Prova 21

PROVA 21 POWER HARMONICS &LEAKAGE TESTER, 50A


PROVA 21 POWER HARMONICS &LEAKAGE TESTER, 50A
542,00 $


Primo number :*PR21
Brand :Prova
Brand number :21




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PROVA 21 POWER HARMONICS & LEAKAGE TESTER • True RMS value (V and A) • Leakage Current Measurement at 10 µ A Resolution • Harmonic Analysis (V and A) to the 99 th Order • Better Understanding of High Frequency Harmonic Analysis (up to 5/6 KHz) • Non-interrupted Harmonic Analysis • Analysis of Total Harmonic Distortion (THD-F) • Analysis of Crest Factor (C.F.) • Fast Peak Function (33 µ s and 39 µ s) • Programmable CT Ratio (1 to 250) • W, KW, H.P. • VA, KVA, VAR, KVAR • PF, Phase Angle ( F ) VEnergy (mWH, WH, KWH) • Analysis of Standby Power Consumption • Balanced 3 F Power Quality • Balanced 3 F Sequence GENERAL SPECIFICATIONS Conductor Size : Cable diameter 30mm approx. Range Selection : Auto Display : Liquid Crystal Display Update Time : 2 times/second (digital display) Number of Samples per Period: 512 (voltage or current), 256 (power) Overload Indication : Yes (OL) Auto Power Off : Yes Altitude : up to 2000 meters Power Supply : Two 1.5 volt batteries Power Consumption : 10mA (approx.) Low Battery Indication : Yes Temperature Coefficient : 0.15 x Specified Accuracy/°C Operating Temperature : -10°C to 50°C Storage Temperature : -20°C to 60°C Operating Humidity : Less than 85% relative Storage Humidity : Less than 75% relative Dimensions : 210mm (L) x 62mm (W) x 35.6mm (D) Weight : 200g (batteries included)


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