The working principle of the thermostat - introduction  The thermostat, the full name of the temperature controller (Thermostat) is also called the temperature control switch, temperature protector, divided into two categories: mechanical thermostat and electronic thermostat, it is mainly based on the temperature change of the working environment, the physical deformation occurs inside the switch, so as to produce some special effects, a series of automatic control elements that produce on-on or disconnection actions, or the different principles of the working state of the electronic components at different temperatures to provide temperature data to the circuit to collect temperature data for the power circuit.   The working principle of the thermostat is to automatically sample and monitor the ambient temperature through the temperature sensor, and the control circuit starts when the ambient temperature is higher than the control set value, and the control differential can be set. The thermostat is composed of four mechanisms: a conversion display mechanism, a setting mechanism, a comparison calculation mechanism, and an output mechanism. When the temperature sensor converts the field temperature into an electrical signal and transmits it to the thermostat, the conversion display mechanism of the thermostat converts the electrical signal into a digital display or an analog indication out, and after comparing it with the setting value of the setting mechanism internally, it is output to the controller through the output mechanism, and then the controller controls the heater cooler again.   Advantage of electronic digital room thermostat In terms of appearance, the electronic thermostat has a beautiful appearance, and the keys are easy to operate From the perspective of temperature control, the electronic type can set a temperature and operate automatically, the LCD digital display temperature, intuitive, and also contains programming, power-off memory and other functions, and the temperature control accuracy is more accurate In terms of price, the price of the electronic type is generally more expensive than the mechanical type to more than 2-3 times.   Nowadays, there are fewer mechanical thermostats, and people are more inclined to various popular appearances, such as programming thermostats, WIFI thermostats, LED display thermostats, ink screen thermostats and other more novel elements.  Anything you need, please feel free to contact us anytime.  

Electric floor heating thermostat is a kind of end control product, mainly used to control the temperature of electric floor heating equipment. It can set the switching machine or room temperature according to the need for time segments, mainly through the probe to achieve the accuracy of temperature adjustment. There are various types of electric floor heating thermostats, and different types of electric floor heating thermostats have different effects.   There are two main types of electric floor heating thermostat: mechanical and electronic, mechanical using sensitive gas membrane box or thermal bimetal sheet as temperature sensing elements, forming a temperature control switch of mechanical contact. This kind of thermostat in Europe and the United States more market, mechanical heating thermostat usually contact current is not more than 8A, suitable for water heating system control valve open and close. The electronic heating thermostat is a negative temperature coefficient thermistor (NTC), the relay contact control output, according to the size of the contact current to distinguish, the conventional specifications are 3A, 5A, 8A, 16A, 20A, can meet the water heating system and large load (400W below) of the electric heating system control requirements. The electric floor heating room thermostat is usually installed on the wall of the rooms, and people can control the electric floor heating switch by setting the temperature on the thermostat. When the indoor temperature is lower than the set value, the thermostat will automatically turn on the electric floor heating equipment, so that the indoor temperature rises; When the indoor temperature is higher than the set value, the thermostat will turn off the electric floor heating equipment to keep the indoor temperature stable. Due to the high frequency of use of electric heating equipment, long-term use may cause some damage to the equipment, and by using the electric heating thermostat, people can better control the switching time of electric heating equipment, avoid frequent opening and closing of the equipment, thereby extending the service life of the heating equipment. Nowadays, People can use smart phone to control the room temperature, some even can be a voice controlled thermostats. Electric floor heating thermostat has a high safety, it uses advanced temperature sensors and circuit protection system, can accurately monitor temperature changes, and automatically cut off the power in abnormal circumstances, to protect equipment and personnel safety. By precisely controlling the temperature, energy waste can be effectively reduced, carbon emissions can be reduced, and environmental protection has a positive contribution.

Heating cable Electric floor heating as a comfortable heating system, in addition to heating cables, its related accessories also play a very important role, such as room thermostats. Because the thermostat can directly control the entire heating cable heating system, while using a high quality thermostat, but also improve comfort, then how to choose the thermostat?   1. For normal rooms, such as living room, bed room, select an electronic room thermostat with a rated current below 16A, which can control the working state of the system through the room temperature sensor to feel the room temperature, and then maintain an approximately constant room temperature. 2. For wet area, it is recommended to use the room thermostats with floor temperature sensor, its working principle is to control the system state according to the temperature of the surface of the room.   3. Thermostats with timing clock or a regional programming device to ensure automatic control (intelligent control). For heat storage systems, a control system with sunlight and wind indications can be used, and the amount of stored heat can be adjusted by thermostats and outdoor temperature sensors. With the rapid development of the national economy and the continuous improvement of people's living standards, people have higher requirements for the living environment, and hope that the living space can be fresh air, comfortable temperature, energy saving and environmental protection. The heating cable electric heating system is having these advantages, is a very ideal heating method, and has gradually entered thousands of households.