发明名称 |
Measurement device for measuring of air pressure, particularly for recording air data in aircraft |
摘要 |
The invention refers to a measurement device for measuring air pressure by means of a pressure sensor that can be excited to natural oscillations. In order to eliminate the influence of relative humidity on the air pressure to be measured, it is suggested that a humidity sensor be used, preferably in the form of a condensor with a humidity sensitive polymer as a dielectric, and that the identified pressure values be corrected for the influence of the humidity.
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申请公布号 |
US4724707(A) |
申请公布日期 |
1988.02.16 |
申请号 |
US19860898311 |
申请日期 |
1986.08.20 |
申请人 |
NORD MICRO ELEKTRONIK FEINMECH |
发明人 |
INNERHOFER, GUENTHER |
分类号 |
G01L9/00;G01L19/04;(IPC1-7):G01L7/10 |
主分类号 |
G01L9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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