2 inch Water Flow Sensor YF-DN50
The YF-DN50 is a 2-inch (DN50) inline water flow sensor designed to measure the velocity and volume of water flowing through large pipes. It features an internal turbine wheel and a Hall-effect sensor that detects the rotation of the turbine as water moves through the body. Each rotation produces a pulse signal that is proportional to the flow rate. By counting these pulses with a microcontroller or controller system, you can calculate the instantaneous flow rate and the total volume of water passing through the pipe. This sensor is suited for industrial, agricultural, and large-scale water monitoring systems where larger pipe diameters are used.
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Features
- Large 2-inch (DN50) threaded connection for bigger pipelines
- Internal turbine wheel for flow measurement
- Hall-effect sensor generates digital pulse output
- Output pulses proportional to flow rate
- Durable construction suitable for higher flow applications
- Simple 3-wire interface
- Easy installation in inline pipe systems
- Low maintenance and long-lasting operation
- Compatible with microcontrollers (Arduino, ESP32, PLCs, etc.)
- Higher flow range than smaller sensors
Applications
- Large-scale water distribution systems
- Agricultural irrigation monitoring
- Industrial water usage measurement
- Pump control and automation
- Water treatment and filtration systems
- Municipal water metering
- Fabrication and process plants
- Smart home or industrial IoT water monitoring
*Product image for illustration purposes only, actual product may vary.











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