Water Flow Sensor YF-S201
Product Description :
Water Flow sensor includes a plastic body housing, a water rotor, and a hall-effect sensor, PCB electronics board.
Working performance : When the water flows through the rotor, then rotor is rolled.
Its speed changes with different rate of flow. Then the magnetic rotor make reaction to Hall sensor,
the hall-effect sensor outputs the corresponding pulse signal .
The flow sensor is suitable to detect the flow in water dispenser or coffee machine …..
Function : Sensor , flow rate control
Thread size : Male G1/2”
Size: 61x36x34mm x DN15
Flow rate : 1~30 L/min
Flow Pulse: F(Hz)=(5.0xQ) Q=L/min
Max. Working Current : 15mA (DC5 V)
Min. Working Voltage: DC 4.5V
Working Voltage:DC 5V~24V
Load Capacity: =10 mA (DC 5 V)
Operating Working Temperature :
-25 Degree centigrade to +80 Degree centigrade