The KOGANEI FS1U-S-P-3LE is a high-performance separate 1-channel flow rate sensor controller, designed for precision and ease of use in industrial automation applications. This versatile device features a 4-digit LED display with changeable colors, offering clear visibility and user-friendly operation akin to a pressure switch. Equipped with multiple output modes and RS232C connectivity, it seamlessly integrates into various systems, enhancing efficiency and control. Ideal for applications requiring precise flow rate monitoring, the FS1U-S-P-3LE exemplifies KOGANEI's commitment to innovation in pneumatic and electronic technology.