Separationary Single-Phase Energy Meter Test Bench Calibration

Meters under testing: 1P2W Testing mode: active power, reactive power, cross connected reactive power With current output switch, can calibrate 2 element meter With MSVT, can test single-phase meters with closed links between the current and voltage measuring circuits (I-P links) Simultaneously measure meters with same specification but different meter constants Automatic positioning rotor mark of disc of mechanical meter, with more efficiency.