Eastern Controls, Inc.

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Edgemont, PA  |  610-325-4600

Since 1969, Eastern Controls has been the Mid-Atlantic's premier manufacturers' representative and distributor of process control and instrumentation equipment for the industrial and HVAC markets. The foundation for our continuing success is our extensive line of product offerings, our outstanding sales, technical, and applications support, and our 24/7 service capabilities.

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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