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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