Parts

A range of Temperature Sender’s to suit the EGS Electric Murphy gauges.

The EGS21 Series Swichgage® instrument has all of the features of the EG21 Series Gauge plus an adjustable set point PowerHall® Effect switch output for operating alarms or equipment shutdown.

The trip point is adjustable over 90% of the scale and has a set point indicator visible from the gauge face. Now you can have both the ease of electric gauge installation and the reliable switching of Murphy’s famous Swichgage® instruments.