Power Harmonics and Leakage Tester TES PROVA-19

Description

– AC voltage (True RMS) to 600V: accuracy 0.5% of reading
– PROVA 19/21: AC current (True RMS) to 50A: accuracy 0.5% of reading
– PROVA 23: AC current (True RMS) to 100A: accuracy 0.5% of reading
– PROVA 21/23: AC watt to 9999KW: accuracy 2% of reading
– PROVA 21/23: Active (W, KW, HP),
– Reactive (VAR, KVAR) and Apparent (VA, KVA) power
– PROVA 21/23: Power factor (PF), phase angle (Φ), and energy (mWH, WH, KWH)
– PROVA 21/23: Measurement of balanced 3Φ power
– PROVA 21/23: Measurement of balanced 3Φ phase sequence
– PROVA 21/23: Measurement of standby power consumption for IT products
– PROVA 19/21: Shielded Jaw immune to external interference
– Leakage current measurement at 10μA resolution
– Non-interrupted power and harmonic analysis
– Better understanding of high frequency harmonics analysis (up to 5/6 KHz)
– Harmonic analysis of V and A (1st~99th order): 1.0% basic accuracy
– Total Harmonic Distortion (%THD-F) and Crest Factor (CF)
– Fast peak function (39μs for 50 Hz, 33μs for 60Hz)
– Programmable CT ratio from 1 to 250
– Max, Min and data hold functions
– Active power in H.P.
– Auto power off: 30 min.
–  30 mm diameter jaw
– Auto range selection