Power & Harmonics Analyzer 3-Phase Extech PQ3350-3

Datalogging of single and 3-phase/3-wire or 3-phase/4-wire systems (up to 52,428 single phase readings or 17,476 3-phase readings) Flexible clamp probes can be used for wrapping around bus bars and wire bundles Large backlighting LCD displays up to 35 parameters in one screen Clamp-on True RMS power measurements with on-screen Harmonics display Simultaneous display of Harmonics and Waveform Display of Waveform with Peak Values (1024 samples/period) Analysis of Total Harmonic Distortion (THD-F) Maximum Demand (MDkW, MW, kVA, MVA) with programmable period Adjustable CT ratio (1 to 3000) and VT ratio (1 to 600) Graphic Phase diagram with 3-Phase system parameters 3-phase Voltage or Current Unbalanced Ratio (VUR, VIR) and Unbalanced Factor (d0%, d2%) Calculated Unbalanced Current through Neutral Line (In) Capture 28 Transient events (including Dip, Swell and Outage) with programmable threshold (%) Optically isolated USB interface with software to download Waveforms, Power Parameters and Harmonics Includes 3 flexible current clamps, 4 voltage leads with alligator clips and retractable plunger clips, 8 AA batteries, universal AC adaptor, software, USB interface cable, and case