GF312D handheld three phase standard reference meter en Pekín, China
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Especificaciones
- Condición
- nuevo
- Accuracy class
- 0.05%, 0.1%, 0.2%
- Resolution
- 0.001Hz
- Power supply
- 220V±10% , 50/60HzLi-polymer battery (size (mm) 110x51x16, nominal output voltage 7.2V, capacity 5000mAh)Power line supply (U1, UN), 85V-265V 50/60Hz 60Hz
- Communication port
- RS232, USB
- Range
- 45-65Hz
- Error
- 0.002Hz
- Harmonious
- 2nd-63rd
- Range (direct connection)
- 1mA-20A
- Error (direct connection)
- ±0.05% (100mA-20A) ±0.1% (10mA-100mA)
- Range (clamp ct)
- 10mA-3000A
- Clamp cts optional
- 5A, 100A, 200A, 500A, 1000A, 2000A, 3000A
- Error (camp ct)
- ±0.2% (100mA-100A) ±0.5% (100A-3000A)
- Active power (direct connection)
- ±0.05% (0.1A-20A) ±0.1% (0.01A-0.1A)
- Reactive power (direct connection)
- ±0.1% (0.1A-20A)
- Active energy (direct connection)
- ±0.05% (0.1A-20A) ±0.1% (0.01A-0.1A)
- Reactive energy (direct connection)
- ±0.1% (0.1A-20A)
- Input channel
- 2
- Input level
- 5-24V
- Input frequency
- Max. 2MHz
- Energy constant
- 180000imp/kWh, 1800imp/kWh, 180imp/kWh
- Pulse ratio
- 11
- Output level
- 5V
- Vector diagram
- Yes
- Waveform
- Yes
- Energy accumulation
- Yes
- Test meter type
- 1P2W, 1P3W, 3P3W, 3P4W
- Ct ratio test
- Yes
- Ct pt programmable
- Yes
- Check wiring
- Yes
- Smart optical sampler
- 1PC
- Data storage
- 500sets
- Communicate with pc
- Yes
- Instrument dimensions (w×h×d)(mm)
- 220×138×61
- Instrument weight (kg)
- 1.7
- Carry case dimensions (w×h×d)(mm)
- 450×320×185
- Carry case(kg)
- 8.5
- Ambient temperature
- -10°C to 55°C
- Relative humidity
- 15% -85%
- The height of above sea level
- ≤3000m
- Categoría
- Calibración de potencia en China
- Subcategoría
- Machinery
- Subcategoría 2
- Energy meter calibration
- ID de Anuncio
- 84813357
Descripción
The three phase reference standard meter (GF312D) is portable meter test equipment from GFUVE Electronics. The main objective of this device is to calibrate the errors for three phase & single phase energy meters i.e. the meter under test (MUT).