IPDB › China Industry › Instruments & Meters
China, Chinese Three Phase Rechargeable Batteries Energy Meter Calibration Kit1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Electronic InstrumentCalibratorHandheld Energy Meter TesterPortable Testing Equipment
Beijing GFUVE Electronics Co., Ltd.
Preview:
Product Description Three Phase Rechargeable Batteries Energy Meter Calibration KitDetailed Photos The GF312D1 emesyst energy electricity kwh watt-hour meter calibration equipment portable instrument is a precision AC energy meter testing instrument, mainly used to test three phase energy meter error on site and measure all various of AC parameters.Features 1. Three phase active or reactive electricity energy meter2. Calibrate three phase, single phase, and active or reactive meter error3. Measure U(voltage) of three phase or single phase4. Measure I(current) of three phase or single phase5. Measure active power of three phase or single phase6. Measure reactive power of three phase or single phase7. Measure apparent power of three phase or single phase8. Measure power factor of three phase or single phase9. Measure phase angle between voltage and current10. Measure frequency of power line11. Display vector diagram12. Display waveform of U and I13. Analyze and display content of harmonic of U and I14. Measure 2-64 harmonic of U, I15. Store and display measured data16. Optional 5A, 20A, 100A, 500A, 1000A, 2000A, 3000A current clamp17. Measure CT variable ratio18. Measure the ratio or lag-angle of low-voltage transformer19. Adopt 32 bit ARM processor, multi-channel 16 bit precision A/D convertor, high resolution TFT color LCD20. Inner equipped with 0.01% wide-range current transformer and can be equipped with various type current clamps, wide range of measurement and high veracity21. Low consumption circuit design, high energy Li batier supply, intellectual power management software, which make the instrument can continuously work up to 10 hoursProduct Parameters Electrical parameters Accuracy class 0.05%, 0.1%Resolution6"TFT (640×480)Power supply 220V±10%, 50/60HzLi-polymer battery (size (mm): 110x51x16, nominal output voltage: 7.2V, capacity: 5000mAh)Power line supply (U1, UN), 85V-265V 50/60HzCommunication portRS232Test voltageRange0-480VError±0.05% (30V-480V)±0.1% (5V-30V)Harmonic2nd-64stTest currentRange (direct connection)5mA-20AError (direct connection)±0.05% (100mA-20A)±0.1% (10mA-100mA)Range (clamp CT)10mA-3000AError (camp CT)±0.2% (100mA-100A)±0.5% (100A-3000A)Harmonic2nd-64stPower measure errorActive power (direct connection)±0.05% (0.1A-20A)±0.1% (0.01A-0.1A)Reactive power (direct connection)±0.1% (0.1A-20A)Energy measure errorActive energy (direct connection)±0.05% (0.1A-20A)±0.1% (0.01A-0.1A)Reactive energy (direct connection)±0.1% (0.1A-20A)Phase angleRange0°-360°Resolution0.01oError±0.05°FrequencyRange45-65HzResolution0.001HzError0.002HzPulse inputInput channel2Input level5-24VInput frequencyMax. 2MHzPulse outputEnergy constant180000imp/kWh, 1800imp/kWh, 180imp/kWhPulse ratio1:1Output level5VFunctionVector diagramYesWaveformYesEnergy accumulationYesCommunication with PCYesMechanical parametersInstrument dimensions (W×H×D) (mm)245×162×60Instrument Weight (kg)1.8Carry case dimensions (W×H×D) (mm)450×320×185Carry case (kg)10.6Environmental conditionsAmbient temperature-10°C to 55°CRelative humidity15%-85%
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...