This sensor features a sturdy and durable metal housing and is shaped like a cube. The surface has been finely processed to present a smooth and textured silver-gray appearance, ensuring not only good corrosion resistance and wear resistance but also reliable protection for the internal precision components in harsh industrial environments. One end of the sensor is connected to a black cable, which is soft and flexible, facilitating installation and wiring and ensuring stable signal transmission. The sensor’s bottom is equipped with mounting holes for secure fixing to various equipment or structures. Specifications: Measurement range: 20-200μm etc.