Water Flow Sensor (Sea) YF-S201 Flowmeter G1/2 1- 30L/min White 5-24V
₹329.00 Original price was: ₹329.00.₹175.00Current price is: ₹175.00. (Excl. 18% GST)
Price (Excl. GST): ₹175.00
Price (Incl. GST): ₹206.50
- Working Voltage: 5 to 18V DC (min tested working voltage 4.5V).
- Max current draw: 15mA @ 5V.
- Working Flow Rate: 1 to 30 Liters/Minute.
- Maximum water pressure: 2.0 MPa.
- Flow rate pulse characteristics: Frequency (Hz) = 7.5 * Flow rate (L/min).
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The YF-S201 Water Flow Measurement Sensor with a flow rate of 1-30 liters per minute is an efficient device designed to be installed directly in your water line. This sensor utilizes a pinwheel mechanism to accurately measure the volume of liquid flowing through it. Each time the pinwheel completes a revolution, an integrated magnetic hall effect sensor generates an electrical pulse, providing a precise count of water movement.
Importantly, the hall effect sensor is sealed from the water flow, ensuring that it remains safe and dry during operation. This design enhances the sensor’s durability and reliability, making it suitable for various applications such as irrigation systems, aquariums, and water monitoring systems. Its easy installation and accurate measurements make it a valuable tool for both hobbyists and professionals.
By counting the pulses from the output of the sensor, you can easily calculate water flow. Each pulse is approximately 2.25 millilitres.
Connection:
Red wire: +5V
Black wire: GND
Yellow wire: PWM output
Features :
- The simple and compact module.
- Easy to Install.
- High Sealing Performance.
- High-Quality Hall Effect Sensor.
Package Includes :
1 x YF-S201 Water Flow meter Measurement Sensor with 1-30Liter/min Flow Rate – White.





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