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The structure and principle of the water temperature sensor
Sep 15, 2018

structure


The water temperature and water level sensor is composed of a thermostat part and a water level control part, and is also equipped with a decompression device in front of the electric valve and a rotary muffler heater for heating.


principle

The water level sensor in the container transmits the sensed water level signal to the controller, and the computer in the controller compares the measured water level signal with the set signal to obtain a deviation, and then sends a warning to the water supply electric valve according to the nature of the deviation. Turn "" off" to ensure that the container reaches the set water level. After the water inflow procedure is completed, the computer in the temperature control section issues an "open" command to the electric valve that supplies the heat medium, and the system begins to heat the water in the container. When the temperature is set, the controller will issue a command to close the valve, cut off the heat source, and the system enters the heat preservation state. During the programming process, ensure that the system does not open the electric control valve that controls the heat source without reaching a safe water level, thus avoiding heat loss and accidents.