Explosion-proof (XP) thermocouples and RTDs are thermocouples designed for use in hazardous locations in refineries, storage facilities and gas processing plants that use thermocouples. These thermocouple sensors are built to extinguish flames inside the device, eliminating the potential of the thermocouple to ignite flammable mixtures in the surrounding atmosphere.

Depending on the construction desired, these Thermocouple Sensors are FM and CSA approved for installation in Class I, Division I or II environments.

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