YF-S401 Flow Rate sensor

The Water Flow sensor measures the rate of a liquid flowing through it. The YF-S401 water flow sensor consists of a plastic valve body, flow rotor and hall effect sensor. It is usually used at the inlet end to detect the amount of flow. When liquid flows through the sensor, a magnetic rotor will rotate and the rate of rotation will vary with the rate of flow. The hall effect sensor will then output a pulse width signal. Connect it to a 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!

  • A 6 mm hose is recommended
  • Avoid unit contact with corrosive chemicals
  • The unit must be installed vertically, tilted no more than 5 degrees
  • Liquid temperature should be less than 120 C to avoid damage to unit
SKU: 3880

Apple Shopping Event

Hurry and get discounts on all Apple devices up to 20%

Sale_coupon_15

40.00

Out of stock

Out of stock

20 People watching this product now!
  • Pick up from the Woodmart Store

To pick up today

Free

  • Courier delivery

Our courier will deliver to the specified address

2-3 Days

Free

  • DHL Courier delivery

DHL courier will deliver to the specified address

1-3 Days

Free

  • Warranty 1 year
  • Free 30-Day returns

Payment Methods:

Description

Specification

  • Inner Diameter: 4 mm
  • Outside diameter: 7 mm
  • Proof Water Pressure: <0.8 MPa
  • Water Flow Range: 0.3-6 L/min
  • Voltage Range: 5~12 V
  • Operating Current: 15 mA (DC 5V)
  • Insulation Resistance: >100 MΩ
  • Accuracy: ±5% (0.3-3L/min)
  • The Output Pulse High Level: >4.5 VDC (DC input voltage 5 V)
  • The Output Pulse Low Level: <0.5 VDC (DC input voltage 5 V)
  • Output Pulse Duty Ratio: 50% ± 10%
  • Water-flow Formula: 1L = 5880 square waves
  • Working Humidity Range: 35% ~ 90% RH (no frost)
  • Dimension: 58*35*26 mm/2.28*1.37*1.02 inches
  • Weight: 30g

Specification

Processor

Display

RAM

Storage

Video Card

Connectivity

Features

Battery

Customer Reviews

0 reviews
0
0
0
0
0

There are no reviews yet.

Be the first to review “YF-S401 Flow Rate sensor”

Your email address will not be published. Required fields are marked *

1 2 3 4 5
1 2 3 4 5
1 2 3 4 5