High Precision DN15 G1/2 Water Flow Sensor Hall Effect Flowmeter 1-30L/min Water flow sensor is mainly composed of plastic valve, water rotor subassembly and hall sensor is mounted on water heater inlet and used to meter water flow. When water goes through rotor subassembly, magnetic rotor rotates and rotating speed changes with the flow. Hall sensor outputs corresponding pulse signal as feedback to controller and controller judges water flow amount and adjusts flowifications: Working Range: 1~30L/min Water Pressure: ≤1.75MPa Pipe Thread: G1/2 (DN15) Thread Outer Diameter: Approx. 2cm Output Waveform: Square wave Size: 6.1*3.4cm/2.4*1.3inch Temperature: -25~+80 °C External threads: 1/2″ Outer diameter: 20mm Intake diameter: 9mm Outlet diameter: 12mmApplication: Water heaters, credit card machines, water vending machine, flow measurement device!Wiring Setup: Red: IN+ Yellow: OUT (signal output) Black: GND-Note: 1, Forbidden to severe impact and chemical erosion. 2, Forbidden to throw or collision. 3, Water flow detection should be same as the arrow on sensor. 4, Water temperature should not be more than 120℃age Includes: 1 x Water Flow Sensor
Water Flow Sensor, 1/2” Flowmeter Control Hall Effect Flowmeter 1-30L/min High Precision DN15 G1/2 Water Flow Sensor Switch for Arduino New
$38.99
- 【Wide Applications】–This flow meter designed for Water heaters, credit card machines, water vending machine, flow measurement device!
- 【Sturdy & Durable 】– Water flow sensor made of high quality material, the internal impeller has stainless steel shaft which is quite wear-resistant. It is a great sensor of high precision, long service life and stable performance.
- 【Leak Preventing】– Seal ring uses mechanical structure that stressed from up and down directions and will not leak, no any worry about leak and safe to use.
- 【Waterproof Design】– The DN15 G1/2 Water Flow Sensor adopts high quality hall effect element and is encapsulated with glue, preventing from water entering.
- 【Easy to Use】– Lightweight design, this flow sensor meter is small and easy to install, time and ,money saving.
In stock