Precision Flow Switch 1L Min Adjustable

This water flow switch features a precise measurement range of 1 L/min and an adjustable flow setting to match varying system requirements. It is constructed from durable ABS plastic, offering strong impact resistance (withstands ≥1 MPa) and reliable performance at temperatures up to 100 ℃. The device operates within a 10–100 V DC working voltage range and supports a maximum breaking voltage of 250 V, with a rated current of 0.5 A. Its compact, black housing is made from environmentally friendly materials and designed for stable long-term operation in demanding environments. Core functionality includes real-time flow detection with integrated level sensing capability, enabling accurate on/off control based on fluid presence and rate. The switch delivers consistent response across applications such as swimming pool equipment, gas and water meters, coffee machines, and central air conditioning systems. Designed for integration into OEM and industrial fluid control systems, it requires no external power for basic switching function (passive reed or Hall-effect type implied by voltage specs), and its robust build ensures minimal maintenance and extended service life under repeated cycling.