Quick Overview 

• Mini. Working Voltage: DC 4.5V
• Working Voltage: DC 5V~18V
• Flow Rate Range: 2~100L/min
• Water pressure resistance: = >2MPa
• Operating Temperature: = -20~85C
• Insulation resistance: = >100MΩ
• Characteristics of Flow pulse: f=(4.8*Q) Q=L/Min
• Accuracy: ±3%

Product Description

          YF-G1 DN25 1 inch Water flow sensor used for flow measurement it consists of a plastic valve 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.