There is a protruding metal column at the bottom of the health pot, and the inside of the metal is empty, which is specially used to place the water temperature sensor of the health pot.

When the curing pot is working, the water temperature sensor transmits the detected water temperature data to the single chip microcomputer on the circuit board of the curing pot, and then the single chip microcomputer sends an instruction to drive the heating power and heating state of the heating tube according to the detected real-time water temperature, so as to cut off the power supply of the heating tube in time to stop heating after the water temperature reaches the set temperature.

The health pot itself is harmless, but inferior health pot may cause the following hazards:

1. The inferior health pot has a strong plastic smell after boiling water. The apron used to seal the heating plate is made of non-food grade ordinary silicone. When the upper part of apron comes into contact with water and is heated and decomposed by the heating plate, it will continuously release peculiar smell and harmful substances, which is harmful to human health.

2. Most of the health pots on the market use domestic high-temperature resistant high borosilicate glass, but high borosilicate glass also has advantages and disadvantages, and the poor quality is easy to burst in the environment of high temperature and sudden change of heat and cold.