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YF-S201 Water Flow Sensor G 1/2" Fluid Flowmeter Switch Counter 1-30L/min Meter

YF-S201 G1/2 Water Flow Sensor Fluid Flowmeter Switch Counter 1-30L/min Meter  NEW
Water flow sensor consists of a plastic valve body, a water rotor, and a hall-effect sensor. When water flows through the rotor, rotor rolls. Its speed changes with different rate of flow. The hall-effect sensor outputs the corresponding pulse Signal.
The water flow sensor is applied for water heater, and can be used as flow switch. 
Straight structure, nylon and glass fiber made, waterproof and explosion-proof, heat and cold resistant 
Portable size and light weight, easy to install
With stainless steel ball inside of the impeller, wear-proof
Three wire connection: Red for positive, black for negative, yellow for pulse signal
Maximum water pressure: 1.75MPa
Working range: 1-30L/min 
Size: Approx. 5.6x3.5x3.5cm (LxWxH)
External diameter: 1.9cm
Inner diameter: 1.1cm
Cable length: 10.5cm 
Colour: Black 
Avoid strong impact and chemical erosion;
Forbid to throw or collision;
Install vertically, angle of inclination should not be exceeded 5 degree
Medium temperature should not be exceeded 120℃
Package content:
1 x Water Flow Sensor 
Product ID: EP00100

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