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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GF333BM 150A 600V Modular three phase reference standard energy meter
The model GF333BM is designed for one modular three phase multi-function reference standard meter, test three phase energy meters and single phase electricity meters, work in the laboratory or meter test bench, convenient for secondary development and Application. It can be as one of the most versatile high precision reference instruments.
The GF333BM 3-Phase Energy Meter Reference Design is a fully functional 3-phase meter. Please note that the meters are not shipped calibrated and should be calibrated using standard meter calibration equipment and the software included with the kit.
Energy Reference Meters Three Phase Multi- Function Energy Reference Meters. Three Phase Multi-function Energy Reference Meters offered by us... Single Phase High Precision Energy Reference Meters. Single Phase High Precision Energy Reference Meter come with key... Single/Three Phase Energy Meter .
| Electrical parameters | |
|---|---|
| Accuracy | 0.05%, 0.04%, 0.02% |
| Voltage supply | 220V±10% or 110V±10%, 50/60Hz |
| Voltage measurement | |
| Range | 0V-600V |
| Error | ±0.02% (50V-600V), ±0.05% (5V-50V) |
| Display range | 0.000000V-600.0000V |
| Harmonic | 2nd-128st |
| Current measurement | |
| Range | 1mA-60A; 1mA-120A; 1mA-150A; 1mA-200A |
| Error | ±0.02% (0.2A-240A), ±0.05% (10mA-0.2A) |
| Display range | 1.000000mA-240.0000A |
| Power measurement | |
| Active power | ±0.02% (0.2A-240A) ±0.05% (0.01A-0.2A) ±0.1% (0.001A-0.01A) |
| Reactive power | ±0.05% (0.2A-240A), ±0.1% (0.001A-0.2A) |
| Apparent power | ±0.05% (0.2A-240A), ±0.1% (0.001A-0.2A) |
| Energy error | |
| Active energy | ±0.02% (0.2A-240A) ±0.05% (0.01A-0.2A) ±0.1% (0.001A-0.01A) |
| Reactive energy | ±0.05% (0.2A-240A), ±0.1% (0.001A-0.2A) |
| Apparent energy | ±0.05% (0.2A-240A), ±0.1% (0.001A-0.2A) |
| Phase measurement | |
| Range | 0°-360° |
| Error | ±0.005° |
| Display range | 0.0001°-359.99° |
| Frequency measurement | |
| Range | 45-65Hz |
| Display range | 45.0000-65.0000 |
| Accuracy | 0.001Hz |
| Power Factor measurement | |
| Range | -1.0 ~ 0 ~ +1.0 |
| Resolution | 0.0001 |
| Accuracy | 0.0005 |
| Energy pulse | |
| High frequency output(CH) | 25000Hz |
| Low frequency output(CL) | 5000Hz |
| Pulse ratio | 1:1 |
| Output level | 5V |
| Input level | 5V |
| Input frequency | Max. 1MHz |
| Mechanical parameters | |
| Dimensions (W×D×H) (mm) | 280x200x85 |
| Weight (kg) | 8 |
| Environmental conditions | |
| Ambient temperature | -10°C to 45°C |
| Influence of external fields | ≤0.05 %/mT |
| Relative humidity | 10% to 80% |
