Good sensors are important when it comes to food safety, and Watlow has a variety of accurate thermocouples and RTDs that are optimal for your grill and griddle applications.

  • Rigid sheath thermocouples provide protection and accurate placement through water-tight bulkheads. Threaded fittings and encapsulated styles are also available.
  • Nozzle style thermocouples have a short installation depth and a low profile, thus allowing control of thin sections of platens.
  • Watlow also makes a mineral insulated thermocouple (Style AF) that is protected from moisture and thermal shock and permits operation in high temperatures. This thermocouple has flexibility, allowing you to bend and form it without risk of cracking to meet design requirements.
  • Watlow's RTD tube-style (RB) sensors and thermocouples work well in various toaster applications. RTD Style RB can be found on page 100 in the Watlow sensor catalog. They are sealed, have dependable readings, customized diameters (0.125 to 0.250 inch), quick time response and a durable rigid sheath.

Specification Options




Available Specifications:


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{{specification.MaxWattDensityIn}} W/in2 or {{specification.MaxWattDensityCm}} W/cm2

TRU-TUNE®+ Adaptive Control


Agency Approvals




Ambient Operating Range


Communication Protocols


Control and Limit Loops




Max Monitor Channels


Max Output


Operating Requirements


Output Firing


Phase Configurations




Supported Controllers


Remote Limit Reset


Display Height


Warranty (Years)


Optical Res


F / C
Outside Diameter
(W/in / W/cm2)



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Temperature Sensor Application Request

There was an error submitting the form.
1. What is the substance being measured?
2. Does the substance you are sensing have a temperature range?
2b. What is the temperature range of the substance you are sensing?
∘ Min
∘ Max
3. What type of sensor do you need?
4. Are there any other specific requirements?
5. Are there any specific lead wire requirements?
6. Please provide a detailed description, including unique environmental considerations:

Contact Information

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Is the Watlow product that you are interested in going to be installed into equipment that is sold to your customers?