Product Name: Hpu3031 Three Phase Energy Testing Instrument Model NO.: HPU3031 Oil Cylinder Position: Under Power Source: 10 ~ 300V Weight: 0-100Kg Control: Computer Control and Manual Control Display: Digital Loading Method: Static Load Load Way: Electronic Load Accuracy Grade: 0.05A-10A Maxcapacity: 10 ~ 300V Type: Universal Testing Machine Mass Scope of Workpiece: 1kgs Max Diameter of Workpiece: 190mm Accuracy Class: 0.1 Output Frequency Range: 45Hz~65Hz; Dimension: 190*135*53(Mm) Trademark: Hanpu Transport Package: Standard Wooden Case Specification: ISO, SGS, Origin: Zhejiang Jiaxing HS Code: 9030849000 Product Description 1.FunctionsHPU3031threephaseenergytestinginstrumentadoptAD'shighperformance6-channel16-bitADsamplingspeed120MHzDSPandTI32-bitdigitalsignalprocessingtechnology,isafullydigital,multi-functional,intelligentmeasuringinstruments.Thisinstrumentnotonlyavarietyofsingleandthreephaseactiveandreactiveenergymetererror,butalsocanbeon-sitewiringandcomprehensivesimulationtestsitemeasurementsystemfailure,acomprehensiveverificationofhighandlowvoltageerror,etc.,isaapplicabletoelectricityidealtoolsupervisiondepartment.2.Features2.1With4.7-inchwidecolorTFT16:9industrial,displayclear,beautiful,informative,contentrich.Eachinstrumentisascreendisplayfunction,youcannotscrolltoseealltheparametersofeachfunction.2.2Simultaneousmeasurementofenergyerror,voltage,andcurrent,activepower,reactivepower,phase,frequency,powerfactor,andshowsthevector,checking-lineresults.2.3Real-timemeasurementanddisplayA,B,Cphasevoltageandcurrentwaveformsandharmonics2-51,tokeepabreastofthequalityofpowersupply.2.4Theinstrumentcanmeasuretheactiveandreactivemeter'serror.2.5With5A,500AClamp,directmeasurementoflow-voltagecurrenttransformerratio.CTcanbeeasilyidentifiedinthesecondarycircuitopencircuit,poorcontact,CTwithintheinter-turnshortcircuitandsoon2.6Wiringsimulation,inthecaseoftheinstrumentwithoutaccesstovoltageandcurrentsignals,thesceneintheofficecansimulateavarietyofwiring,wiringresultsanddrawthecorrespondingcorrectionfactor.2.75Aclamperrorofself:theinstrumentcanproduceacurrentsignalwith5Aaddedtothe5Aclamp,canmeasuretheerrorofclamp.2.8alloftheparametersneedtoenterthesceneanddownloadingofdatacanbefreelydefinedbytheuser,theusercandownloaddatafrom1000,withmorethanonemarketingsysteminterface,thedownloadinganduploadingdata.2.9Wirelessauditfunction:acomprehensiveinspectionon-sitemeasurementsystemfailure,acomprehensiveverificationofhighandlowerror.3.SpecificationVoltagerange30V~480V5AClampActivepower0.3%,0.5%Voltageerror±0.1%Reactivepower0.5%Currentrange(overloadatimes)clamp5A,100A500A,1000ACurrent0.5%Self-checkcurrent5ASelf-check error0.1%Inputfrequencyrange45-55HzLargecurrentclampActivepower0.3%,0.5%Frequencymeasurementerror±0.01HzReactivepower0.5%Phasemeasurementrange-180°~+180°current0.5%thelargestphaseerror0.1°Harmonicmeasurement±0.1%Pulseconstant5A3600P/kWhHarmonicmeasuringrange2-51other3600*(5/Ie) P/kWhEnvironmenttemperature-25ºC-+45ºCNote:Ie- theratedcurrentclamprelativehumidity40%-95%PowersupplyAC45V-480Vdimension190mm*140mm*50mmPowerconsumption< 5WWeight< 1kg3. Other details