From deep sea to deep space, and everywhere in between…
Since 1955, RdF temperature sensors have been the leading choice for demanding aerospace, military, nuclear, OEM and industrial applications. RdF Corporation temperature sensors are integrated throughout critical systems on the world's most recognizable air and spacecraft.
Our RTDs, thermocouples, heat flux sensors and heater elements are optimized for ease-of-use, toughness and long-term reliability in the harshest conditions.
We’ve called our Hudson, NH campus home for more than 65 years.
Precision temperature measurement is tricky. Let us help.
Visit our guides:
Get the basics with Understanding Contact Temperature Sensors with breakdowns of Platinum Resistance Thermometry and Platinum RTD Probe Construction (PRTs).
Read Simplified Heat Flow Measurement to learn more about RdF Micro- Foil™ technology and how to use our Flexible and Ultra-Fast Response Heat Flux Sensors.
RdF Surface Temperature Sensors gives an overview of RdF’s unique family of Resistance Temperature Detectors (RTDs) and Thermocouples (T/Cs) through
Learn more about our full commercial product offerings and special capabilities on www.rdfcorp.com