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Extech
Extech 382100 1200A 3-Phase Power Analyzer / Data Logger
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Ключевые параметры
Display
Backlit TFT/dot-matrix numerical display
Voltage Range
10–600 VAC True RMS; accuracy ±(0.5% rdg + 0.5 V); auto range
Current Range
0.2–1200 ACA; accuracy ±(0.5% rdg + 0.5 A); auto/manual
Active Power
To 9.999 MW; ±(1.0% rdg + 0.08 kW)
Apparent Power
To 9.999 MVA; ±(1.0% rdg + 0.08 kVA)
Reactive Power
To 9.999 MVAR; ±(1.0% rdg + 0.08 kVAR)
| Параметр | Значение |
|---|---|
| Display | Backlit TFT/dot-matrix numerical display |
| Voltage Range | 10–600 VAC True RMS; accuracy ±(0.5% rdg + 0.5 V); auto range |
| Current Range | 0.2–1200 ACA; accuracy ±(0.5% rdg + 0.5 A); auto/manual |
| Active Power | To 9.999 MW; ±(1.0% rdg + 0.08 kW) |
| Apparent Power | To 9.999 MVA; ±(1.0% rdg + 0.08 kVA) |
| Reactive Power | To 9.999 MVAR; ±(1.0% rdg + 0.08 kVAR) |
| Power Factor | 0.00 to 1.00; ±0.04 |
| Frequency | 45–65 Hz tested; ±0.1 Hz; clamp response 40 Hz–1 kHz |
| Phase Angle | −180° to +180°; ±1° |
| Wire Configurations | 1Φ2W, 1Φ3W, 3Φ3W, 3Φ4W; adjustable CT/PT ratios |
| Datalogger | Up to 30,000 readings on SD card (Excel); sample 2 s–7200 s |
| Safety | IEC 1010 CAT III 600 V; ACV overload 720 V; ACA 1300 A with clamp |
| Power Supply | Eight AA 1.5 V or AC–DC 9 V adapter |
| Max Conductor | Clamp accommodates up to 3.4 in (86 mm) diameter |