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The FJNS10-30 series of diffuse reflection laser sensors stands out as a versatile solution for industrial detection needs. Boasting a 300mm adjustable detection range, it adapts seamlessly to diverse working conditions. Its visible red light spot simplifies installation and debugging, enabling precise positioning of detection points. Equipped with a glass-coated filter, it effectively blocks stray light and electromagnetic interference, while the quartz construction ensures stability even under temperature fluctuations. Ideal for chip inspection, production line monitoring, and small component detection, it handles complex scenarios like substrate notches and narrow spaces with ease, delivering reliable and accurate results for industrial automation.

The FJC03 Grating Contact Displacement Sensor achieves ultra-high 1μm precision displacement detection. Equipped with temperature drift-resistant CMOS grating technology and imported intelligent chips, it eliminates cumulative errors entirely. With strong EMI/light interference immunity, it specializes in measuring micro-deformations like workpiece warping, thickness variation, and twisting. Features real-time feedback via an LCD display, delivering stable and reliable data support for harsh operating conditions!

FSD25 series laser displacement sensor from Fuwei Electronics: multiple measuring ranges (10-250mm optional), various signal outputs (switch, analog current/voltage, RS485), high precision (linear accuracy up to ±0.1% F.S.), IP67 protection, compact design. Ideal for narrow spaces with clear status indicators. Reliable performance for industrial detection.

Fuwe Electronics' FJN10-05NI bar-shaped laser sensor solves key industrial inspection challenges. Its background suppression function enables consistent detection of black and white objects at the same distance, unaffected by color changes, reducing misjudgment rates significantly.​ The innovative visible linear laser spot, formed by special optical lenses, covers a 10mm×0.8mm area—12 times larger than single-point spots. This makes it ideal for detecting hollow or uneven surfaces like gear teeth and mesh plates, boosting accuracy to 99.97%.​ With a microcrystalline glass lens and metal casing, it maintains stability in -25℃ to 70℃, with minimal spot deformation. IP67 protection and NPN/PNP compatibility suit harsh industrial environments. Widely used in 3C, automotive, and packaging, it enhances productivity for hundreds of enterprises.

Fuwei Electronics FSD26 Laser Displacement Sensor redefines industrial inspection standards with micron-level precision (±0.1% F.S. linear accuracy, up to 2μm repeatability). Its compact design (60x50x22mm) is ideal for confined spaces, featuring IP67 protection and vibration/shock resistance to reliably withstand harsh environments. It supports multiple interface outputs (switching/analog/RS485) and is widely used in applications such as roll material monitoring, substrate inspection, and precision assembly, providing precise data support for industrial automation.

CMOS Laser Displacement Sensor FSD13 Series: Available in multiple ranges from 25 to 600 mm, with a repeatability of up to 5 μm, 1000 Hz high-speed sampling, IP67 dustproof and waterproof rating, and strong anti-interference capabilities. It provides stable detection of roll material remaining quantity, substrate curl, and other parameters, making it the preferred choice for industrial precision measurement.