1-60L/min G1" Water Flow Sensor Switch Water Controller Flow Meter Flowmeter Counter 1.2MPa for Flow Measurement Device

Description:

      Water flow sensor is mainly composed of a plastic body, the flow of the rotor assembly and the Hall sensor. Which is mounted in the water heater inlet end for detecting water flow, the water flow through the water when the rotor assembly, and the speed of rotation of the rotor with a magnetic flow change, the Hall sensor output a corresponding pulse signal, feedback to the controller, the control is to determine the size of the water flow regulation.  

     Second, the use precautions  

     1. non-violent shocks and chemical erosion.  

     2. Do throw or hit.  

     3. mounted vertically, the tilt of no more than 5 degrees.  

     4. medium temperature should not exceed 1200 C.  

     Features:  

     1. This product appearance lightweight flexible, small size, easy installation.  

     2. impeller inlaid stainless steel beads, always wearable.  

     3. seal with the structure under the force never leaks.  

     4. Hall elements imported from Germany, and with potting package  

     Prevent water, never aging.  

     5. All materials are in line with ROSH testing standards  

     Pin Definition:  

     1.Red IN:connect with positive   

     2.Yellow OUT:signal output wire   

     3.Black GND:connect with negative   

     Basic parameters:   

     1.The lowest rated working voltage DC4.5 5V-24V   

     2.The maximum operating current of 15 mA (DC 5V)   

     3.The operating voltage range DC 5 ~ 18 V   

     4.Load capacity ≤ 10 mA (DC 5V)    

     5.Flow range:1-60L/min(±3%)  

     6.Characteristics of Flow pulse:F=(4.8*Q) Q=L/Min   

     7.Storage temperature -25 ~ + 80 °   

     8.Save humidity 25% ~ 95% RH   

Interface size: 1 inch

Working voltage: DC 3.5-24V

Inner/Outer Diameter: 20m/32.7mm

Thread length: 13mm

Material: Nylon

Flow pulse characteristics: f=(4.5*q)q=L/Min

Water pressure resistance: ≤1.75MPa

Flow range: 2~60 L/min 5%

Insulation resistance:>100 M0

Low temperature test: after placing at -20°C for 72h, place at room temperature

Set for 1h, the accuracy is within ±5% of the first measured value

High temperature test: after placing at 85°C for 72h, place at room temperature

Set for 1h, the accuracy is within ±5% of the first measured value