Extech PQ3470-30
PQ3470-30: 3000A Datalogging Power Analyzer Kit
Datalogging Power Analyzer (up to 30,000 sets of measurements) and 3000A Flexible Current Clamp Probes (set of 3)
The PQ3470 is a 3-phase graphical power and harmonics analyzer/data logger capable of logging up to 30,000 sets of measurements on a removable SD memory card. The meter features a 3-phase voltage or current unbalanced ratio (VUR, AUR) and unbalanced factor, captures transient events (including dip, swell, and outage) with programmable threshold (%), a wide sampling rate range (2 seconds to 2 hours), a built in clock/calendar. Complete with 4 voltage leads with alligator clips, 8 AA batteries, SD card, 100-240V AC adaptor, three 3000A flexible current probes and case.
Features
- Large dot-matrix, sun-readable, graphical, 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 Clamp 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, three 3000A flexible current probes and case.
