Water heaters have penetrated into every household, whether they use electricity or energy, their key depends on the thermostat. A good thermostat can make your bathing comfortable and enjoyable, and the water heater thermostat is the most important part of the water heater, so how do we distinguish the quality of the water heater thermostat?

 

The working principle of the water heater thermostat is to automatically sample and monitor the ambient temperature through the temperature sensor. When the ambient temperature is higher than the control set value, the control circuit starts, and the control return difference can be set. If the temperature is still rising, when it reaches the set over-limit alarm temperature point, the over-limit alarm function will be activated. When the controlled temperature cannot be effectively controlled, in order to prevent the destruction of the equipment, the tripping function can also be used to stop the equipment from continuing to run. Mainly used in various high and low voltage switch cabinets, dry-type transformers, box-type substations and other related temperature applications used in the power sector.

 

Water heater thermostat

There are more and more people using thermostats, and at the same time, the number of thermostat manufacturers has increased sharply. In the face of these various brands of thermostats, how do we judge the quality of them? Here I will take the most common Sudden jump thermostat to be an explanation.

 

1. Feel the temperature quickly, move quickly, not to pull the arc is better

 

The working principle of the sudden jump thermostat is to use the disc-shaped bimetallic plate as the temperature sensing body. When the temperature rises to a certain value, the disc jumps, the transmission contact moves quickly, and the circuit is disconnected. At a certain value, the disc is reset, and the contacts are restored to their original state, achieving the purpose of making and breaking the circuit.

 

2. The average temperature control is better, and vice versa

 

To put it simply, remove the thermostat and place the probe in 75 degrees or 95 degrees water respectively to see if the thermostat has tripped. If it can, it proves to be good. The key depends on whether you are talking about normal temperature or over temperature? Set it to the highest temperature, and check the water temperature when the temperature control is cut off. Generally, the highest temperature of electric water heaters is around 80 degrees. If the difference is not large, it is normal. It is best to reverse to a lower temperature.

 

The quality of the water heater thermostat has an important relationship with the working principle of the water heater thermostat. The water heater thermostat is an important part of the water heater system. As the core equipment of smart home, the thermostat must be of good quality, otherwise it will directly affect the service life of the water heater itself. Learning to distinguish the quality of the water heater thermostat will lead us into a better bathing era.