The Extech PQ3450-30 is a three-phase power analyzer/data logger that can record up to 30,000 sets of measurements in Excel® format on a removable SD memory card. It features a big dot matrix display, a built-in clock and calendar, and a backlit LCD with an easy-to-use onscreen menu. It supports full system analysis with up to 35 parameters. The adjustable Current Transformer CT (1 to 600) and Potential Transformer PT (1 to 1000) ratio enables high-power distribution systems. Record up to 30,000 readings on a removable SD memory card in Excel® format. Sampling rates range from 2 seconds to 2 hours. Comes includes four voltage leads with alligator clips, three 3000 A current clamps, eight AA batteries, an SD card, a 100-240 V AC adaptor, and a case.
| AC Current | 3000A |
|---|---|
| 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 |
| Certifications | CE, UL |
| Dimensions | 8.86 × 4.92 × 2.52" (225 × 125 × 64mm) |
| Power | 8 × AA (1.5V) batteries |
| Safety Category | CATIII - 600V |
| Warranty | 2 years |
| Weight | 2.2lbs (1010g) |
