Power Quality Analyzer

详情

FST ***1 Power Quality Analyzer Smart measurement and analysis For *-phase/*-wire system Features Portable design and colorful touch screen High-performance Li-battery for long time power supply Could test *-phase volt, null line volt, *-phase current, null line current, etc. Up to *0 times harmonic testing with frequency spectrum graph Power testing: *-phase apparent power, active power, reactive power, power factor, and *-phase electric power. *-phase unbalance testing with vivid chart Record at least *0 times of surge current Testing for wave motion, short-time flicker and long-time flicker Record up to *0 times of sag and swell Could have long-time record for basic (stable) power quality parameter. Recording time interval adjustable between 3 second and *0 minutes. Digital oscilloscope, checking waveform for voltage and current signal With FST Data View software for convenient analyzing of testing result Technical Parameter LCD: 5.7” **0 x **0 TFT touch screen Input Impedance: 1MΩ，*0pF Measurement Range: Vrms　*0～**0V Arms:5A, *0A, **0A, ***0A, ***0A and ***0A (with relative current clamps) Frequency: *0Hz～*0Hz Harmonic Measurement: 0～*0th harmonics Inrush Current: ***0A Peak Voltage: ***0V Internal Memory: **8MB Communication Port: USB N.W.(main unit): 1.6 kg (3.*3lb) Battery: durable for 5 hours after full charge Typical Applications Trouble-elimination: fast measurement and display on screen for trouble-shooting Predictive maintenance: test to avoid power quality problem before malfunction happens Service function: measurement for power quality before users lead-in Long time analysis: recording function help find out unobvious and occasional malfunction Load analysis: check quality of electric system before adding loads Energy evaluation: evaluate energy consumption before installation of energy-saving facilities