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I. Application field of water flow switch
In the water supply and drainage system of the electrical industry, the water flow switch has an important engineering application value. The water flow switch is the key component in this water flow field. The magnetic induction design is used because it can realize the water and electricity isolation and directly load small power equipment, which can be widely used in water supply system, drainage system, water supply and drainage automation control and other fields. In order to meet the needs of practical engineering, the water flow switch is gradually being paid attention to, but the current literature on the application of water flow switch, this aspect is rarely discussed. This paper discusses the working principle, design, application and detection method of water flow switch.
II. Classification of water 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:
The V10SS flow switch utilizes a rugged, hermetically sealed reed swit...
GE-311 Smart Flap Flow Switch, DN15 DN20 paddle flow switch...
GE-342 Adjustable Piston flow switch for liquid, Oil, or gaseous media...
BSP1/2" BSP3/4" Male Thread Water Flow Sensor, produced by Brass mate..
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