A pressure transducer is a device or device that can sense a pressure signal and can convert the pressure signal into a usable output electrical signal according to a certain rule.
Pressure sensors are usually composed of pressure sensitive elements and signal processing units. According to different test pressure types, pressure sensors can be divided into gauge pressure sensors, differential pressure sensors, and absolute pressure sensors.
Pressure sensors are the most commonly used sensors in industrial practice. They are widely used in various industrial automation environments and involve water conservancy and hydropower, railway transportation, intelligent buildings, production automation, aerospace, military, petrochemical, oil wells, electric power, ships, and machine tools. , pipelines and many other industries, the following briefly introduces some common sensor principles and their applications. Another medical pressure sensor.