The CSPPM electronic pressure sensor has a built-in high-performance digital processing circuit and is carefully designed for radio frequency, electromagnetic interference, temperature drift, etc. It has the characteristics of strong anti-interference ability, wide power supply range, and high accuracy. According to different working conditions, silicon core, glass micro-melted core or sputtered film core are used to meet the actual needs of customers. It is widely used in pressure measurement of air pressure and hydraulic systems, meeting the supporting needs of aerospace, engineering machinery, petrochemical, medical equipment and other industries