校准
水下
压力传感器
爆炸物
灵敏度(控制系统)
试验台
海洋工程
工程类
环境科学
声学
计算机科学
电子工程
机械工程
物理
地质学
海洋学
有机化学
化学
量子力学
作者
Hongtao Xu,Penggang Jin,Zan Gao
出处
期刊:Vibroengineering procedia
[JVE International Ltd.]
日期:2020-04-02
卷期号:30: 180-185
被引量:1
标识
DOI:10.21595/vp.2019.21248
摘要
To test coefficient sensitivity of underwater shockwave pressure sensor, dynamic calibration is conducted using traceable standard bench sensor and PCB913B02 sensor calibration equipment. In the research, silicon oil of different specification was filled into sealed tank in order to study the relations between silicon oil specification and calibration result of pressure sensor. Explosion tests are conducted using explosives of different formulas and underwater shockwave sensors filled with silicon oils of different specifications. The test result shows such principle and the method of calibration mentioned above could ensure the calibration precision, which therefore certifies the accuracy of shockwave pressure test.
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