This document describes the features and characteristics of the Extech Instruments Corporation's 380976-K 3-Phase True RMS Power Clamp Meter Kit, including measurements of true power, apparent power, reactive power, power factor, phase angle, etc. It also features max/min recording, auto detect AC/DC voltage, capacitance, high resistance tests, and more.
This document provides ordering information for the Extech 380976-K 3-Phase True RMS Power Clamp Meter Kit. It lists the standard model number, a version with calibration traceable to NIST standards (380976-K-NIST), and a related AC Line Splitter model (480172). The kit is designed for measuring 1-phase and 3-phase power parameters.
| True Power Range | 600kW |
|---|---|
| Apparent Power Range | 600kVA |
| Reactive Power Range | 600kVAR |
| Horsepower Range | 800HP |
| Phase Angle Range | -60 to +60° |
| AC Current Range | 1000A |
| AC/DC Voltage Range | 600V |
| Resistance Range | 1000kΩ |
| Capacitance Range | 7000μF |
| Frequency Range | 40Hz to 1kHz |
| Temperature Range (Type K) | -50 to 900°C |
| Clamp Jaw Opening | 1.6" (40mm) |
| Display Count | 9999 |
The model number for the version with calibration traceable to NIST Standards is 380976-K-NIST.
Yes, the kit includes a test lead kit with two CAT IV-600V lead extensions, modular test probe handles, retractable jaw clips, and alligator clips.
It is suitable for AC Power evaluation, Motor/Generator installation and repair, and HVAC flame rod tests.