Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd. an exclusive current transformer, split core current transformer, current clamp & voltage transformer manufacturer.
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Portable Single Phase Energy Meter Test Equipment
1 . Meter under testing: 1P2W
2 . Testing mode: active power, reactive power
3 . Test 3pcs or 2pcs meter synchronously
4 . Start testing and creep testing
5 . Reference standard and power source integrated, easy to carry
6 . Measuring mechanical meter and electric meter
7 . Operating by manual keyboard or PC software
8 . With keyboard shortcuts
9 . Internal large capacity storage device for mass memory
10 . Local checking the testing result
11 . Overload, short circuit, open circuit protection
12 . With self-checking function
Parameters
| Electrical parameters | |
| Accuracy class | 0.05%, 0.1% |
| Power Supply | One Phase AC 100-265V, frequency 50/60Hz. |
| AC Voltage Output | |
| Range | 57.7V, 100V, 220V, 380V; max 500V |
| Adjustment range | (0-120)%RG(1) |
| Adjustment fineness | 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional. |
| Stability | 0.01%/120s |
| Distortion | 0.2% (Non-capacitive load) |
| Output load | max 25VA |
| Measuring accuracy | 0.05%RG |
| AC Current Output | |
| Range | 200mA, 1A, 5A, 20A, 60A(100A) optional; max 120A |
| Adjustment range | (0-120)%RG |
| Adjustment fineness | 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional. |
| Stability | <0.01%/120s |
| Distortion | ≤0.2% (Non-capacitive load) |
| Output load | max 50VA |
| 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 | 0.05° |
| Power Factor | |
| Adjustment range | -1 ~ 0 ~ 1 |
| Resolution | 0.0001 |
| 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) | 455x440x150 |
| Weight (kg) | 12 |
| (1) RG means range, the same as below; (2) RD means the setted harmonic content, harmonic can be a single output, also multiple output. | |
The product picture:
