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The Demico Temperature Transducer (TT) is designed to easily and accurately monitor various temperatures throughout your Generation, Transmission, and Distribution system. It is also well suited to the requirements for monitoring the temperatures in a natural gas pipelines. The temperature measuring system has a low profile, flush mounted interface enclosure which can be mounted in an RTU cabinet, or substation house. A 3/8” diameter by 3” long cylindrical waterproof sensor with 100 feet of cable is included. Temperature is one of the most important variables to monitor in a Generation, Transmission, or Distribution system. Peak Demands typically occur at ambient temperature extremes so monitoring local substation temperature can provide data to help predict demand. Electrical and electronic equipment can malfunction at extreme temperatures. Monitoring cooling water temperature before discharge into streams and rivers is mandatory to comply with government regulatory agency requirements. Standard AC and DC power supplies are available.
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A variety of pulse output frequencies are available and can be customized. A popular pulse output frequency is 10 Hz. The graphs on the following pages are for the 10 Hz range, but can be customized. Form A and Form C contacts are available. The contacts are solid state high gain optocouplers for long, dependable service. The contacts are dry and are compatible for wetting Voltages up to 50 Vdc.
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