Working principle and application of vibrating level switch

working principle:
Vibration is generated by a magnet and an electromagnet provided in the inspection tube, and a difference in current flowing through the electromagnet in the case of a powdery object and a powder-free object is examined, and an inspection signal of the powdered object is output.
If the inspection part is not covered with powdery objects, etc.
If the sensor is set to apply an AC electromagnet, vibration according to the operating frequency. According to the boundary of the magnet, the electromotive force having a large back electromotive force is *. It is judged that the inspection portion is not covered by the powder object. The inspection portion is covered with a powder object or the like. Even if the sensor is applied, the AC electromagnet cannot work according to the frequency of the vibration. Electromagnet, because the back electromotive force is still not generated. The part that is determined to be inspected is made of powder.
The main purpose:
Suitable for powder, pellet and block testing.
main feature:
High mechanical strength; standard can be high temperature 150 ° C; heat resistance * up to 180 ° C; type of diversification, standard, separation, explosion protection, etc. up to 17.