Process Monitoring Instruments

Murphy offers hundreds of products that monitor and control pumps, generators, and more. Our control systems for industrial operations monitor pressure, temperature, liquid level, overspeed, time and vibration. We cover it all, from simple start/stop operation to sophisticated automation systems incorporating microcontrollers and remote communications.We provide cost-effective, perfectly suited products for our customers, and have been doing it for over 70 years.

SENTINEL 300P SERIES

Murphy Sentinel 300P series battery chargers provide automatic, fast and accurate charging of standby batteries. Sentinel advanced chargers ensure optimal battery power, lifetime and reliability in demanding applications such as

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RP75

The RP75 Rack Puller is a semiautomatic device that provides a pulling force to initiate shut down of diesel engines and equipment. The RP75 connects to the injection pump or

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RP SERIES PULL/PUSH DC SOLENOIDS

The Murphy Push/Pull DC Solenoids provide single unit versatility for engine applications, such as shutdown. One solenoid offers pull/push operation. The RP Series has no internal switches, reduces coil burnout

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C03

The CO3 is an electrically controlled and driven actuator for automatic operation of two position, lever action equipment. Primarily designed to engage and disengage over-center clutches on engines, the CO3

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AT03069 MURPHYMATIC® THROTTLE CONTROLLER

The AT03069 is a completely reliable heavy-duty device developed specifically to automatically control engine speed to meet system demand. Low current, high torque, solid-state switching and an electronic clutch make it ideal for all

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ESPS & ESTS SERIES

The ESPS and ESTS series are engine-mounted oil pressure and coolant temperature measurement sensors with both resistive sender and fault limit switch outputs. The resistive sender outputs have the same

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MAGNETIC PICKUPS

A magnetic pickup is an AC generator. It is normally installed into the flywheel housing of an internal combustion engine, so that the starter ring gear acts upon it to generate a

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THERMOCOUPLE

Thermocouples are encased in a 1/4 inch diameter 316 stainless steel tubing sheath with stainless steel Bell Spring for strain relief. The initial offerings are K type thermocouples with 6-inch

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TC, RTD AND RTDT SERIES

Enovation Controls offers a variety of highly reliable thermocouple and RTD (Resistance Temperature Detector) assemblies and 4-20 mA DC output RTD transmitters. Their innovative features include a 304 stainless steel

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PXT-K SERIES

The PXT-K Series pressure transmitters are state-of-the-art instruments providing 4-20 mA output. Each Piezoresistive Pressure Transmitter contains a transducer comprised of a piezoresistive silicon chip mounted on a glass-metal feed-through

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L100 / L120 / L127

Float Actuated Oil Level Swichgage instruments are a combination oil level sight gage and adjustable, low and/or high limit switch. The limit switches are normally open during operation — yet

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