YF-S401 water flow meter 0.3-6L/min

Product detailed description

YF-S401 water flow meter 0.3-6L/min

The plastic flowmeter allows to measure the amount of flowing liquid with the help of a Hall probe.

At the output, the frequency changes depending on the flow rate, the higher the flow rate, the higher the frequency. Can be used up to a maximum liquid temperature of 80°C.

Specifications:

• Inner diameter: 4mm
• Outer diameter: 7mm
• Measured flow rate: 0.3 - 6litres/m
• Max. working pressure: 0.8MPa
• Output High: >4.5V (5V power supply)
• Output Low: <0.5v (5V supply)
• Output Duty Ratio: 50% ± 10%
• Max. working temperature: up to 80°C
• Operating humidity: 35%~90% RH (no frost)
• Power supply: 5-12VDC
• Max. consumption: 15mA
• Characteristics of pulses: 1L = 5880 pulses )
• Measurement accuracy: ±5% (0.3-3L/min)
• Cable length: ~15cm
• Dimensions: 58x35mm
• Weight: 30g

Included in delivery:

• 1pc YF-S401 water flow meter 0.3-6L/min

Remark:

• This product is not a standalone functional unit and may require professional installation.
• Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.
• Magnetic materials in the vicinity may affect the measurement

Sources:

• DFRobot tutorial