EXTECH 380940 400A TRUE RMS AC/DC WATT CLAMP-ON

SPECIFICATIONS EXTECH 380940 400A TRUE RMS AC/DC WATT CLAMP-ON

AC Power

+ Range: 40kW

Resolution: 10W

Accuracy ±(%rdg+digits): ±(1.5% + 3d)@50/60Hz

Input Signal Range: 0-250V, 0-400A, PF 0-1

+ Range: 240kW

Resolution: 100W

Accuracy ±(%rdg+digits): ±(1.5% + 3d)@50/60Hz

Input Signal Range: 0-600V, 0-400A, PF 0-1

DC Power

+ Range: 40kW

Resolution: 10W

Accuracy ±(%rdg+digits): ±(1.5% + 3d)@50/60Hz

Input Signal Range: 0-250V, 0-400A

+ Range: 240kW

Resolution: 100W

Accuracy ±(%rdg+digits): ±(1.5% + 3d)@50/60Hz

Input Signal Range: 0-600V, 0-400A

AC Current

+ Range: 400A

Resolution: 0.1A

Accuracy ±(%rdg+digits): ±(1.5% + 3d)@50/60Hz

Input Signal Range: Overload protection: 600A AC (AC frequency range 40Hz-1kHz)

DC Current

+ Range: 400A

Resolution: 0.1A

Accuracy ±(%rdg+digits): ±(1.5% + 3d)

Input Signal Range: Overload protection: 600A DC

AC Voltage

+ Range: 600V

Resolution: 1V

Accuracy ±(%rdg+digits): ±(1.5% + 2d)@50/60Hz

Input Signal Range: Overload protection: 800V AC

DC Voltage

+ Range: 400V

Resolution: 0.1V

Accuracy ±(%rdg+digits): ±(1.0% + 2d)

Input Signal Range: Overload protection: 800V DC

Frequency

+ Range: 10kHz

Resolution: 0.01-100Hz

Accuracy ±(%rdg+digits): ±(0.8% + 2d)

Input Signal Range: Overload protection: 600V AC

Dimensions: 7.2 x 2.5 x 1.4″ (183 x 64 x 36mm)

Weight: 6.7oz (190g including batteries)

Introduction Extech 380940

Measures Watts, Current, and Voltage

The compact Extech 380940 is a 400 Amp mini True RMS AC/DC power clamp meter with a small diameter jaw designed to reach in small areas while providing power calculations up to 240kW. With the added convenience of instant watt readings, a feature normally reserved for full-size meters, this mini power clamp is useful for essential troubleshooting tasks in plant maintenance, electrical, HVAC, and telecom work, as well as residential electrical repairs, energy audits, fleet maintenance, marine, and motorcycle repair. Complete with test leads, 2 AA batteries, and carrying case.

Features

– Large LCD with 40 segment analog bargraph
– Data Hold, Max/Min recall, Auto Zero (DC current), plus low battery indication
– Auto power off (Extech 380940)
– To download the correct user’s manual, please check your product’s serial number (on the back of the unit). A product revision has occurred only if the SN begins with a letter (A, B, etc.)