เซ็นเซอร์วัดการไหล Digital Water Flow Sensor 1/8" 0.3-6L/min 0.8 MPa (YF-S401) flow meter flowmeter

Water flow sensor consists of a plastic valve body, a water rotor, and a hall effect sensor - when water flows through, the internal rotator will change its speed with different rate of flow and hall effect sensor outputs the corresponding pulse signal. Use with laser cutters or CNC to measure if and how much water is flowing through laser tube or CNC spindle for cooling.

 

Working Voltage: DC 5V~24V

Maximum Working Current: 15mA @ 5V DC

Flow Rate Range: 0.3~6L/min

Connection: 6mm (external diameter)

Inlet Water Pipe Diameter: 2.5-4mm

Load Capacity: ≤10mA (DC 5V)

Liquid Temperature: ≤120℃

Operating Humidity: 35%～90%RH

Water Pressure: ≤2.0MPa

Storage Temperature: -25～+ 80℃

Storage Humidity: 25%～95%RH

Red: Power In

Black: Ground

Yellow: Signal Output

1 X Water Flow Hall Effect Sensor YF-S401 (0.3-6L/Min)