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The Extech PQ3450 is a 3-phase power analyzer/data logger capable of logging up to 30,000 sets of measurements in Excel® format on a removable SD memory card. The product is easy-to-hold with a rugged over molded housing. It features a built-in clock and calendar, 35 parameters, and a CAT III 600V safety rating. Complete with a year warranty, 4 voltage leads with alligator clips, 8 AA batteries, SD card, 100-240 Volt AC adaptor and case. Clamp probes sold separately.
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Extech PQ3450: 1200A 3-Phase Power Analyzer/Datalogger
Datalogging Power Analyzer (up to 30,000 sets of measurements)
Features:
- 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
- Adjustable Current Transformer CT (1 to 600) and Potential Transformer PT (1 to 1000) ratio for high power distribution systems
- 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
Specifications
| General | |
|---|---|
| AC Current | up to 3000A (depends on the current clamp probes used) |
| AC Current Basic Accuracy | ±(0.5% of reading) |
| AC Voltage | 600.0V |
| AC Voltage Basic Accuracy | ±(0.5% of reading) |
| Active Power | 9.999MW |
| Active Power Basic Accuracy | ±(1.0% of reading) |
| Active Power Energy | 0.0kWh to 9.999MWH |
| Active Power Energy Basic Accuracy | ±(2.0% of reading) |
| Apparent Power | 9.999MVA |
| Apparent Power Basic Accuracy | ±(1.0% of reading) |
| Apparent Power Energy | 0.0KVAh to 9.999MVAH |
| Apparent Power Energy Basic Accuracy | ±(2.0% of reading) |
| Frequency | 45Hz to 65Hz |
| Frequency Basic Accuracy | ±0.1Hz |
| Input Range | 200mV, 300mV, 500mV, 1V, 2V, 3V (user-selectable) |
| Input Range Basic Accuracy | ±(0.5% of reading) |
| Memory | 30,000 readings (2GB SD memory Card) |
| Phase | -180 ° to +180° |
| Phase Basic Accuracy | ±1° |
| Power Factor | 0.00 to 1.00 |
| Power Factor Basic Accuracy | ±0.04 |
| Reactive Power | 9.999MVAR |
| Reactive Power Basic Accuracy | ±(1.0% of reading) |
| Reactive Power Energy | 0.0kVARh to 9.999MVARH |
| Reactive Power Energy Basic Accuracy | ±(2.0% of reading) |
| True RMS | Yes |
