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The 20 and 25 Series SWICHGAGE® models are diaphragm-actuated, pressure-indicating gages, with built-in electrical switches. These switches are used for tripping alarms and/or shutdown devices.

Mechanical Temperature Gauges
The 20 and 25 Series SWICHGAGE® models, with built-in electrical switches. These switches are used for tripping alarms and/or shutdown devices and use a capillary tube and a sensing bulb. When subjected to heat, the liquid in the sensing bulb changes to vapor creating pressure against the diaphragm mechanism The diaphragm translates this vapor pressure into a mechanical gage reading.

Learn more about FW Murphy Mechanical Temperature Gauges

Enovation Controls leads the industry for engine and equipment protection and monitoring in the Marine, Industrial, Off-Highway and Recreational Vehicle markets.

Their complete line of PowerView displays, PowerCore controls and supporting end devices and instrumentation solutions coupled with their extensive application experience allows us to provide customers with a complete solution approach for their engine and equipment control, protection and monitoring needs.

Murphy by Enovation Controls, along with EngineWorx, is more than a supplier of products. We work closely with our customers to design and deliver innovative and reliable products for specific applications.