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China, Chinese 120A 576V 0.02% Three Phase Portable Multifunction Energy Meter Test Device1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Meter for ElectricityOther Meters for ElectricityMeter Test DeviceGfuve Energy Meter Calibrator
Beijing GFUVE Electronics Co., Ltd.
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Product Description GF312B 120A 576V 0.02% Three Phase Portable Multifunction Energy Meter Test Device at work site Detailed Photos GF312B three phase Portable Multifunction Energy Meter Test Device at work site with printer is used to calibrate three phase, single phase, active and reactive watt meters. And it also can be used as voltage, current and power meter to measure AC parameters of three phase power line.It can measure wave distortion factor and 2nd to 63th harmonic wave.Features wThree phase active or reactive electricity energy meter;wCalibrate three phase, single phase, active or reactive meter error;wMeasure U(voltage) of three phase or single phase;wMeasure I(current) of three phase or single phase;wMeasure active power of three phase or single phase;wMeasure reactive power of three phase or single phase;wMeasure apparent power of three phase or single phase;wMeasure power factor of three phase or single phase;wMeasure phase angle between voltage and current;wMeasure frequency of power line;wDisplay vector diagram;wDisplay waveform of U and I;wAnalyze and display content of harmonic of U and I;wStore and look measured data;wOptional 5 A, 20 A, 100 A, 500 A, 1000 A, 2000 A current clamp;wMeasure CT variable ratio;Print the data of measurement on site;Product Parameters Electrical parameters Accuracy class0.05, 0.1%, 0.2%Power supply220V ± 10% or 110V ± 10%, 50/60Hz ± 2HzTest Voltage Range0V-600VError±0.05% (30V-600V)±0.1% (5V-30V)Harmonic2nd-63stTest Current Range (direct connection)20mA-20AError (direct connection)±0.05% (100mA-20A)±0.1% (20mA-100mA)Range (Clamp CT)10mA-3000AError (Clamp CT)±0.2% (100mA-3000A)±0.5% (10mA-100mA)Harmonic2nd-63stPower measure error Active power (direct connection)±0.05% (0.1A-20A)±0.1% (0.02A-0.1A)Reactive power (direct connection)±0.1% (0.1A-20A)Energy measure error Active energy (direct connection)±0.05% (0.1A-20A)±0.1% (0.02A-0.1A)Reactive energy (direct connection)±0.1% (0.1A-20A)Phase angle Range0° ~ 360°Resolution0.01°Error±0.05°Frequency Range45Hz-65HzResolution0.001HzAccuracy0.005HzPower factor Range-1 ~ 0 ~ 1Resolution0.0001Error0. 0005Pulse output Energy constant180000imp/kWh, 1800imp/kWh, 18imp/kWhPulse ratio1:1Output level5VPulse input Input channel1Input level5-24VInput frequencyMax. 2MHzDisplay Resolution6"TFT (640×480)Function Vector diagramYesWaveformYesEnergy accumulationYesCommunication portRS232Communication with PCYesMechanical parameters Dimensions (W×H×D) (mm)390×200×160Host Weight (mm) 3Weight (including Accessories 3pcs 100A clamp CT) (kg)12Environmental conditions Ambient temperature-10°C to 40°CRelative humidity30%-85% http://guangfuhui.en.made-in-china.com
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