Pressure sensors, as a key component in modern industrial automation and intelligent equipment, play an indispensable role. It can accurately perceive and convert the pressure signal of the measured object into a measurable and transferable electrical signal, so as to achieve real-time monitoring and control of pressure changes. Whether it is monitoring the operating status of equipment on an industrial production line or monitoring changes in human blood pressure in medical equipment, pressure sensors play a vital role.

Its working principle is based on a variety of physical mechanisms such as piezoresistive effect, piezoelectric effect or capacitance change, and reflects the pressure through small structural changes or material property changes. High precision, high stability, fast response and good environmental adaptability are the main characteristics of modern pressure sensors. With the rapid development of technologies such as the Internet of Things and big data, pressure sensors are gradually integrated into a wider range of application scenarios, helping to achieve intelligent and automated production and life, and contributing to scientific and technological progress and social development.