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Portable Energy Meter Tester To Test Three Phase / Single Phase Meters
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Portable Energy Meter Tester To Test Three Phase / Single Phase Meters

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  1. Name: Portble energy meter tester, electric meter tester, electricity meter tester
  2. Phase: three phase / single phase
  3. Accuracy Class:  ±0.1%
  4. Usage: Auto Electric meter test and calibration
  5. Power: Electronic
  6. Voltage Range:  30V – 480V
  7. Current Range: 5A,20A,100A,500A,1000A,2000A,3000A
  8. Display waveform of voltage and current, Current measure with clamp CT

 

Portable Energy Meter Tester To Test Three Phase / Single Phase Meters

 

KE7303 portable three phase standard meter is used for the test of three phase / single phase meters, electrical parameter of the power line, the transformer ratio by electric power companies, meter manufacturing companies and institutes of metrology.

 

Highlight:

  • Calibrate the error of all electricity energy meters, checking the constant of the energy meter
  • Simultaneous checking of the primary meter and the secondary meter in the same loop, or simultaneously checking of the active power meter and reactive power meter in the same loop
  • Measure voltage, current, frequency, power, power factor and phase angle
  • Simultaneous measure and display waveforms of three phase voltage and current
  • Detect the error change of the clamp automatically; ensure the accuracy stability of the clamp and the instrument in the long run.
  • Measure ratio of CT, VA burden of the metering loop from VT and CT secondary terminals.
  • Allocate clamp of 20A, 100A, 500A, 1000A to directly measure the comprehensive error
  • Measure the 2nd – 51st harmonics of current and voltage
  • Display vector diagram, judge the wiring right or wrong automatically
  • Read the information of energy meter with barcode scanner (optional)
  • Battery, test lead power or external power for choices
  • Communicate with PC, download calibration data through USB flash disk, RS-232 or bluetooth
  • Firmware can be upgraded through removed disk by users themselves
  • Save and browse the testing data

 

 

Main specifications:

 

 

KE7303-0.05

KE7303-0.1

Voltage measurement

Voltage range

30V – 480V

Accuracy

±0.05%

±0.1%

Harmonics

2nd- 51st

Current measurement

Current range

Terminal input

0.1A – 10A

Clamp input

5A,20A,100A,500A,1000A,2000A,3000A

Accuracy

Terminal input

±0.05%

±0.1%

Clamp input

±0.2%(5A),±0.5% (others)

Harmonics

2nd- 51st

Power measurement

Active power

Terminal input
Send message to this supplier
Ms. Betty Li (Regional manager)
Tel: 86-20-62220181
Mobile: 86-13570974148
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Contact Method
Guangzhou Kingrise Enterprises Co.,Ltd
Rm 210, No 69 Guangpu Rd(W), Luogang Dist, Guangzhou, Guangdong, China (Mainland) / 510000
Fax: 86-20-62220182
Related Keyword(s): Three Phase Energy Meter Single Phase Energy Meter Three Phase Meter Three Phase Electronic Meter Three Phase Kwh Meter View all Single Phase Meter Single Phase Electric Meter Single Phase Kwh Meter Single Phase Electronic Meter Three Phase Watt Hour Meter View less
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