G1/2 Inch Water Flow Sensor, Male/Female Threaded Switch, Hall Effect Transducer, DC3-24V Pulse Counter

Specification: Item Type: Water Flow Sensor Material: Brass Model: YF-B20 Interface Size: Male/Female Thread G1/2in Flow Range: 0.3-10L/min Operating Voltage: DC3-24V Pulse Characteristics: F=11xQ Withstand Voltage Range: ≥1.5MPA Interface Mode: One end has 4 male threads of approx. 20mm/0.8in, G1/2, one end has 4 female threads Wiring Mode: Positive signal red, negative black, output design yellow Package List: 1x Water Flow Sensor Water flow sensor G1/2in. Female thread switch Hall effect switch DC 3-24V pulse counter ["This water flow sensor is made of brass, has stable operation, high temperature resistance, and low water pressure start-up."] ["Wide range of applications, can be used in water heaters, credit card machines, automatic water dispensers, flow measurement equipment."] ["The water flow sensor is lightweight, flexible, small in size, and easy to install. The interface size is G1/2in inner and outer thread."] ["This water flow sensor is waterproof, heat resistant, pressure resistant, and cold resistant, possessing good operating performance."]]