The pressure sensor is based on MEMS (micro-electromechanical) technology and advanced glass micro-melting technology, built-in high-performance digital circuit, carefully designed for the working conditions of radio frequency, electromagnetic interference, and surge voltage. It has strong anti-interference ability, wide power supply range, and extreme Features such as sexual protection, in line with IEC and CE (EMC) standards. The Feierster pressure sensor has an exquisite structure, and the shell adopts superb laser welding. The overall structure meets the IP65 standard (up to IP68). It is suitable for pressure measurement of pneumatic and hydraulic systems, and meets the requirements of the aerospace, military, engineering machinery, and automotive industries. , Air-conditioning and refrigeration and other industrial supporting needs.