Extech PQ3470 - 3-Phase Graphical Power & Harmonics Analyzer/Datalogger
Overview
Features
Specifications
Calibration
Large dot-matrix, sun-readable, numerical, backlit LCD with easy-to-use onscreen menu|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|Optional 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|Simultaneous display of Harmonics and Waveform|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 reading on a removable SD memory card in Microsoft Excel® format|Wide sampling rate range (2 seconds to 2 hours)|Built-in Clock and Calendar|Complete with 4 voltage leads with alligator clips, 8 AA batteries, SD card, 100-240V AC adaptor and case. Clamp probes sold separately.
Large dot-matrix, sun-readable, numerical, backlit LCD with easy-to-use onscreen menu|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|Optional 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|Simultaneous display of Harmonics and Waveform|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 reading on a removable SD memory card in Microsoft Excel® format|Wide sampling rate range (2 seconds to 2 hours)|Built-in Clock and Calendar|Complete with 4 voltage leads with alligator clips, 8 AA batteries, SD card, 100-240V AC adaptor and case. Clamp probes sold separately.
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