Overview:

CXJ-BSeries Metal DetectorsCXJ -Bseries metal detectorThis model is specifically designed for detecting metals in magnetic conveyor belt systems for handling ferrous and non-ferrous materials, such as those in black metal, non-ferrous metal mines, ironworks, sintering plants, etc. It can detect the grade of the material.70%The following magnetic ore produces“Material Effect”When harmful metals pass through the sensor in the material, the metal detector sounds an alarm and provides a control signal. The sensor features a flat design, which allows for easy installation without cutting tape. This model is also suitable for detecting metals in non-magnetic material conveying systems.

Working Principle:

   Metal detection technology is applied in circuit design.Digital phase shifting and digital testing technology, high-sensitivity design220vAC converted to DC power supplies high-frequency current to the sensor via digital circuits, forming a high-frequency magnetic field. When metal passes through the sensor, eddy currents are generated in the metal, which are amplified by the amplification circuit and sent back to the control loop as an amplified output signal, generating a control signal to control the output of the drive circuit, causing the alarm indicator of the unit to output and the external output to act, thereby utilizing the weak change signals produced when metal enters the electromagnetic field range of the sensor to analyze and process them through industrial control digital circuits and drive the actuator to act, thus eliminating hazardous metals. The detection sensitivity can reachΦ20mmIron and aluminum balls, with simple and convenient sensitivity adjustment; high sensitivity varies depending on the sensor.

Production and Usage Site: