Sensors: 3/4 inch water flow sensor / Hall sensor

Description

3/4 inch water flow sensor, Hall sensor 1-30L/M

INTEGRATED HALL EFFECT SENSOR: There is an integrated Hall effect sensor that emits an electrical pulse with each revolution. The Hall effect sensor is sealed from the water pipe, ensuring that the sensor remains safe and dry.
Convenient and practical: Light weight, reasonable size, stable performance, low water pressure start, easy to install, safe to use.
Made of high quality copper material, environmentally friendly. Waterproof design to prevent water from entering. The inside of the impeller has a stainless steel shaft and is always robust and wear-resistant.
Three-wire connection: Red for positive pole, black for negative pole, yellow for pulse signal.
Widely used: perfect for water heaters, water dispensers, water filters, water machines, coffee machines, flow meters, water control machines and so on. Light weight, reasonable size, stable performance, low water pressure start, easy to install, safe to use.

Sensor operation with 5V, generates approximately 364 pulses per liter of water. Flow has flow rate dependent precision! Most accurate measurement in combination with an electric valve at approx. 8 bar.