CAJ | 학술논문

在-60～85 ℃的温度范围内，压力传感器检测系统可以满足压力传感器静态特性参数的检测，它采用了液体传压原理、温度控制技术和计算机应用技术。解决了压力传感器的热零点漂移、热灵敏度漂移、非线性、迟滞和重复性在不同温度环境条件下难以精确检测的问题，为压力传感器的研究和使用提供依据，在压力传感器研制和生产中有着重要的应用价值。
재-60～85 ℃적온도범위내，압력전감기검측계통가이만족압력전감기정태특성삼수적검측，타채용료액체전압원리、온도공제기술화계산궤응용기술。해결료압력전감기적열영점표이、열령민도표이、비선성、지체화중복성재불동온도배경조건하난이정학검측적문제，위압력전감기적연구화사용제공의거，재압력전감기연제화생산중유착중요적응용개치。
When temperature is -60℃ to 85℃,this test system can satisfy for pressure sensor statictate characteristic.The theory of send pressure by liquid, temperature control and applications of computer are discussed. The problem of precisely testing for pressure sensor's thermal zero shift, thermal seneitivity shift,non-linearity,hysteresis repeatability, in different temperature condition are solved.It hes important for pressure sensor's development and use.