Classification of flow switches

There are many kinds of water flow switches, with different principles and various ways of use, so the classification is very complicated. Up to now, there is no unified regulation or relevant national standards. People usually stand at different angles, classify them by their outstanding side, and divide them by their working principles. They classify the principles, laws and effects of physics, chemistry and other disciplines as the basis of classification, and classify them according to the working principles of water flow switches It can be roughly divided into the following categories: