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YF-S401 WATER FLOW METER HALL SENSOR COUNTER SMALL - 0.3 TO 6 L/MIN 5VDC

  • Stock: 5

    Availability: InStock priceValidUntil: 2026-03-21

  • SKU: 9149 | DAF271

Availability: InStock priceValidUntil: 2026-03-21

  • Rs. 258.42 (inc GST)
    Rs.219.00 + GST

    Qty :

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

YF-S401 WATER FLOW METER HALL SENSOR COUNTER SMALL - 0.3 TO 6 L/MIN 5VDC

YF-S401 WATER FLOW METER HALL SENSOR COUNTER SMALL - 0.3 TO 6 L/MIN 5VDC

The YF-S401 is a compact water flow sensor equipped with a Hall-effect sensor and turbine wheel mechanism, designed to measure the flow rate of water in small systems. As water flows through the sensor body, it spins an internal rotor, and a magnetic Hall sensor generates digital pulses proportional to the flow rate. It is widely used in water dispensers, coffee machines, cooling systems, and DIY Arduino/ESP32/MCU projects.

DNA solutions, Nashik has various types of Sensor's. Check out our complete collection of Sensor's.

If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Features of YF-S401 WATER FLOW METER HALL SENSOR COUNTER SMALL - 0.3 TO 6 L/MIN 5VDC

  • Analog Sensor
  • Accuracy Up-to 5%
  • Water Proof Sensor
  • Standard 1/8″ Nozzle Size
  • Max. Supported Water Flow: 6L/Min

Specifications of YF-S401 WATER FLOW METER HALL SENSOR COUNTER SMALL - 0.3 TO 6 L/MIN 5VDC

  • Model Type: Water Flow Sensor
  • Max Water Flow(L/min): 0.3 to 6
  • Operating Voltage: 3.5 to 24
  • Operating Current: 0.015
  • Insulation Resistance (M Ohm): >100
  • Output Signal: Pulse

Applications of YF-S401 WATER FLOW METER HALL SENSOR COUNTER SMALL - 0.3 TO 6 L/MIN 5VDC

  • Water Dispensing Systems
  • Coffee Machines and Beverage Dispensers
  • Liquid Cooling Systems for Electronics
  • Scientific and Laboratory Projects
  • DIY Arduino/ESP32 Projects

    Package Includes

          1 x YF-S401 WATER FLOW METER HALL SENSOR COUNTER SMALL - 0.3 TO 6 L/MIN 5VDC

    Extra Information
    Country of Origin China
    Imported By ElectroSource Private Limited

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    Frequently Asked Questions

    Do you provide a GST bills?
    Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
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    We aim to supply genuine, new parts. For sourced items, we confirm availability and provide the best matching grade/brand possible.

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