Electric Power Energy Calibrators

Instrument for calibration of three- and one-phase power transducers, power-meters, power factor meters, etc. The calibrator integrates three voltage channels, three current channels and built-in DC process meter. Simultaneous measuring/sourcing is available. Option 140-50 Current Coil with 25/50 turns extend current range to 500A.

Accuracy: 0.07%

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