedatabases,itissecurityandstability,theamountof4dataisalmostunlimited.2.4Thebenchisusingtheerrorprocessorsystemtocalculatetheerrorofeachenergymeterbythesub-errorsystemwhichcanbeconnectedbytheinternalRS485(RS232).2.5Withtheserver,multi-meterscanbetestedatonetime.2.6Thetestbenchhastheauto-searchblackmarkerfunctionwhichcanpreciselylocatetheblackmarker.2.7Automaticrangeswitching.ThebenchcanchoosetooperateBykeyboardorPCwhichisveryconvenient.2.8Electronicprotectionincaseofoverload,shortcircuitandoutputcurrentopenstatus.2.9Thewholedeviceconfigurationisareasonabledesignandniceoutfit.3.Test machine-Specification3.1Accuracyclass:0.05/0.13.2Referencestandardenergymeter:HC3101H,Accuracyclass:0.02or HC3101A,Accuracyclass:0.05/0.13.3OutputVoltage:Range:220V(120Vand240Voptional) Adjustmentrange:0~120% Fineadjustment:betterthan0.01%3.4Outputcurrent:range:0.1A~100A(max200Aoptional) Adjustmentrange: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:≥15VA,current:≥25VA(everymeter)3.10Load:resistive,inductiveandcapacitive3.11HarmonicOutput:2-21harmonic,content≤40%;3,5,7orany3rdharmonicsuperposition,cumulativecontent≤40%3.12Startingcurrentoutput:5mA(min),accuracy:≤5%;startingpower:accuracy:≤5%3.13Communicationtest:RS485communicationtest,carrierwavecommunicationtest(optional).3.14Numbersofcalibratedenergymeter:48 (12/24/48onrequested)3.15Environmentalcondition:Operatingenvironmenttemperature:20ºC±5ºC;Ambientenvironmenthumidity:40%-60%RH3.16Inputpower:AC220V±15%,frequency:50±5%Hz