Capillary thermostat for water heaters
In Capillary thermostats temperature sensor consists of probe, capillary tube, diaphragms and expansion medium. When the sensor is heated, the liquid medium heats up and expands. The expansion of the medium increases in the closed-circuit system.
The pressure increase is converted into displacement in the diaphragm. This displacement, also called travel, actuates a snap-action switch, which opens or closes the contacts in the electric circuit.
The reference variable is set via the thermostat’s capillary adjusting spindle. Capillary thermostats are widely used to control air and water temperature thanks to their precision and and flexibility of installation
Thermowatt has always been synonymous of thermostat and it is well-known all over the world for for the quality, safety and reliability of its products.
Specific know-how in experimenting with materials, long experience in producing and controlling heating and the most advanced laboratory in the field have enabled Thermowatt to achieve numerous patented technical solutions.
Thermowatt thermostat, an extremely thermosensitive with guaranteed reliability, is manufactured with an assembly process that uses the most modern technologies and a specific system to manufacture and anchor the circuit.
Thermowatt thermostats are realiable, safe and innovative, for this reason they are among the most used worldwide in hot tank, electric and solar water heaters.
Standardized production, computerized thermostat calibration processes and rigorous controls allow Thermowatt to ensure an excellent level of quality and reliability of its products using mass production processes according to the certificates issued by the most prestigious international institutes