The principle of

The static capacitance/liquid level switch uses the measured object as the medium, and uses the induction rod to detect the capacitance between the induction rod and the barrel wall. When the induction rod is covered by the material, the capacitance increases gradually, and reaches the matching value set by the internal circuit of the switch, the circuit will produce high-frequency resonance, detect the resonant signal, and turn it into the switch action.

application

Suitable for food, feed, chemical industry, metallurgy, electric power and other occasions, in high temperature and high pressure strong acid and alkali places can also be used.