Basically, most household appliances are equipped with temperature controllers, such as air conditioners, induction cookers, refrigerators and other equipment, and the use of temperature controllers is also very extensive. It is precisely because most household appliances can not do without temperature controllers, so when we buy appliances, we should also consider the type of temperature controllers and what type of temperature controllers we need.

 

The models of various snap type temperature controllers are collectively referred to as KSD, such as KSD301, KSD302, etc. This temperature controller is a new type of bimetallic temperature controller. It is mainly used as a series connection with the thermal fuse when various electric heating products have overheating protection. The snap type temperature controller is used as the primary protection. The thermal fuse is used as a secondary protection when the electric heating element is overheated due to the loss or failure of the snap temperature controller, effectively preventing burning out the electric heating element and the resulting fire accident.

 

The temperature controller changes the controlled temperature change into the change of space pressure or volume through the closed temperature bag and capillary filled with temperature sensing working medium. When the temperature setting value is reached, the contact is automatically closed through the elastic element and quick instantaneous mechanism to achieve the purpose of automatic temperature control. The utility model is composed of a temperature sensing part, a temperature setting main part, a micro switch for opening and closing, an automatic damper, etc. The pressure type temperature controller is applicable to refrigeration appliances (such as refrigerators, freezers, etc.) and heat generators.