Water flow sensor consists of a copper body, a water rotor, and a hall-effect sensor. When water flows through the rotor, rotor rolls. Its speed changes with different rate of flow. The hall-effect sensor outputs the corresponding pulse signal. This one is suitable to detect flow in water dispenser or coffee machine.

Life is longer than plastic body.

Features

• Compact, Easy to Install

• High Sealing Performance

• High Quality Hall Effect Sensor

• RoHS Compliant

Specifications

• Mini. Wokring Voltage: DC 4.5V

• Max. Working Current: 15mA (DC 5V)

• Working Voltage: DC 5V~15V

• Flow Rate Range: 1~30L/min

• Frequency: F=6.6*Q(Q=L/MIN)

• Load Capacity: ≤10mA (DC 5V)

• Operating Temperature: ≤80℃

• Liquid Temperature: ≤120℃

• Operating Humidity: 35%～90%RH

• Water Pressure: ≤1.75MPa

• Storage Temperature: -25～+ 80℃

• Storage Humidity: 25%～95%RH

Part List

1 x YF-B5 water flow sensor