The SMC PF3W740-N04-F-G PF3W Series Digital Flow Switch is a cutting-edge solution for monitoring water flow with precision and ease. Featuring a vibrant 3-color, 2-screen display, this flow switch provides clear and immediate feedback on flow status. Its integrated temperature sensor ensures accurate readings, making it ideal for a variety of applications. Designed to be 40% smaller than previous models, it offers a compact and efficient design without compromising on performance. The device is IP65 compliant, ensuring protection against dust and water, and is crafted as a non-grease type for cleaner operations. Suitable for fluid temperatures ranging from 0 to 90°C, it is compatible with PVC piping and can be used with deionized water and various chemical liquids. This versatile and reliable flow switch is perfect for industries requiring precise flow monitoring and control.