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Extech
Extech 382100 Power Analyzer / Data Logger
Quote on request
No online payment · add lines to RFQ BOM
3-phase power analyzer; 1200 A; V/I/kW log. RFQ + selection help.
Download datasheet PDF
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
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)
Fits three-phase power surveys where you need an Extech 382100 1200 A power analyzer/datalogger with voltage ±(0.5%+0.5 V), current ±(0.5%+0.5 A), and active power ±(1.0%+0.08 kW) class accuracy.
Key advantages
- Type — 1200 A three-phase power analyzer / datalogger
- Voltage accuracy — ±(0.5% + 0.5 V)
- Current accuracy — ±(0.5% + 0.5 A)
- Active power — ±(1.0% + 0.08 kW)
- Functions — Power/energy logging with clamp current to 1200 A
Typical applications
- Three-phase load surveys.
- Energy logging on feeders.
- Clamp-on power quality spot checks.
Selection guide
- Clamp rating — To 1200 A
- Phases — 3-phase wiring
- Logging interval — Survey length
- PC software — Download needs
Common mistakes
- CT orientation/phase mix-ups.
- Clamping above 1200 A.
- Ignoring PF/wiring configuration.
When to RFQ / what to tell us
- Clamp set/accessories; quantity; ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 30833 |
| Brand | Extech |
| Model | 382100 |
| Product type | Power Analyzer |
| Type | 1200 A three-phase power analyzer / datalogger |
| Voltage accuracy | ±(0.5% + 0.5 V) |
| Current accuracy | ±(0.5% + 0.5 A) |
| Active power accuracy | ±(1.0% + 0.08 kW) |
| Current | To 1200 A with clamps |
| Functions | Power / energy logging; three-phase analysis |
Documents
FAQ
Q: Current capacity? A: To 1200 A with clamps.
Q: Three-phase? A: Yes — three-phase power analyzer/datalogger.
Q: What should I send for a quote? A: Accessories, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| 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 |