EXTECH PQ3470 3-Phase Graphical Power & Harmonics Analyzer

SKU: PQ3470

Features
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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