What is the principle of a contact displacement sensor?
Detection principle of inductive proximity sensors
The magnetic loss caused by the eddy current generated on the surface of the conductor is detected by the influence of an external magnetic field. This is a method of detecting the change in impedance caused by the eddy current generated by the metal body of the sensor by generating an alternating magnetic field inside the sensor coil.
GD ICP No. 16120534-2
GD GongAn Beian No. 44030502001756
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