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China 100020 Audio and Video
GF312B PORTABLE THREE PHASE ENERGY METER CALIBRATOR WITH PRINTER

Saturday, April 29, 2023

(0.05%, 0.1%, 0.2%) 1.can be used as voltage, current and power meter 2.Print the data of calibration on site 3. Smart scanning head 4.display vector diagram/ waveform /Check the wiring error 5.4 inch TFT color LCD 6.CT ratio test/ CT PT programmable/Self-calibration 7. Store and...

  • 100020 - Beijing
  • +15 9 10 66 32 51
China 100020 Audio and Video
GF302D1S PORTABLE THREE PHASE ENERGY METER TEST SYSTEM WITH REFERENCE STANDARD AND...

Saturday, April 29, 2023

https://www.gfuvegroup.com/energy-meter-test-equipment/portable-three-phase-energy-meter-test-system-with-reference-standard-and-integrated-current-and-voltage-source.html Accuracy class: 0.05 0.02 (with 120A clamp) 5-3000A clamp on CT (optional) integrated 0.05% three-phase current...

  • 100020 - Beijing
  • +15 9 10 66 32 51
China 100020 Audio and Video
GF302D3: portable three phase energy meter test bench

Saturday, April 29, 2023

Accuracy class: 0.05% 0.02% Using on site or in the laboratory. 1.Wide measuring range 0 - 600V /0.001-120A/ Phase angle adjust from 0°to 359.999° 2.built in three phase current source and three phase reference standard of accuracy 0.02%. (reference standard and current source integrated) 3...

  • 100020 - Beijing
  • +15 9 10 66 32 51
China 100020 Audio and Video
GF302D1: three phase portable watt-hour meter test equipment

Saturday, April 29, 2023

Accuracy class: 0.05% 0.1% 1.Wide measuring range 0 - 500V /0.001-120A/ Phase angle adjust from 0°to 359.999° 2.built in three phase current source and three phase reference standard of accuracy 0.05%. (reference standard and current source integrated) 3.Automatic operation without...

  • 100020 - Beijing
  • +15 9 10 66 32 51
China 100020 Audio and Video
GF302D portable three phase KWH meter test equipment

Saturday, April 29, 2023

Accuracy class: 0.05% 0.1% 1.Wide measuring range 0 -600V /0.001-120A/ Phase angle adjust from 0°to 359.999° 2.The best stability 0.01%/2min 3. Frequency of each impulse input port can reach 200KHz. 4. With PC control software, it can be automatic test and generate test report. 5...

  • 100020 - Beijing
  • +15 9 10 66 32 51
China 100020 Audio and Video
GF111B single phase reference energy meter with 100A clamp on CT

Saturday, April 29, 2023

Accuracy class: 0.04% 0.05% 0.1% (clamp on CT: 5A-5000A) 1.Wide measuring range 0 -576V /0.001-120A(30A)/40-70Hz 2. Phase angle precision less than 0.02° 3. High stability 0.005%/min, high reliability 4. display of vector diagram and waveform 5.Metal structure, strong and reliable 6...

  • 100020 - Beijing
  • +15 9 10 66 32 51
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