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YF-S401 1/8″ Water Flow Sensor 0.3-6L/min
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7,900RWF
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The YF-S401 1/8″ Water Flow Sensor is a small device that measures the flow rate of water passing through a pipe with a diameter of 1/8″. It operates on the principle of a hall effect sensor and has a flow range of 0.3-6 liters per minute (L/min). It is compact, lightweight, and easy to install, and can be used in a variety of applications such as water dispensing systems, water heaters, and irrigation systems. It has a high accuracy and repeatability and produces a square wave pulse output signal, with a frequency and pulse width proportional to the flow rate of the water.
Description
The YF-S401 1/8″ Water Flow Sensor is a device designed to measure the flow rate of water passing through a pipe with a diameter of 1/8″. It has a flow range of 0.3-6 liters per minute (L/min) and operates on the principle of a hall effect sensor.
The sensor consists of a plastic body with a turbine inside, which rotates as water flows through the sensor. The rotation of the turbine is detected by the hall effect sensor, which generates a pulse signal that is proportional to the flow rate of the water. The pulse signal can be read by a microcontroller or other electronic device to determine the flow rate of the water.
The YF-S401 1/8″ Water Flow Sensor is compact, lightweight, and easy to install. It has a high accuracy and repeatability and can be used in a variety of applications such as water dispensing systems, water heaters, and irrigation systems. It operates at a voltage of 5-24VDC and has a maximum current of 15mA.
specifications of the YF-S401 1/8" Water Flow Sensor:
- Type: Hall effect sensor
- Flow range: 0.3-6 L/min
- Operating voltage: 5-24VDC
- Maximum current: 15mA
- Accuracy: +/- 3%
- Repeatability: +/- 0.5%
- Output pulse duty cycle: 50% +/- 10%
- Output pulse high level: >4.5VDC (5V input voltage)
- Output pulse low level: <0.5VDC (5V input voltage)
- Operating temperature: -25°C to 80°C
- Operating humidity: 35%-90%RH (no condensation)
- Operating pressure: <1.75Mpa
- Response time: <20ms
- Output signal: square wave pulse
- Output waveform: frequency signal, pulse width proportional to flow rate
- Connection type: 1/8" male thread
- Body material: plastic
- Turbine material: POM
- Cable length: 15cm
- Weight: 30g
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