Water Level Sensor

In stock

(Hall-Effect Liquid Flow Sensor for Accurate Flow Rate Measurement in Water Systems)

The Water Flow Sensor is a compact and reliable device used to measure the rate of water flow in pipelines. It uses a built-in Hall-effect turbine mechanism that generates pulses proportional to the liquid flow, allowing microcontrollers to calculate real-time flow rate and total volume. Commonly used in smart water dispensers, robotics, IoT water management systems, and agriculture.

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Key Features

• Hall-effect turbine sensor for accurate and stable flow measurement
• Provides digital pulse output proportional to water flow rate
• Chemical-resistant plastic body suitable for clean and non-corrosive liquids
• Easy interfacing with Arduino, ESP32, Raspberry Pi, and other controllers
• Supports real-time flow rate and total water usage calculations
• Standard threaded inlet/outlet design for simple integration in pipelines

Technical Specifications

(Note: values may vary slightly depending on model, typically YF-S201)

• Operating Voltage: 5–18V DC
• Working Flow Range: 1–30 L/min (model dependent)
• Output Type: Digital pulse signal
• Accuracy: ±10%
• Pulse Frequency Formula: approx. 450 pulses per liter (varies with model and installation)
• Pipe Thread: 1/2″ (common), available in other sizes
• Max Operating Pressure: up to 1.75 MPa
• Body Material: Nylon/ABS plastic with magnetic rotor
• Operating Temperature: up to 80°C

Applications

• Smart water metering systems
• IoT-based water usage monitoring
• Automatic water dispensers and purifiers
• Hydroponics and irrigation control
• Industrial fluid measurement
• Household water flow monitoring and leak detection