Pressure sensor is commonly used in industrial intelligent compressor: industrial numerical control compressor has strong versatility. It adds pressure sensor to hydraulic press, and converts it into pressure loading value, digital display, over-limit, acousto-optic alarm and stop signal through data acquisition and system processing composed of microcomputer, so as to realize automatic control of pressure loading force, load display controller, clear display, accurate control, fast response and stable and reliable work. Replace different sensors and application software for forging equipment with different tonnage. Characteristics of pressure sensor used in intelligent numerical control compressor control system; CNC intelligent press control system, such as CNC intelligent pressure and force position control software, EXLAR electric cylinder, force position sensor, etc

Today's competitive environment requires mold manufacturers not only to make molds, but also to be versatile when facing many questions raised by users, such as when users ask, what shrinkage rate should we use? "Sometimes, they need to act as plastic experts. When asked how high the mold temperature is, what is the heating rate? At that time, they need to be craftsmen: and when asked, are there any other ways to demould products? ",they need to act as automation engineers.

According to the pressure range of the actual application scene, the pressure sensor with adaptive range is selected. For example, in the industrial pipeline pressure monitoring scene, if the normal working pressure of the pipeline is 0-10MPa, considering the possible inter-pressure fluctuation, the sensor with a measuring range of at least 15MPa should be selected, and sufficient margin should be reserved to prevent the pressure from approaching or exceeding the upper limit of the sensor measuring range under normal working conditions.

Pressure sensors are widely used in hydropower generation, railway transportation, intelligent building, production automation, petrochemical, oil wells, electric power, ships, machine tools, pipelines and many other industries.

Common pressure sensors include resistance strain gauge pressure sensor, semiconductor strain gauge pressure sensor, positive pressure sensor, inductive pressure sensor, capacitive pressure sensor, resonant pressure sensor, capacitive acceleration sensor, optical fiber pressure sensor and so on. Piezoresistive pressure sensor is the most widely used pressure sensor, which has the characteristics of low price, high precision and good linearity.