Madison Company has been incorporating manufacturer of temperature sensors into its level switch products for nearly 50 years. With this temperature sensor experience, a basic standard product line has been established to complement our capability to design and manufacture application-specific sensors.

• Type K, J & T Manufacturers of thermocouples for use in measuring environmental temperatures in industrial applications from engines and professional ovens to dishwashers and heaters.
• RTDs (Resistance Temperature Detectors) provide a change in physical parameter, such as resistance or output voltage, that corresponds to a temperature change. Used in a multitude of process, food and HVAC applications.
• Madison-Omni® RTD Temperature Sensors provide the accuracy of RTD sensors with the easy-to-use convenience of the user-programmable Madison-Omni® display interface.
• Thermistors (Thermally Sensitive Resistors) are used in a wide variety of process, food and HVAC applications, and they are offered with a choice of elements and insulating materials, providing the user with a range of values and accuracies.
• Bimetal Thermal Switches can be designed as a stand-alone temperature sensor or combined into liquid level switches suppliers.