MYRIAD INDUSTRIAL SOLUTIONS LLP
THREE PHASE PORTABLE ENERGY METER CALIBRATION EQUIPMENT

THREE PHASE PORTABLE ENERGY METER CALIBRATION EQUIPMENT

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Portable three phase  energy meter test system GF 302D1 consists of an integrated three phase  voltage and current generators (up to 500V/120A or 500V/20A) and integrated precision three-phase  reference standard of accuracy class 0.05%. 

 

Major features of the GF302D1 are its wide measuring range, high accuracy and high tolerance to unwanted external influences. The equipment offers high functionality combined with an excellent menu guided operation via built-in keyboards and colored 7” touch LCD-display.

 

Major features

  • Accuracy class 0.05
  • 0-20A/0-500V, 0-120A/0-500V
  • Start testing and creep testing
  • Reference standard and power source integrated
  • Test by automatic or manual
  • 7 inch TFT touch screen
  • Weight light 15Kg
  • Recorder 500 sets energy meter data
  • Overload, short circuit, open circuit protection
 

Specifications

 

FEATURES

  • Accuracy class 0.05
  • 0-20A/0-500V, 0-120A/0-500V
  • Start testing and creep testing
  • Reference standard and power source integrated
  • Test by automatic or manual
  • 7 inch TFT touch screen
  • Weight light 15Kg
  • Recorder 500 sets energy meter data
  • Overload, short circuit, open circuit protection
 

PARAMETERS

Electrical parameters 
Accuracy class 0.05%, 0.1%
Power supplyOne Phase AC 100-265V, frequency 50/60Hz.
AC Voltage output 
Range(U1,U2,U3)57.7V, 100V, 220V, 380V
or 69.3V, 120V, 240V, 480V( optional)
Adjustment range(0-120)%RG(1)
Adjust fineness0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.
Stability0.01%/120s
Distortion0.3% (Non-capacitive load)
Output loadeach phase 30VA
Measuring accuracy0.05%RG
AC Current output
Range (I1, I2, I3 )200mA, 1A, 5A, 20A, 100A(optional)
Adjustment range(0-120)%RG
Adjustment fineness0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.
Stability<0.01%/120s
Distortion≤0.3% (Non-capacitive load)
Output load30VA
Accuracy0.05%RG
Power output 
Active power output stability<0.01%RG/120s
Reactive power output stability<0.02%RG/120s
Active power measuring accuracy0.05%RG
Reactive power measuring accuracy0.1%RG
Phase Output
Output adjustment range0°-359.999°
Output adjustment fineness10, 1, 0.1, 0.01 as optional.
Resolution0.01°
Accuracy0.03°
Power Factor
Adjustment range-1 ~ 0 ~ 1
Resolution10, 1, 0.1, 0.01 as optional.
Measurement accuracy0. 0005
Frequency Output
Adjustment range40Hz-70Hz
Output adjustment fineness5Hz, 1Hz, 0.1Hz, 0.01Hz as optional.
Resolution0.001Hz
Accuracy0.005Hz
Voltage /Current/Harmonic Setting
Harmonic number2-51times
Harmonic content0-40%
Harmonic phase0-359.99
Harmonic setting accuracy(10%±0.1%)RD(2)
Power Energy Measurement Error
Active power energy0.05%RG
Reactive power energy0.1%RG
Power Pulse Output
Power pulse typeactive pulse, reactive pulse
Active power pulse output5V,10mA
Power Pulse Input
Energy pulse typesupport active and reactive pulse, the highest frequency
power pulse input is 180K.