DFRobot Gravity Digital Water Flow Sensor (YF-S401) for Arduino

Name: DFRobot Gravity Digital Water Flow Sensor (YF-S401) for Arduino
Brand: DFRobot
SKU: DF02216
Price: 20.22 USD
Availability: InStock

Item No.: DF02216

HAN: SEN0216

EAN: 4060137045745

HS Code: 9031808000

Herkunftsland: CN

Lagerstufe: Maintain

20,22 $

per pack

incl. 19% VAT plus (L)

Net: 16,99 $

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Description
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Product Description

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!

Note:

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

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
Weight: 30g

SHIPPING LIST

Gravity - Water Flow Sensor - 1/8" x1

Technical documents / Downloads

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Product Wiki

Manufacturer according to GPSR
DFRobot, Room 602, 603, No. 2 Boyun Road, Zhangjiang Hi-Tech Park, China (Shanghai) Pilot Free Trade Zone, 201210 shanghai, China, https://eckstein-shop.de/DFRobot-Marken