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Electric energy meter test verification

Electric energy meter test verification

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Electric energy meter test verification
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Release time:
2019-06-27
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Electric energy meter test verification
The on-site inspection method of electric energy meter refers to the error test of the electric energy meter without disassembling the electric energy meter, continuously charging, and not affecting the normal operation. Usually, we use the electric energy meter field calibrator, and its biggest feature is simple operation. Good portability, compared with DGDN-T three-phase electric energy meter test device, the function is simple and the efficiency is low. The electric energy meter field calibrator is only suitable for on-site inspection of electric energy meter.
 
Development of electric energy meter
Beginning with the discovery of the law of electromagnetic induction in the 19th century Faraday, with the development and maturity of the application and technology of electric energy in production and life, electric energy has become a universal energy source in contemporary society. Electricity can't be seen, how to measure energy and how to charge before power is put into use. The emergence of electric energy meters effectively solved this problem. With the development of science and technology from the original inductive meter to the current intelligent electronic meter.
 
Electric energy meter field calibrator test object
 
Most energy meters are installed outdoors or in corridors depending on actual usage. Due to various environmental, man-made, power supply and other factors, it is possible to affect the error accuracy of the energy meter. Then it is inevitable to check the electric energy meter on site regularly. Here is how to use the three-phase electric energy meter field calibrator.
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