GF312V2
SKU : GF312V2
Price |
15,500.00 USD 16,500.00 USD (-6%) |
Quantity to buy | |
Total | 15,500.00 USD |
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GF312V2 PORTABLE THREE PHASE MULTIFUNCTION ELECTRIC METER CALIBRATOR / Data Sheet : Download / Main Catalogs : Download
GF312V2 portable three phase multifunction energy meter calibrator is with comfort design, small size, and light weight. It is suit for electric power departments, measuring and quality examining departments and electric lab to field use.
FEATURES
- High accuracy 0.05%
- Screen capture function
- Input two pulse signal for master and slave meter synchronously calibration
- Large size display screen, direct viewing and convenient
- Internal communication port for PC control
- Multiple power supply for different testing occasion
- Large capacity storage device for mass memory
Electrical parameters
- Accuracy class : 0.05%, 0.1%
- Power Supply : External power, 220V/110V, 50/60Hz
- Phase voltage supply 45-450V, 50/60Hz : Li-Battery supply
Voltage measurement
- Range : 30-560V
- Error : ±0.05%
- Harmonic : 2nd-51st
Current measurement
- Range (direct connection) : 0.01-10A
- Range (clamp CT) : 5A,100A,500A,1000A,2000A (option)
- Error (direct connection) : ±0.05%
- Error (clamp CT) : ±0.2% (5A, 100A ) : ±0.5% (other)
- Harmonic : 2nd-51st
Power measure error
- Active power (direct connection) : ±0.05%
- Active power (clamp CT) : ±0.2% (5A, 100A) : ±0.5% (other)
- Reactive power (direct connection) : ±0.1%
- Reactive power (clamp CT) : ±0.2% (5A, 100A) : ±0.5% (other)
Energy measure error
- Active energy (direct connection) : ±0.05%
- Active energy (clamp CT) : ±0.2% (5A, 100A) : ±0.5% (other)
- Reactive energy (direct connection) : ±0.1%
- Reactive energy (clamp CT) : ±0.2% (5A, 100A) : ±0.5% (other)
Phase angle
- Range 0°-360°
- Resolution 0.01°
- Error : ±0.05°
Frequency
- Range : 45Hz-65Hz
- Resolution : 0.001Hz
- Error : 0.002Hz
Pulse output
- Energy constant : 25000
- Pulse ratio : 1:1
- Output level : 5V
Pulse input
- Input channel : 2
- Input level : 5-10V
- Input frequency : Max. 100Hz
Display
- Resolution : 7” TFT color (480×234)
Function
- Vector diagram : Yes
- Waveform : Yes
- Energy accumulation : Yes
- CT ratio test : Yes
- Local parameter input : Yes
- Wiring emulation : Yes
- Self-calibration : Yes
- Recorder check : Yes
- Data storage : Yes
- Data storage qty : 5000
- External extend memory : Yes
- Screen printing : Yes
- Communication port : USB/RS232
- Communication with PC : Yes
- Upload data : Yes
- External mini printer : Yes
- External keyboard : Yes
Mechanical parameters
- Dimensions (W×H×D) (mm) : 245×168×70
- Weight (kg) : 1.8
Environmental conditions
- Ambient temperature : -25°C to +45°C
- Relative humidity : 30%-95%
MOQ. 1Ea.