Journal of Advanced Marine Engineering and Technology
- 제7권1호
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- Pages.14-22
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- 1983
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- 2234-7925(pISSN)
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- 2234-8352(eISSN)
Bourdon관을 이용한 전기식 압력변환기의 특성
Characteristics of Electrical Type Pressure Transducer Which uses Bourdon Tube
초록
The Bourdon tube pressure gauge is the most widely used primary detector for pressure in various kinds of fields recently. However in many cases lots of difficulties are encountered in telemetering, measuring the continuously changing pressure and recording as time goes by, etc. In this paper a Bourdon tube of flat-oval section is considered. On the basis of Wolf's theory, the very sensitive places are selected on the tube and full bridge arrangement is used. Then all of the characteristics are examined in order to use the pressure transducer practically into which the pressure gauge is converted. From the results, the error in meter reading is about
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