Electric Gauge & Swichgage®

EG21 electric gauge and sender - click to enlargeOur EG(S)21 electric gauges, Swichgages and resistive measurement senders are found in applications requiring the highest levels of reliability and environmental protection.

Standard gauges and Swichgages feature a shock resistance air core movement, a polyester (PBT) case and polycarbonate lens; every gauge in this range is environmentally sealed to exclude moisture and other corrosive elements. Also featured are a backlighted dial, easy installation and a standard fit for 2-1/16-inch (52 mm) openings.

The EG(S)21 range works with ES series resistive pressure/temperature/fuel level senders, and can now also interface with J1939 CAN engine data via CANdrive™ converters and CANstart engine controls.

In this section:

AT series analogue tachometersAT series
Analogue scale tachometers/tachourmeters


Murphy EG(S) series electric gauges EG(S) series
Electric gauge and Swichgage® instruments, plus ES series resistive senders


Murphy EG(S) series electric gauges ESPS, ESTS series
Engine mounted pressure and temperature sensors with two outputs, resistive and switch



See also:

CANdrive CANbus J1939 to electric gauge convertor moduleCANdrive™
Input data from CAN J1939, output drives standard electric gauges and tacho


CANstart J1939 engine controlCANstart™
Manual and auto control modules for ECU-based J1939 engines, with outputs for driving electric gauges and tacho


FuelCAN resistive fuel level sender to CAN J1939 convertor/interfaceFuelCAN™
Converts fuel level resistive sender signals to CAN J1939 data


Exhaust temperature pyrometer gaugesExhaust pyrometers
Exhaust temperature gauges, thermocouple driven, single and dual