YF-S201 Flow Sensor
The YF-S201 is a Hall-effect water flow sensor designed for measuring liquid flow rates from 1 to 30 liters per minute. It features a robust plastic body and provides a pulse output compatible with microcontrollers like Arduino.
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₹337.00
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About YF-S201 Flow Sensor
Technical Specifications
| Sensor Type | Hall effect |
|---|---|
| Working Voltage | 5 to 18V DC (min tested 4.5V) |
| Max Current Draw | 15mA @ 5V |
| Output Type | 5V TTL (Pulse output) |
| Working Flow Rate | 1 to 30 Liters/Minute |
| Maximum Water Pressure | 1.75 MPa |
| Operating Temperature | -25 to +80°C |
| Inner Diameter | 11mm |
| Outer Diameter | 20mm |
| Thread Size | 1/2 inch (G1/2) |
| Pulse Frequency | 4.5-32Hz (approx. 450 pulses per liter) |
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