Gold Member Since 2013
Audited Supplier
Wenzhou Bingo Imp. & Exp. Co., Ltd.

1/2′′ Plastic Water Flow Sensor, Water Flow Sensor, Brass Water Flow Sensor manufacturer / supplier in China, offering Water Flow Sensor, Mini Float Level Switch for Water Tank, Automatic Water Pump Pressure Controller and so on.

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Water Flow Sensor

FOB Price: US $1-11 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-11/ Piece
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Port: Shanghai, China
Production Capacity: 10000
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: All series of water flow sensor
  • Structure Type: Karman Vortex
  • Material: Plastic
  • Customized: Customized
  • Trademark: Bingo
  • Origin: China
  • Type: Capacitive
  • Measuring Medium: Gas
  • Certification: ISO
  • Connection Size: 1/2′′, 3/4′′, 1′′, 1.25′′, 1.5′′, 2′′
  • Transport Package: Carton
Product Description

1. Introduction of water flow sensor
The main water flow sensor by copper body and plastic forming, water flow rotor components, steady flow components and hall components. It into water dispenser, coffee machine and household appliances the water used for measuring the water flow.

     When water flows through the rotor components, magnetic rotor rotating, and speed along with the flow of a linear change. Hall element output corresponding pulse signal feedback to the controller, the size of the flow of water by controller judgment, adjust proportional valve control of electric current.

     Water flow sensor fundamentally solve the differential water-gas valve flap type high pressure and start water valve easy misoperation appear dry and shortcomings.It has reflected sensitive, long service life, action quick, safe and reliable, joins convenient traffic advantages such as the start low, deeply the general user affection.

2.Electrical & Technical Characteristic
Suffering Pressure1.0MPa
Operate Temperature -40~+150ºC
Min insulation Resistance100M ohm
Flow PulseF=18Q±5%  Q=L/min
Mounting PositionVertical or Horizontal
Output Pulse Duty Cycle50%±10%
Max Output Pulse Voltage>DC4.7V(input voltage DC5V)
Min Output Pulse Voltage<DC0.5V(input voltage DC5V)
Electrical Life1X107(5Vdc,10mA)
Body MaterialPA66+30%Glass

3.Simple introduction for some models:
Water Flow Sensor


4.Before the quotation, we need to know the following information:

1.Connection size and flow rate

Connection size will affect the price.

And we are not sure if the connection can meet your request of flow rate;

2.Temperature and pressure.

We can give you the suggestions of material accordingly.

Maybe a cheaper one is enough.


We will give you the discount according to the quantity.

Water Flow Sensor

6.Sample room:
Water Flow Sensor



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