HG-3C single-phase electric energy meter field verification devic

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HG-3C single-phase electric energy meter field verification device


With the large-scale promotion of the use of single-phase smart meters by the State Grid, problems with the use of on-site smart meters have also increased. Conventional single-phase calibrators can no longer meet the use requirements of front-line maintenance personnel. In response to this phenomenon, our company has developed The HG-3C single-phase electric energy meter field calibration device is introduced. It has the functions of a single-phase electric energy meter field calibrator and a single-phase electric energy meter inspection device. It is a good assistant for front-line maintenance personnel.