The inductive sensor is a sensor based on the principle of electromagnetic induction. The material of the measured object is metal. We mainly divide it into cylindrical and square products according to the main application of the customer. According to different on-site use environments, it is further divided into: micro size type. , full metal encapsulation type, Teflon, high temperature resistance type, low temperature resistance type, high pressure resistance type, intrinsic safety type and analog output type.