Electricity Meter Test Equipment , High Precision Three Phase Meter Test Bench

Description: Meters under testing: 3P4W, 3P3W, 1P2W. The meter test system can measure mechanical meter, electronic mechanical meters and electronic meter by ways of automatic, semi-automatic or manual operation. Simultaneously measure meters with same specifications but different meter constants. Automatic positioning rotor mark of disc of mechanical meter, with more efficiency. Testing mode: active power, reactive power, cross connected reactive power. Neutral current test