This document is the user manual for the 381 remote display true-rms clamp meter. It mainly introduces the characteristics and features of the product, the usage method, maintenance and maintenance.
The Fluke 381 is a handheld, battery-operated clamp meter featuring a remote-display module and a detachable iFlex (Flexible Current Probe). The remote display allows users to read measurements away from the source in hazardous environments or tight spaces. The flexible current probe enables measurement of higher currents up to 2500 A ac and larger cables that traditional jaws cannot accommodate.
The document covers safety guidelines, including warnings about electrical shock and CAT ratings, as well as detailed instructions on how to use various functions such as AC/DC current, voltage, resistance, continuity, inrush current, and frequency. It also includes maintenance procedures for cleaning the meter and replacing batteries.
| AC Current (Jaw) Range | 999.9 A |
|---|---|
| AC Current (Flexible Probe) Range | 2500 A ac |
| DC Current Range | 999.9 A |
| AC Voltage Range | 600 V /1000 V |
| Resistance Range | 60 kΩ |
| Operating Temperature | -10 °C to +50 °C |
The Flexible Current Probe can measure up to 2500 A ac.
Yes, the Remote Display can be removed from the Meter body and read away from the measurement source.
The meter requires type AAA batteries to power it.