Power Quality Clamps (1-Phase)

prova|Leakage & Harmonics Tester

PROVA 19Leakage & Harmonics Tester

- True RMS measurement of V and A: 600V, 50A.
- Leakage current measurement at 10μA resolution
- Non-interrupted AC current harmonic analysis
- 1 to 99th order of harmonics analysis (V and A)
- Total harmonic distortion and Crest factor (CF)
prova|Power Harmonics & Leakage Tester (50A)

PROVA 21Power Harmonics & Leakage Tester (50A)

- TRMS ACV and ACA (to 50A), AC Watt
- Active (W, KW, HP), Reactive (VAR, KVAR) and Apparent (VA, KVA) power
- PF, phase angle, energy (mWH, WH, KWH)
- 1 to 99th order of harmonics (V and A)
prova|Power Harmonics & Leakage Tester (90A)

PROVA 23Power Harmonics & Leakage Tester (90A)

- TRMS ACV (600V), ACA (100A), AC Watt
- Active (W, KW, HP), Reactive (VAR, KVAR) and Apparent (VA, KVA) power
- PF, Phase angle, Energy (mWH, WH, KWH)
- 1 to 99th order of Harmonics (V and A)
prova|AC+DC Watt Clamp Meter

PROVA 400AC+DC Watt Clamp Meter

- AC+DC 240K Watt Measurement
- True RMS ACA 400A, ACV 600V
- DCA 400A, DCV 400V
- Frequency: 1~100KHz
- Jaw diameter: 23mm
prova|Graphic Power Quality Analyzer

PROVA 6200Graphic Power Quality Analyzer

- Power quality analysis for single and balanced 3-phase system
- AC V and A (True RMS) to 600V, 1500A
- AC Watt to 9999KW
- Harmonic analysis of V and A (1 to 50th order)
- Graphic waveform of V and A
12