EXTECH PQ3470 3-Phase Graphical Power & Harmonics Analyzer

EXTECH PQ3470 3-Phase Graphical Power & Harmonics Analyzer

SKU: PQ3470

The EXTECH PQ3470 3-Phase Graphical Power & Harmonics Analyzer is a  power and harmonics analyzer, datalogging for up to 30,000 sets of measurements. The EXTECH PQ3470 3-Phase Graphical Power & Harmonics Analyzer saves data on an SD card in Excel® format for easy transfer to a PC for analysis.

EXTECH PQ3470 3-Phase Graphical Power & Harmonics Analyzer features

  • Large dot-matrix, sun-readable, graphical, backlit LCD
  • Full system analysis with up to 35 parameters
    – 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)
    – Phase angle
  • Select 200A, 1200A Current Clamps or 3000A Flexible Current Probes (sold separately)
  • 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
  • Capture Transient events (including dip, swell, and outage) with programmable threshold (%)
  • Log up to 30,000 readings on a removable SD memory card in Microsoft Excel® format
  • Wide sampling rate range (2 seconds to 2 hours)
  • Captured measurements can be imported directly into Excel via the SD memory card
  • Built-in Clock and Calendar
  • Easy-to-use onscreen menu
  • Easy-to-hold rugged over molded housing

EXTECH PQ3470 3-Phase Graphical Power & Harmonics Analyzer kit contents

  • EXTECH PQ3470 3-Phase Graphical Power & Harmonics Analyzer
  • 4 voltage leads with alligator clips
  • 8 AA batteries
  • SD memory card
  • Universal AC adaptor (100 to 240V)
  • Carrying casecase
  • Clamp probes sold separately

EXTECH PQ3470 3-Phase Graphical Power & Harmonics Analyzer data sheet

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