Product Announcements: RTD Temperature Probes

If you want a very stable thermometer from –200 °C to 670 °C and are particular about the calibration, then look no further than our 5609 Secondary Reference PRT. Its short-term stability at the triple point of water is only ± 10 mK and its one-quarter inch (6.23 mm) diameter lets you get accurate measurements in only 100 mm of immersion. (read more)

Conax Technologies manufactures a broad range of common RTD assemblies as well as custom-engineered assemblies with special sensors and mountings. Available RTD elements include wirewound platinum, thin film platinum, copper and nickel elements. RTD assemblies can be combined with the Conax-designed "soft sealant" technology sealing glands for excellent environmental sealing. (read more)

Ideal for general aviation, business jets, and helicopters operating up to MACH 0.8. HARCO outside air temperature sensors utilize Resistance Temperature Detectors operating on the principle that a material's electrical resistance changes with temperature. Platinum elements are typically used because of their excellent sensitivity, accuracy, and temperature characteristics. (read more)

Conax RTD assemblies can be provided with a wide variety of termination styles and mounting fittings to meet the needs of your application. Conax Technologies also offers numerous sensor tolerances, sheath diameters and sheath materials. (read more)

Harco's resistance temperature detectors (RTDs) are engineered for the most exacting applications and environments. Ranging from the relatively benign environment of aircraft cabin temperature control to harsh turbine engine environments, HARCO RTDs deliver high-accuracy temperature detection and proven reliability. (read more)

Weed Instrument Company, Inc. manufactures custom RTD temperature probes to match your specifications. (read more)

Temperature Specialists, Inc. manufactures custom RTD temperature probes to match your specifications. (read more)

Weed Instrument is the world's largest supplier of nuclear qualified RTDs and thermocouple temperature sensors. Qualifications are to IEEE, RCC-E and NUREG standards. Most of the sensors can withstand 20G's and 300 Megarads T.I.D. (read more)

Minco manufactures custom RTD temperature probes to match your specifications. (read more)

Tempco's RTD's (Resistance Temperature Detectors) are designed to meet IEC Publication 751, DIN43760, JIS1604-1989 and BS1904-1984. They are normally supplied to Class B, but can be manufactured to Class A as an option. RTD's offer greater repeatability and interchangeability than thermocouples or thermistors over the standard temperature scale from -260ºC to 630ºC (-436 to 1166ºF). (read more)