GF333 Portable three phase reference energy meter test equipment with class 0.02 200A 600V
GF333 three phase portable reference energy meter test equipment is a reference standard with the characteristics of wide-range, multifunction and high-precision. It has accuracy class of 0.02. By adopting techniques of DSP, embedded system and automatic temperature balancing and other compensation, it has not only advantages of light weight, small size, high precision, high performance, powerful function, original interface, ease-to-use, but also work stability.The product can be widely used in fields of electric energy measuring, electric energy laboratories and other relevant industry, not only in laboratories but also at the industrial field.
GF333 can be used as a calibration device standard meter, also as a testing calibrator in measurement test center of grid corporation, power company and measurement department in power plant, national levels of measurement mechanism, quality inspection departments, research institutes, tertiary institutions, industrial and mining enterprises, electric energy meter and electrical instrument production enterprises etc.
APPLICATION
1. Three phase energy standard in lab
2. Standard of reactive power compensation device
3. Energy meter test
4. Electric energy meter research and development enterprise
5. National Metrology Laboratory
6. Colleges and universities
FEATURES
- High accuracy up to 0.05%
- Wide testing range: voltage 5V-600V, current 1mA-200A
- Testing type: 3 phase 4 wire, 3 phase 3 wire
- Testing mode: active power, reactive power, apparent power
- Harmonic analysis function
- Waveform display function
- Vector diagram function
- Energy accumulating function
- Internal pulse input port, testing meter’s error directly
PARAMETERS
| Electrical parameters |
| Accuracy | 0.05% |
| Voltage supply | 220V±10% or 110V±10%, 50/60Hz |
| Voltage measurement |
| Range | 5V-480V |
| Error | ±0.02% (50V-600V), ±0.05% (5V-50V) |
| Display range | 5.000000V-600.0000V |
| Harmonic | 2nd-31st |
| Current measurement |
| Range | 1mA-200A |
| Error | ±0.02% (0.2A-200A), ±0.05% (1mA-0.2A) |
| Display range | 1.000000mA-200.0000A |
| Power measurement |
| Active power | ±0.02% (0.2A-200A)
±0.05% (0.01A-0.2A)
±0.1% (0.001A-0.01A) |
| Reactive power | ±0.05% (0.2A-200A), ±0.1% (0.001A-0.2A) |
| Apparent power | ±0.05% (0.2A-200A), ±0.1% (0.001A-0.2A) |
| Energy error |
| Active energy | ±0.02% (0.2A-200A)
±0.05% (0.01A-0.2A)
±0.1% (0.001A-0.01A) |
| Reactive energy | ±0.05% (0.2A-200A), ±0.1% (0.001A-0.2A) |
| Apparent energy | ±0.05% (0.2A-200A), ±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 | 0.002Hz |
| Power Factor measurement |
| Range | -1.0 ~ 0 ~ +1.0 |
| Resolution | 0.0001 |
| Accuracy | 0.0005 |
| Energy pulse |
| High frequency output(CH) | 12000Hz |
| Low frequency output(CL) | 5000Hz |
| Pulse ratio | 1:1 |
| Output level | 5V |
| Input level | 5V |
| Input frequency | Max. 1MHz |
| Mechanical parameters |
| Dimensions (W×H×D) (mm) | 480×138×486 |
| Weight (kg) | 10 |
| Environmental conditions |
| Ambient temperature | -10°C to 45°C |
| Influence of external fields | ≤0.05 %/mT |
| Relative humidity | 10%-80% |
Product Tags:
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Gf333 Three Phase Portable Energy Meter Test Equipment Class 0.02 200a 600v Images
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