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PORTABLE THREE PHASE MULTIFUNCTION ELECTRIC METER CALIBRATOR WITH 50st HARMONICS OUTPUT

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Address: 01117-8 Fortune Street No.67 Chaoyang Road, Chaoyang District, Beijing, China.

Contact name:Andy

Beijing GFUVE Electronics Co.,Ltd.

PORTABLE THREE PHASE MULTIFUNCTION ELECTRIC METER CALIBRATOR WITH 50st HARMONICS OUTPUT

Country/Region china
City & Province beijing beijing
Categories Testing Equipment

Product Details

GF312V2 PORTABLE THREE PHASE MULTIFUNCTION ELECTRIC METER CALIBRATOR WITH 50st HARMONICS OUTPUT

GF312V2 portable three phase multifunction electric 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.
 
Calibration of electricity meters An electricity meter or a watthour meter measures the electrical energy passing through the meter and may be single-phase or poly-phase.
 
An electricity meter or a watthour meter measures the electrical energy passing through the meter and may be single-phase or poly-phase. The calibration assures that the measurement errors can be kept within the desired limits. By the regular calibration at RISE the stability of the meter can be monitored closely.

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
     

PARAMETERS

Electrical parameters 
Accuracy class0.05%, 0.1%
Power SupplyExternal power, 220V/110V, 50/60Hz
Phase voltage supply 45-450V, 50/60Hz
Li-Battery supply
Voltage measurement 
Range30-560V
Error±0.05%
Harmonic2nd-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)
Harmonic2nd-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 
Range0°-360°
Resolution0.01°
Error±0.05°
Frequency 
Range45Hz-65Hz
Resolution0.001Hz
Error0.002Hz
Pulse output 
Energy constant25000
Pulse ratio1:1
Output level5V
Pulse input 
Input channel2
Input level5-10V
Input frequencyMax. 100Hz
Display 
Resolution7” TFT color (480×234)
Function 
Vector diagramYes
WaveformYes
Energy accumulationYes
CT ratio testYes
Local parameter inputYes
Wiring emulationYes
Self-calibrationYes
Recorder checkYes
Data storageYes
Data storage qty5000
External extend memoryYes
Screen printingYes
Communication portUSB/RS232
Communication with PCYes
Upload dataYes
External mini printerYes
External keyboardYes
Mechanical parameters 
Dimensions (W×H×D) (mm)245×168×70
Weight (kg)1.8
Environmental conditions 
Ambient temperature-25°C to +45°C
Relative humidity30%-95%

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