Thermalogic Specializes with Built to order RTD, Thermistor, and Thermocouple Probe Assemblies
A thermocouple is a sensor that measures temperature. It consists of two different types of metals, joined together at one end. When the junction of the two metals is heated or cooled, a voltage is created that can be correlated back to the temperature.
Thermalogic Specializes with Built to order RTD, Thermistor, and Thermocouple Probe Assemblies.

We can work from your drawings, sketches, descriptions, ideas or obsolete products to meet your exact needs.
Contact Thermalogic to see if a Thermocouple is the right Sensor for your Application.

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Thermalogic: Over 50 years of built to order controls and sensors, with satisfied customers at every turn.
At Thermalogic, we design, engineer and manufacture electronic temperature, humidity and process controls and sensors — so you can have the built-to-spec accuracy and reliability you need.

Since 1971, we have been working across a variety of industries to ensure top-quality, built-to-order controls plus a partnership that makes life easy. The full range of Thermalogic® services is performed in-house, right here in our state-of-the-art facility in Hudson, MA, where we bring family-owned values and commitment to everything we do.

Why us?

• We have over 50 years of satisfied customers.
• All units are 100% tested prior to shipping.
• Our process makes working together easy.
• Our qualified sales engineers are skilled at understanding and addressing your exact needs, no matter how intricate.
• Great turnaround times: Custom design doesn’t mean long waits.
• Partnership throughout means we even help you stay on top of your inventory.
• Everything we make is high-quality, rugged, reliable, industrial-grade — and backed by our warranty and partnership.
• Cost-effective: Over the years, we’ve trademarked a design library of proven technologies that may serve as a starting point for your project.