INDUSTRIAL SENSORS AND INSTRUMENTS

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Resistance Temperature Detector (RTD) Sensors

Resistance Temperature Detector (RTD) Sensors are constructed using thin film technology. Thin film elements
are made by depositing platinum or nickel on a substrate and
trimming to the desired resistance. Ceramic elements are employed
for cryogenic applications and used with a mineral insulated
sheath for high vibration applications. Smart RTD sensors are available in platinum, nickel and copper and with several different resistance to temperature coefficient curves, including high accuracy RTD sensors.
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