Weed Instrument Co., Inc.

Weed Instrument Co., Inc.Request A Quote

Round Rock, TX

The manufacture of process instrumentation is done by our sister company, Delta Controls. We can secure for you the temperature and pressure switches, analog and smart pressure transmitters plus alarm annunciators needed for the chemical, gas and oil, petrochemical and power generation industries.

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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