CTL Temperature Controller

How does a cold room temperature controller work?

The temperature controller working principle is to automatically sample and monitor ambient temperature through temperature sensor. When ambient temperature is higher than control set value, control circuit starts, and control hysteresis can be set. If temperature is still rising, when it reaches set over-limit alarm temperature point, over-limit alarm function will be activated. When controlled temperature cannot be effectively controlled, in order to prevent destruction of the equipment, the function of tripping can also be used to stop the equipment from continuing to run.