Feature：
*Connect to G1-1/2 inch BSPT male thread, hall effect
*Flow range: 5~150L/min, Water Pressure: ≤1.75Mpa
*Working voltage: DC 3.5-24 V, F =(0.45*Q)±2%, Q =L/Min
*Material: High quality plastic, all raw materials conform to the ROHS test standard
*Wide
application: It is mainly used in petrochemical industry, residential
area flow control, waterworks, farmland and garden irrigation, etc.
Specification:
Part Name: Flow switch valve
Model: YF-DN40
Interface size: G1-1/2"
Rated voltage: DC =5V
Inner diameter/outer diameter: inner diameter water inlet 36.5mm, water outlet 33.5mm; outer diameter 46.5mm
Thread length: 22mm
Material: Nylon
Colour: Black
Size: As show
Water pressure resistance:≤1.75MPa
Working voltage range: DC3.5~24V
Insulation resistance: >100MΩ
Flow range: 5~150LMIN±3%
Flow pulse characteristics: (0.45*Q) Q =L/Min±2%
Low temperature test: after 72h at -20C, and 1h at room temperature, the accuracy is within ±5% of the first measured value
High temperature test: after 72h at 85℃, and 1h at room temperature, the accuracy is within ±5% of the first measured value
Wiring:
Red IN is connected to the positive pole
Yellow OUT signal output line
Black GND Ground
Precautions
(1) If the water quality is too poor, please add a filter to the water inlet
(2) Do not use beyonds the scope
Package Contents：
1*Flow switch valve
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.
