The FMHT100 is a microprocessor-controlled, heat trace system for industrial applications used for temperature control and monitoring. The FMHT100 system is used to help regulate the temperature of pipes, tanks, and valves in both cryogenic and heated applications. It includes a controller, a power module, and a sensing element. The controller allows users to set a desired temperature and monitor the system. The power module uses direct current to turn on and off the heat trace system and regulate the temperature. The sensing element (which can be thermocouples, resistance temperature detectors, or cold junction compensation modules) detects the temperature and sends it to the controller to adjust the temperature appropriately. The FMHT100 system is UL listed and IP66 rated, indicating that it is safe for use in both hazardous and industrial environments.