Guangzhou Kingrise Enterprises Co., Ltd.
All Products
KE7202
Portable Single Phase Standard Meter
Accuracy : 0.1 /0.2, Test method: terminal input or clamp CT input, test the error of single phase energy meters and field electrical parameters of power grid

Highlight

  • Current measure with terminal input or clamp CT
  • Display waveform of voltage and current
  • Analyze and display 2nd - 51st harmonic of voltage and current at real time
  • Energy accumulating test (Dial test)
  • Real time clock, accurate record testing time
  • Store, browse and transfer measured data
  • Two communicatio port: USB and RS-232
  • Real-time measured data by PC, and download calibration parameter
  • Test lead power or external power for choices
  • Support the barcode scanner to input number of energy meter automatically (optional)


Main Specifications

 

KE7202-0.1

Voltage measurement

Voltage range

20V – 265V

Accuracy

±0.1%

Harmonics

2nd- 51st

Current measurement

Current range

Terminal input

0.1A – 10A

Clamp input

20A,50A,100A,500A,1000A

Accuracy

Terminal input

±0.1%

Clamp input

±0.2% (5A 、20A)、±0.5% (other)

Harmonics

2nd- 51st

Power measurement

Active power

Terminal input

±0.1%

Clamp input

±0.2% (5A 、20A)、±0.5% (other)

Reactive power

Terminal input

±0.3%

Clamp input

±0.5%

Energy measurement

Active energy

Terminal input

±0.1%

Clamp input

±0.2% (5A 、20A)、±0.5% (other)

Reactive energy

Terminal input

±0.3%

Clamp input

±0.5%

Phase measurement

Phase range

0 -- 360°

Accuracy

±0.1°

Frequency measurement

Frequency range

45Hz – 65Hz

Accuracy

±0.05Hz

Current output

Output l range

10A

Output power

20VA

Pulse input

Input channel

1

Input frequency

Max.100Hz

Others

Power supply

External power supply, powered from the tested terminal

Dimensions

154mm×249mm×58mm

Weight

1.5kg