China Single Phase Energy Meter Test Bench with Voltage Source Current Source

GF102 Single Phase Energy Meter Test Bench With voltage source and Current Source
GF102 portable single phase energy meter testing bench used to test single phase energy meter. Adopt mature signal synthetic and power amplifier technology. High precision voltage and current source output. Widely used in lab and field. And then as single phase standard source or single phase phantom load source.
GF102 portable single phase energy meter testing bench can automatically test energy meter error, and semi-automatic test energy meter error, test quickly, 7inch touch TFT color LCD display.
Features
Meter under testing: 1P2W
Testing mode: Active power, reactive power.
Test 3PCS or 2PCS meter synchronously.
Starting test and creeping test.
Reference standard and power source integrated, easy to carry.
Measuring mechanical meter and electric meter.
Operating by manual keyboard or PC software
With shortcut key of normal test point, speed up testing
Internal large capacity storage device for mass memory
Local checking the testing result
Overload, short circuit, open circuit protection
With self-checking function
Parameters

Electrical parameters Accuracy class0.05%, 0.1%Power SupplyOne Phase AC 100-265V, frequency 50/60Hz.AC Voltage Output Range57.7V, 100V, 220V, 380V; max 500VAdjustment range(0-120)%RG(1)Adjustment fineness0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.Stability0.01%/120sDistortion0.1% (Non-capacitive load)Output loadmax 25VAMeasuring accuracy0.05%RGAC Current Output Range200mA, 1A, 5A, 20A, 100A; max 120AAdjustment range(0-120)%RGAdjustment fineness0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.Stability<0.01%/120sDistortion≤0.1% (Non-capacitive load)Output loadmax 50VAAccuracy0.05%RGPower Output Active power output stability<0.01%RG/120sReactive power output stability<0.02%RG/120sActive power measuring accuracy 0.05%RGReactive power measuring accuracy0.1%RGPhase Output Output adjustment range0°-359.999°Output adjustment fineness10, 1, 0.1, 0.01 as optional.Resolution0.01°Accuracy0.05°Power Factor Adjustment range-1 ~ 0 ~ 1Resolution0.0001Measurement accuracy0. 0005Frequency Output Adjustment range40Hz-70HzOutput adjustment fineness5Hz, 1Hz, 0.1Hz, 0.01Hz as optional.Resolution0.001HzAccuracy0.005HzVoltage /Current/Harmonic Setting Harmonic number2-51timesHarmonic content0-40%Harmonic phase0-359.99Harmonic setting accuracy(10%±0.1%)RD(2)Power Energy Measurement Error Active power energy0.05%RGReactive power energy0.1%RGPower Pulse Output Power pulse typeactive pulse, reactive pulseActive power pulse output 5V, 10mAPower Pulse Input Energy pulse typesupport active and reactive pulse, the highest frequency power pulse input is 180K.Mechanical parameters Dimensions (WxDxH) (mm)455x440x150Weight (kg)12Environmental conditionsAmbient temperature-10°C to +40°CRelative humidity35%-85%(1) RG means range, the same as below;
(2) RD means the setted harmonic content, harmonic can be a single output, also multiple output.