Sensing Solutions from Therm-O-Disc

Therm-O-Disc puts engineered systems in touch with their surroundings to enable new levels of understanding, awareness and response. We  deliver a broad range of sensing capabilities and solutions by understanding customer challenges and leveraging our sensing technology expertise.

We will help you find the best sensing solution, even if it has never been done before.


Wireless sensing provides reliable and secure environmental monitoring and control.

NTC thermistor temperature sensors provide solid state temperature sensing for a range of applications

Bimetal snap controls and limits provide temperature control, overheating protection, and unique configurations for many applications.

Available in a variety of standard and custom configurations, providing reliable one-shot over-temperature protection.

Designed to detect the presence of a specific concentration of gasoline vapors.

Hermetic Solutions from Fusite

Fusite is the largest provider of premium hermetic glass-to-metal (GTM) feedthroughs, with installations in more than one billion air conditioning, refrigeration, and freezer compressor applications worldwide.

Innovations in custom glass formulations, high-current protection terminals, and state-of-the-art hermetic terminal designs for air conditioning and refrigeration applications are a few of the engineering advancements that have provided Fusite’s air conditioning and refrigeration customers with a distinct competitive edge.


A range of solutions for weatherproof and dustproof requirements.

High-amperage feedthroughs used in commercial air conditioners, pumps, chillers, screw compressors, and other applications

Visual level and flow indicators in high-pressure or vacuum applications such as compressors and pumps

Exceptional performance and protection for sensors in high pressure, high temperature and corrosive conditions.

Rugged electrical and sensor feed-throughs for harsh environments.

Proprietary corrosion-resistant glasses provide endurance and product stability.

Thunderline-Z RF & DC feed-throughs and integrated electronics packages for defense, communications and space-based systems.