Water Flow Sensor - Copper Body - Pulse Output Signal

Water Flow Sensor - Copper Body - Pulse Output Signal

  • $39.00
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Water Flow Sensor - Brass Body - Pulse Output Signal

Model: WFS-BB1-27


•Compact, Easy to Install
•Corrosion Resistant Copper Body
•High Quality Hall Effect Sensor
•RoHS Compliant


Series WFS-BB1 water flow sensor consists of a copper body, a water safe rotor, and a precision hall-effect sensor. When water flows through the rotor, the rotor spins. The speed of the rotor changes with different rates of flow. The hall-effect sensor outputs a corresponding pulse signal.


Working Current: 15mA (DC 5V)
Operating Voltage: DC 5V - 15V
Flow Rate Range: 1 - 27 LPM
Frequency: F=11*Q (Q=L/MIN)
Load Capacity: ≤ 10mA (DC 5V)
Ambient Operating Temperature: ≤ 80 °C
Liquid Temperature: ≤ 120 °C
Operating Humidity: 35 - 90% RH
Water Pressure: ≤ 1.75MPa
Storage Temperature: -25 – 80 °C
Storage Humidity: 25% - 95% RH