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Sábado 29 abril 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...

Sábado 29 abril 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...

Sábado 29 abril 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...

Sábado 29 abril 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...

Sábado 29 abril 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...

Sábado 29 abril 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...