China Gfuve Energy Meter Calibration Test Bench GF302D1, Find details about China Portable Meter Test Equipment Class 0.1, Portable Meter Test Equipment for Electricity Me from Gfuve Energy Meter Calibration Test Bench GF302D1
Electrical parameters | |
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Accuracy class | 0.05%, 0.1% |
Power supply | One Phase AC 100-265V, frequency 50/60Hz. |
AC Voltage output | |
Range(U1,U2,U3) | 57.7V, 100V, 220V, 380V or 69.3V, 120V, 240V, 480V( optional) |
Adjustment range | (0-120)%RG(1) |
Adjust fineness | 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional. |
Stability | 0.01%/120s |
Distortion | 0.3% (Non-capacitive load) |
Output load | each phase 30VA |
Measuring accuracy | 0.05%RG |
AC Current output | |
Range (I1, I2, I3 ) | 200mA, 1A, 5A, 20A, 100A(optional) |
Adjustment range | (0-120)%RG |
Adjustment fineness | 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional. |
Stability | <0.01%/120s |
Distortion | ≤0.3% (Non-capacitive load) |
Output load | 30VA |
Accuracy | 0.05%RG |
Power output | |
Active power output stability | <0.01%RG/120s |
Reactive power output stability | <0.02%RG/120s |
Active power measuring accuracy | 0.05%RG |
Reactive power measuring accuracy | 0.1%RG |
Phase Output | |
Output adjustment range | 0°-359.999° |
Output adjustment fineness | 10, 1, 0.1, 0.01 as optional. |
Resolution | 0.01° |
Accuracy | 0.03° |
Power Factor | |
Adjustment range | -1 ~ 0 ~ 1 |
Resolution | 10, 1, 0.1, 0.01 as optional. |
Measurement accuracy | 0. 0005 |
Frequency Output | |
Adjustment range | 40Hz-70Hz |
Output adjustment fineness | 5Hz, 1Hz, 0.1Hz, 0.01Hz as optional. |
Resolution | 0.001Hz |
Accuracy | 0.005Hz |
Voltage /Current/Harmonic Setting | |
Harmonic number | 2-51times |
Harmonic content | 0-40% |
Harmonic phase | 0-359.99 |
Harmonic setting accuracy | (10%±0.1%)RD(2) |
Power Energy Measurement Error | |
Active power energy | 0.05%RG |
Reactive power energy | 0.1%RG |
Power Pulse Output | |
Power pulse type | active pulse, reactive pulse |
Active power pulse output | 5V,10mA |
Power Pulse Input | |
Energy pulse type | support active and reactive pulse, the highest frequency power pulse input is 180K. |
Mechanical parameters | |
Dimensions (W×D×H) (mm) | 495x390x195 |
Weight (kg) | 15 |
Environmental conditions | |
Ambient temperature | -10°C to +50°C |
Relative humidity | 35%-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. |