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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Paddle flow switch current sensor
  • Model Number: Paddle flow switch current sensor
  • Media Type: Liquid
  • Operating Temperature: -10~+80C
  • Flow Rate: 1-30L/min
  • insulation resistance: >100MΩ
  • voltage: 220V
  • material: Nylon
  • color: black
  • flow pulse: F=(18Q)+5% Q=L/min
  • package: carton
  • application: flow sensor
  • precision: 10-132L/H
  • design: own desgin
  • start flow: 1.5L/M

Packaging & Delivery

Packaging Details BAGS AND CARTONS
Delivery Time 7-15DAYS

Paddle flow switch current sensor

1.Low cost2.Long life 3.Simple installation4.Wide applications  






Product Description













flow switch consists of magnetic core, rotating impeller, external casing and sensor. Flow through the sensor

activates the magnetic core to trigger switch action, with signal output.


imported components of the magnetic switch, sample working principles, and highly reliable, cheaper price.


 it is used in the control of water circulation, water charging and discharging, water heating, water pump switch

on and off of solenoid valve, or powering on and off of water discharging for electric water heater, solar energy

water heater, air condition and other water systems.


withstand hydraulic pressure≤0.35Mpa 
voltage ratingDC5V-24V  
insulation resistance>100MΩ  
flow pulseF=(18Q)+5% Q=L/min
output pulse duty cycle50%±10%  
max output pulse voltage>DC4.7V  
min output pulse voltage<DC0.5V  
body materialNylon  






Packaging & Shipping





       Standard plastic bags and cartons, also we can provide customized design for all kinds package. 





Company Information




Production Line

       Our factory management is in accordance with international 5S standards, strict requirements and supervision of the various production processes.

    Latest Exhibitions

       We attended the Electronica in Germany in Nov 2014, new products have won the praise of many buyers.

      Owned Certifications




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China (Mainland) | Manufacturer, Trading Company
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