What is the working principle and characteristics of the blade flow switch?
Changsha Sheng En Automation
The leaf type flow switch is to use the flow force of water to drive the blade to test whether the liquid in the tube flows. When the liquid does not flow in the pipeline, the spring will move the magnet down into the blade, and the reed switch has no action. Normally open position.
Features
● 5 different lengths of leaves are available for different diameters
Different places of traffic
● Comparison of similar products, can withstand greater media pressure;
● Traffic size adjustable;
● simple structure, high reliability;
When the liquid flow in the pipeline and the liquid flow is enough to push the blade about 20 ° ~ 30 °, the eccentric drive on the top of the blade will push the magnet upwards, and the magnet's suction causes the reed switch to act. (Close). As the diameter of the different leaves should also be adjusted with the length.
