Extech PQ3350 3-Phase Power & Harmonics Analyzer

Power measurements and analysis + datalogging of single and 3-phase/3-wire or 3-phase/4-wire systems. Datalogs to 52,428 single phase readings or 17,476 3-phase readings.

• Three models to choose from:
  – Model PQ3350 (meter only, no probes included)
  – Model PQ3350-1 (1200A 12″ flexible current clamp probes)
  – Model PQ3350-3 (3000A 24″ flexible current clamp probes)
• 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 600) and VT ratio (1 to 3000)
• 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
• Model PQ3350 includes test leads and hard carrying case
• Models PQ3350-1 and PQ3350-3 come complete with (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

• Extech PQ3350 Data Sheet.pdf
• Extech PQ3350 User’s Manual.pdf