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压力受感器自动校准及数据处理系统是为航空发动机精确压力测试而建立的。该系统以高精度的振动筒压力传感器为主体，自行研制高精度多通道频率测量仪，并配以14位A／D卡，由计算机自动控制三自由度坐标架机构移动探针进行校准，经数据处理后输出校准曲线。该系统具有精度高、自动化程度好、使用方便的特点，有效地辅助了探针气动设计。
Pressure Sensor Automatic Calibration and Data Processing Systems are built for accurate pressure testing of aeroengines. The system uses high-precision vibrating tube pressure sensor as the main body, self-developed high-precision multi-channel frequency measuring instrument, together with 14 A / D card, the computer automatically controls the movement of three degrees of freedom coordinate frame moving probe calibration, Data processing output calibration curve. The system has high precision, good degree of automation, easy to use features that effectively assist the probe aerodynamic design.