Product description

As a kind of detecting device, water pressure sensor can convert detected information into electrical signal or other required information output according to certain rules, so as to meet the requirements of information transmission, processing, storage, display, recording and control. It is the first step towards automatic detection and control. In the field of water purifier and drinking water equipment, the following pressure switches are usually used as important components in the control system of the whole machine. First, the water pressure sensor core usually uses diffused silicon, its working principle is that the pressure of the measured water pressure directly acts on the diaphragm of the sensor, so that the diaphragm produces a small displacement proportional to the water pressure, so that the resistance value of the sensor changes, and the electronic circuit detects the change, and output the standard measurement signal corresponding to the pressure. Two, mechanical micro pressure switch, its working principle is to use the spring and micro switch as pressure detection, which is a fixed value, generally need to set the spring elasticity according to different machine requirements. Professional manufacturing engineering hydraulic sensor, high precision pressure sensor, water pressure sensor, refrigerant pressure transmitter, air conditioning pressure transmitter, etc.