Water Flow Sensor YF-S201 1/2 inch

The YF-S201 Water Flow Sensor is a versatile device used to measure the flow rate of water. It is designed to be installed in-line with a water pipe and features a pinwheel sensor to measure the movement of water. The sensor includes an integrated magnetic Hall-Effect sensor that outputs an electrical pulse with each revolution of the pinwheel. With its simple design and easy interface, the YF-S201 is ideal for use in various applications, including industrial and domestic water management systems.

  Key Features:  

• Measures water flow rate
• Integrated magnetic Hall-Effect sensor
• Easy to install and use
• Compact and durable design
• Suitable for industrial and domestic applications

  Specifications:  

• Model: YF-S201
• Working Voltage: 5 ~ 18V
• Max current draw: 15mA @ 5V
• Working Flow Rate: 1 ~ 30 Litres/Minute
• Operating Temperature range: -25 ~ +80°C
• Operating Humidity Range: 35% – 80% RH
• Accuracy: ±10%
• Maximum water pressure: 2.0 MPa
• Output duty cycle: 50% +-10%
• Output rise time: 0.04 µsec
• Pulses per Litre: 450
• Output fall time: 0.18 µsec
• Outer diameter: 20mm
• Intake diameter: 11mm
• Outlet diameter: 11mm
• Length: 62.5mm
• Width: 36mm
• Height: 35mm
• Weight: 50g

  Connection Details:  

• Red wire: 5V
• Black wire: GND
• White wire: PWM signal output

  Package Includes:  

• 1 x YF-S201 Water Flow Measurement Sensor 1/2 inch

The YF-S201 Water Flow Sensor is a reliable and cost-effective solution for measuring water flow rate in a variety of applications. Its compact design and easy installation make it an ideal choice for both industrial and domestic use.