Lanbao offers stable fiber amplifiers and fiber-optic heads for a wide range of industrial applications, enabling precise detection of small objects in tight spaces in industrial environments with a minimum detector diameter of 0.1 mm. Lanbao fiber optic sensor adopts industry-leading dual monitoring mode, built-in high-speed digital processing chip, automatic and manual correction function optional, high-precision detection ability ahead of similar products, and detection distance beyond conventional fiber; Optimized design makes it easier to install and maintain. The fiber-optic head adopts standard threaded installation, which is easier and more convenient; Stainless steel housing makes it have higher durability; Mainly used for installation in tight spaces with high detection accuracy.