Three Phase Multifunction Reference Energy Meter (0.02class HC3300H)

HC3300HThreePhaseMultifunctionReferenceEnergyMeter(0.02class)
1.1.Features
HC3300Hthreephasemultifunctionreferenceenergymeterisanew
generationofadvancedelectronicsintelligentinstruments.ItisbasedonSTM32F20732 bitARMmicroprocessortechnology
and18-bitADconversiontechnology.HC3300Hisamultifunction
precisionpowermeterforthree-phasesystemof3or4wiresandsingle-phasemeasurements.Theinstrumentcantestanddisplayvoltage,
current,activepower,reactivepower,apparentpower,frequency,
phase,phaseangleandpowerfactorandsoon.Allparametersare
ofhighaccuracyupto0.01%.Theinstrumentuses5inchcolordisplayscreendisplaysalltheelectricalmeasurementparameters.Allcontrolandselectionfunctionsaresimpleandaccessiblewithspecialkeyboardonthefrontpanel.HC3300Hhaswidesignalinputandauxiliarypowersupply,itissuitableforallkindssystemsandenvironment.RS232communicationportofHC3300HcanconnectwithPCdirectlyandprovidethetestingdata
toPC,andcancontrolledbythePCcompletely,realizeauto-measurement.2.SpecificationTechnicalparameterTechnicalSpecificationAccuracyclass0.02%Voltagerange
3P4W(Uan/Ubn/Ucn)60/120/240/480V(changebyhandorauto)
0-480Vinputimpedance>600KΩ·Currentrangeinputrangeofeachgear0.2A/1A/5A/20A/100A(changebyhandorauto)
0-120%Frequencyrange45Hz-65HzPhaserange0-360°Measurementaccuracy
voltage
(relativeerror)±0.02%(5-500V),resolution0.0001
±0.05%(1-5V)current
(relativeerror)±0.02%(0.05-120A),resolution0.000001
±0.05%(0.01-0.05A)
±0.1%(0.001-0.01A)activepower
(relativeerror)0.02%(30-500V,0.05A--120A,PF>=0.5),resolution0.0001
0.05%(30-500V,0.01A-0.05A,PF>=0.5)Reactivepower/
ApparentPower
(relativeerror)0.05%(30-600V,0.05A--120A,PF>=0.5),resolution0.0001
0.1%(30-600V,0.01A-0.05A,PF>=0.5)PowerFactor0.01%(resolution:0.000001)phase0.01°(resolution:0.01°)frequency0.01%(resolution:0.0001Hz)Activepower0.02%Reactivepower0.05%EnergypulseoutputTTLpulseoutput,Loadcapacity>2kΩEnvironmentalconditiontemperature0-45ºC
humidity35%-85%Temperaturevoltage,current,frequency:0.001%/K
power:0.001%/K(PF=1.0)
0.0015%/K(PF=0.5)CommunicationportRS-232AuxiliarypowerAC110V±10%(45-65Hz)50VADimensions485mmx350mmx135mmWeight
3.Energyconstant(pulse/Kwh)Current
rangeVoltagerange100%Ib50%Ib10%Ib100A480V18x10536x10518x106240V36x10572x10536x106120V72x105144x10572x10660V144x105288x105144x10620A480V9x10618x1069x107240V18x10636x10618x107120V36x10672x10636x10760V72x106144x10672x1075A480V36x10672x10636x107240V72x106144x10672x107120V144x106288x106144x10760V288x106576x106288x1071A480V18x10736x10718x108240V36x10772x10736x108120V72x107144x10772x10860V144x107288x107144x1080.2A480V9x10818x1089x109240V18x10836x10818x109120V36x10872x10836x10960V72x108144x10872x109
Remark:1.Voltagerange:60V:0~80V
120V:80V~160V
240V:160V~320V
480V:320V~600V
2.Currentrange:0.2A:0~0.24A
1A: 0.24A~1.2A
5A:1.2A~6A
20A:6A~24A
100A:24A~120A