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Therm-O-Disc

Thermodisc | Temperature Sensors

thermodisc-logo Therm-O-Disc Incorporated is a subsidiary of Emerson Electric Co. Thermodisc Designs and manufactures temperature sensors and controls for the automotive and other industries. Products include bimetal disc temperature controls, thermal cutoffs, and special purpose electronic and electromechanical sensors and controls.

Some like it hot, but in reality most like it moderate. Therm-O-Disc, a subsidiary of Emerson Electric, keeps indoor temperatures steady with sensor, switch, and control products for air-conditioning and heating systems, home appliances, cars, and electronics. Products include thermostats, toggle and snap-action switches, time delay relays, and thermal cutoffs. Therm-O-Disc also makes products for various automotive applications (parking brakes, sunroof and wiper controls, seat heaters, and sliding doors). Parts are supplied directly to original equipment manufacturers. Established in 1947, Therm-O-Disc has operations throughout North America and in Asia, Mexico, the Netherlands, South America, and the UK.

Therm-O-Disc offers a wide array of general and special-purpose products targeted for a wide range of market applications. Our products undergo rigorous testing to ensure that they meet exacting quality standards. We possess extensive testing capabilities to evaluate the

Products

 
Wireless Sensing
Wireless sensors from Therm-O-Disc® provide reliable and secure wireless temperature, humidity and power measurement for environmental monitoring and control.
Wireless Sensing
Power Meters
Power meters from Therm-O-Disc® are designed to monitor voltage current, power,energy, and other electrical parameters on single and three phase electrical systems with revenue-grade accuracy.
Power Meters
NTC Temperature Sensors
NTC thermistor temperature sensors from Therm-O-Disc® provide solid state temperature sensing for a range of applications and are available in custom engineered probe package configurations for a variety of mounting and connectivity options.  
NTC Temperature Sensors
Microtemp® Thermal Fuses
Microtemp® thermal fuses from Therm-O-Disc® are available in a variety of standard and custom configurations, providing reliable one-shot over-temperature protection for a wide variety of applications.  
Thermal Fuses
Bimetal Controls & Limits
Bimetal snap controls and limits from Therm-O-Disc® provide temperature control, overheating protection, and unique configurations for many applications.
Bimetal Controls
Flammable Vapor Sensors
Chemi-resistive flammable vapor sensor from Therm-O-Disc® were designed to meet the Flammable Vapor Ignition Resitance requirements of ANSI Z21.94/CSA 6.31 standard.
Flammable Vapor Sensors
Pressure Sensors
Differential pressure sensors from Therm-O-Disc® provide reliable differential pressure measurement for environmental monitoring and control.
Pressure Sensors
Relative Humidity Sensors
Relative humidity sensors from Therm-O-Disc® provide precise, reliable, and cost-effective digital humidity and temperature measurement, enabling humidity control for a wide variety of HVAC, automotive and appliance OEM applications.
Relative Humidity Sensors