Electric Power Energy Calibrators
M-133i One-phase electric power/energy calibrator
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Description:
One-phase and optionally master unit of three-phase electric power/energy calibrator for calibration and testing of power meters, power transducers, electrometers. Version M-133i doesnot include non-sinusoidal waveforms. Accuracy: 0.05% |
M-103 Three-Phase Power/Energy Calibrator
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Description:
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% |
