Blade switch works:
Flow switch blade is driven by the liquid flow blade offset to test whether the liquid in the fluid state. When the liquid is not flowing , the leaves in a natural state ; When the liquid flow, driven by the impact of the liquid leaves the offset , micro switch operation , the output shaft driven by contact signal .

Blade switch technology features:
* There are five kinds of leaves with different lengths for different diameter, the flow of different places ;
* Compare similar products, can withstand greater pressure on the media ;
* Flow size is adjustable ;
* Mechanism is simple , high reliability ;

Installation Precautions blade switches :
1, according to the size of the liquid conduit groove or select a different blade length ;
2 , the arrows indicate the flow is consistent with the liquid ;
3 , the flow adjustment screw not over tighten or adjust too loose .
4 , if they contain liquid water plants , branches, wires and other debris longer , the need to prevent the blade is jammed.

Blade switch Technical parameters:
Medium temperature :0-100 ℃
Contact capacity : 3A/250VAC
Contact Form : SPDT
Installing pipes :1 -6 "
Mounting thread : 1 "NPT
Pressure : 2MPa