关键词: 准动态校准, 压力测量, 测压器

Abstract:

According to the characteristics of the shell capacitive electronic pizeo gauge,this paper puts forward a dynamic calibration method in an environment the same as or similar to the working environment.The rationality of the calibration method is expounded.The shell the capacitive electronic pizeo gauge is calibrated using this method.Finally,the method is validated by experiment.The result of the experiment and the error is analyzed.

Key words: dynamic calibration;pressure measurement;pizeo gauge