Exergen Corporation Industrial Division

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Watertown, MA  |  800-422-3006

Exergen Corporation is the recognized world leader in industrial & medical non-invasive temperature technology. From providing temperature sensors for NASA & various industries to creating one of the world’s most popular baby gifts, Exergen creates non-invasive temperature measurement devices providing lower cost, higher accuracy, less invasiveness, & greater reliability.

Thermocouples Power Pages

RTD Sensors

RTD Sensors

An RTD, resistance temperature detector, is a passive temperature sensing device that operates on the principle that the resistance of a metal changes as the temperature changes. The electrical current that passes through the element...

Thermistors

Thermistors

A thermistor, a shortened version of the term thermal resistor, is a passive component whose resistance changes as the temperature in a system changes. Thus they serve as an inexpensive, accurate, and dynamic method for measuring temperature...

Thermocouples

Thermocouples

A thermocouple is a transducer that converts thermal energy into electrical energy and is constructed by joining wires made from dissimilar metals to form a junction. Voltage is produced when the temperature at the junction changes...

Test and Measurement Equipment
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