YF-S201 Hall Effect Flow Control Water Sensor

Sale!18%

This hall effect sensor incorporates a pinwheel, fits in line with a hose or pipe, and measures the amount of liquid that has flown through it. It integrates a sealed magnetic hall effect sensor that outputs an electrical pulse with every revolution.

$8.95

8 in stock

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This item: YF-S201 Hall Effect Flow Control Water Sensor

8 in stock

$8.95
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SKU: TS-P300
Description
Additional information
Applications
Support & Utility
Q & A

YF-S201 Hall Effect Flow Control Water Sensor Great for measuring the amount of liquid flow This product is mainly used for water testing, water cooling systems. The Water flow sensor consists of a plastic valve from which water can pass. A water rotor along with a hall effect sensor is present the sense and measure the water flow.

When water flows through the valve, it rotates the rotor. By this, the change can be observed in the speed of the motor. Connect it to an Arduino microcontroller, and you can monitor multiple devices such as your coffee maker, sprinkler or anything else, and control the water flow rate to suit your needs!

Specification:
  • The water flow sensor is applied for the water heater and can be used as a flow switch.
  • Straight structure, nylon and glass fibre made, waterproof and explosion-proof, heat and cold resistant.
  • Portable size and lightweight, easy to install
  • With stainless steel ball inside of the impeller, wear-proof
  • Three-wire connection: Red for positive, black for negative, yellow for pulse signal
  • High amplitude ≥ 4.6V
  • Low amplitude ≤ 0.5V
  • Electric strength 1250V/min
  • Insulation resistance ≥ 100MΩ
  • Hydrostatic pressure testing ≤ 1.75Mpa
  • The lowest rated working voltage: DC4.5 5V-24V
  • Maximum operating current: 15mA (DC 5V)
  • Working voltage range: DC 5~18V
  • Load capacity: ≤ 10mA (DC 5V)
  • Use temperature: ≤ 80°C
  • Operating humidity range: 25%~90%RH (no frost)
  • Maximum water pressure: 1.75MPa
  • Working range: 1-30L/min
Dimensions
  • External diameter: 1.9cm
  • Inner diameter: 1.1cm
  • Cable length: 10.5cm
  • Colour: Black

Note:
Avoid strong impact and chemical erosion; Forbid to throw or collision; Install vertically, you should not exceed the angle of inclination 5 degrees the should not exceed medium temperature 120℃

Package included:

1x YF-S201 Hall Effect Flow Control Water Sensor

Development  Resources: demo codes, schematics, datasheets, etc

Connection Diagram

Reference for Arduino and reference to all matters

Ardunio from Wikipedia

Notes:

1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angles and display monitors.

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Weight .052 kg
Dimensions 7 × 4 × 4 cm


Product Applications

Water heaters, credit card machines, water vending machines, flow measurement devices!

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