101A Single- 3 Phase Power/ Energy Analyzer

The 101A is suitable for measurements on electronically switched loads. Because of its DC-coupling capability correct rms- and power values result at all times. Take the case of line voltage multiplied by half wave rectified current. AC-coupling yields wrong rms current and power, DC-coupling yields correct values. 600mA-60A, 30V-1000V, DC-50kHz. Accepts 100A start-up current.