1/2'' Water Flow Sensor Or Fluid Flowmeter Control Switch For Arduino Raspberry And Other Mcu Model-YF-S201

About 1/2'' Water Flow Sensor Or Fluid Flowmeter Control Switch For Arduino Raspberry And Other Mcu Model-YF-S201

Description:

The water flow sensor consists of a plastic valve body, a water rotor, and a hall-effect sensor. When water flows through the rotor, the rotor rolls. Its speed changes with a different rate of flow. The hall-effect sensor outputs the corresponding pulse signal. This one is suitable to detect flow in a water dispensers or coffee machines. We have a comprehensive line of water flow sensors in different diameters. Check them out to find the one that meets your need most.

Specification:

Model: YF-S201

Sensor Type: Hall effect

Working Voltage: 5 to 18V DC (min tested working voltage 4.5V)

Max current draw: 15mA 5V

Output Type: 5V TTL

Working Flow Rate: 1 to 30 Liters/Minute

Working Temperature range: -25 to +80 dig c

Working Humidity Range: 35%-80% RH

Accuracy: +-10%

Maximum water pressure: 2.0 MPa

Output duty cycle: 50% +-10%

Output rise time: 0.04us

Output fall time: 0.18us

Flow rate pulse characteristics: Frequency (Hz) = 7.5 * Flow rate (L/min)

Pulses per Liter: 450

Durability: minimum 300,000 cycles

Features:

1/2 inch nominal pipe connections, 0.78 inch outer diameter, 1/2 inch of thread.

Compact, Easy to Install

High Sealing Performance

High-Quality Hall Effect Sensor

Connection:

Red wire: +5V

Black wire: GND

Yellow wire: PWM output

Advanced Sensing Technologies

The YF-S201 utilizes ultrasonic technology combined with resistive sensitivity to deliver accurate and real-time flow data. Its Modbus signal capability ensures smooth communication with various control systems, making it a smart fit for industrial automation and fluid management projects.


Robust Industrial Build

Built with copper, the sensor is designed to withstand rigorous industrial environments. Its power flexibility (DC4.5 5V-24V) and lightweight design (50 grams) facilitate easy installation and long-term reliability, enabling maintenance-free operation in most applications.


Wide Application Range

From process automation to fluid monitoring and control, this water flow sensor supports integration with Arduino, Raspberry Pi, and other microcontrollers, making it a versatile component for suppliers, exporters, and manufacturers in India's industrial sector.