Elecrow 1-In Water Flow Sensor
Elecrow 1-In Water Flow Sensor
Elecrow 1-In Water Flow Sensor
Elecrow 1-In Water Flow Sensor

Elecrow 1-In Water Flow Sensor

ElecrowSKU: RB-Ecw-28
Manufacturer #: SOT80044WF
Price  :
€7,61

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Description

  • Elecrow 1-In Water Flow Sensor 
  • Features a rotating impeller, an external casing and sensor, and a hall-effect sensor
  • Activates the magnetic core to trigger switch action speed
  • The hall-effect sensor outputs the corresponding pulse signals
  • Detects flow in water dispenser or coffee machine

The Elecrow 1-In Water Flow Sensor consists of the magnetic core, rotating impeller, external casing and sensor, and a hall-effect sensor. When water flows through the rotor, rotor rolls, it activates the magnetic core to trigger switch action speed changes with a different rate of flow.

Elecrow 1-In Water Flow Sensor - Click to Enlarge

The hall-effect sensor outputs the corresponding pulse signals, users can get the flow speed via detecting the pulse. It is suitable to detect flow in water dispenser or coffee machine.

  • 1 x Elecrow 1-In Water Flow Sensor

PDF File

  • Min. Working Voltage: DC 4.5V
  • Max. Working Current: 15mA (DC 5V)
  • Working Voltage: DC 5V~24V
  • Flow Rate Range: 1~60 L/min
  • Load Capacity: ≤10mA (DC 5V)
  • Operating Temperature: ≤80 ℃
  • Liquid Temperature: ≤120 ℃
  • Operating Humidity: 35% ～ 90%RH
  • Water Pressure: ≤2.0MPa
  • Storage Temperature: -25 ～+ 80 ℃
  • Storage Humidity: 25% ～ 95%RH

Customer Reviews

Based on 2 reviews
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J
John
Fine, but wires might need reenforcing

Performs as indicated. You will need to ground-truth the hall sensor counts to verify the output acurately reflects the flow through the sensor. While the wires enter the sensor through a resin sealed passage, they should be re-enforced so as not to break if moved about too frequently. The connection end is not waterproof, so some engineering ingenuity is required (possilby involving a 3D printer and more potting resin).

J
John
Très bien, mais les fils peuvent avoir besoin d'être renforcés

Fonctionne comme indiqué. Vous devrez vérifier à la terre le nombre de capteurs à effet Hall pour vérifier que la sortie reflète précisément le débit à travers le capteur. Alors que les fils pénètrent dans le capteur par un passage scellé à la résine, ils doivent être renforcés afin de ne pas se casser s'ils sont déplacés trop fréquemment. L'extrémité de connexion n'est pas étanche, donc une certaine ingéniosité d'ingénierie est nécessaire (possilby impliquant une imprimante 3D et plus de résine d'empotage).

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