FW Murphy is an ISO 9001 registered manufacturer providing equipment management, monitor and control solutions. FW Murphy is known around the world for its original SWICHGAGE® AND TATTLETALE® products, as well as its engine and engine-driven equipment controls and monitoring systems.
Typical applications for FW Murphy products include oil and gas production and transmission, original equipment manufacturing, off-highway and construction equipment, standby generator controls, irrigation and agriculture, power generation, marine and boating – nearly any application involving engines or their driven equipment.
Pressure and Vacuum
Our heavy-duty mechanical SWICHGAGE® and MURPHYGAGE® pressure and vacuum products are available in 2, 2.5 and 4.5 inches (51, 64, and 114 mm). The 4.5-inch version also features a bourdon tube sensing element, plus adjustable high and low limit contacts or snap-acting switches. State of the art PXT pressure transmitters providing 4-20 mA are now available.
Temperature
Our heavy-duty mechanical SWICHGAGE® and MURPHYGAGE® temperature products are available in 2, 2.5 and 4.5 inches (51, 64, and 114 mm). The 4.5-inch version also features a dial mechanical/analog readout and adjustable high and low limit contacts.
Also available are temperature scanners from two to twenty four channels, thermowells and thermocouples.
Visit Murphy's pressure product web pages
Visit Murphy's temperature product web pages