HP5000 is a high-precision pressure sensor, the sensor is based on the international advanced alloy thin film sputtering technology and precision etching technology, the resistance strain gauge is directly produced on the elastomer, which fundamentally eliminates the creep effect of the elastomer, with a high dynamic frequency response, stable zero point, high temperature resistance, wide operating range, small temperature drift, vibration resistance, shock resistance, radiation resistance, and high stability, high reliability etc. Production process sensors after strict high and low temperature cycle, pressure pulse fatigue processing, the use of laser welding technology, sputtering thin film pressure sensitive components and stainless steel joints welded into one, protective shell and stainless steel joints welded seal, become a welded sealed sensor, truly realize the long-term stability and reliability in high temperature, high humidity and other harsh environments. Widely used in industrial process gas, liquid media pressure measurement and control.