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Extech PQ3470 Graphical Power 3-Phase and Harmonics
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
About Extech PQ3470 Graphical Power 3-Phase And Harmonics
3-Phase Graphical Power & Harmonics Analyzer/Datalogger saves up to 30,000 readings on an SD card in Excel® format for easy transfer to a PC for analysis. It features a large dot-matrix, sun-readable, graphical, backlit LCD with full system analysis of up to 35 parameters including: V (phase-to-phase), V (phase-to-ground), A (phase-to-ground), KW / KVA / KVAR / PF (phase), KW / KVA / KVAR / PF (system), KWH / KVAH / KVARH / PFH (system), and Phase angle. Additional features include Adjustable Current Transformer CT (1 to 600) and Potential Transformer PT (1 to 1000) ratio for high power distribution systems, on-screen Harmonics display (1 to 50th order), simultaneous display of Harmonics and Waveform, display of Waveform with peak values, analysis of Total Harmonic Distortion (THD), Graphic Phase diagram with 3-Phase system parameters, 3-phase Voltage or Current Unbalanced Ratio (VUR, AUR) and unbalanced factor, a wide sampling rate from 2 seconds to 2 hours, a built-in Clock and Calendar, and an easy-to-use onscreen menu. You can also capture Transient events (including dip, swell, and outage) with programmable threshold (%). Meter comes complete with 4 voltage leads with alligator clips, 8 AA batteries, SD memory card, Universal AC adaptor (100 to 240V), and case. Clamp probes sold separately. Choose the best clamp probes to fit your application needs ranging from 200A to 3000A and flexible vs traditional jaw type.
