Minimization of error in an integral pressure transducer with a separating membrane

  • G. G. Babichev V. Ye. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine, Kyiv, Ukraine
  • E. A. Zinchenko V. Ye. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine, Kyiv, Ukraine
  • S. I. Kozlovsky V. Ye. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine, Kyiv, Ukraine
  • V. V. Nedostup V. Ye. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine, Kyiv, Ukraine
  • V. A. Romanov Research Institute «Helium», Vinnytsia, Ukraine
  • N. N. Sharan Research Institute «Helium», Vinnytsia, Ukraine
Keywords: pressure transducer, separating membrane, measurement error

Abstract

The design of an integral pressure transducer (IPT) with a separating membrane (SM) for measuring pressure in aggressive liquids and liquids with solid inclusions has been investigated. It is shown that the SM is the source of both the main and additional temperature errors of the pressure IPT. The main error is systematic and can be easily accounted for in the metrological process of the pressure IPT. The additional temperature error is caused by the drift of the sensor’s zero signal with temperature and significantly depends on the geometric dimensions, shape, and corrugation height of the SM.

Published
2006-04-30
How to Cite
Babichev, G. G., Zinchenko, E. A., Kozlovsky, S. I., Nedostup, V. V., Romanov, V. A., & Sharan, N. N. (2006). Minimization of error in an integral pressure transducer with a separating membrane. Technology and Design in Electronic Equipment, (2), 36-38. Retrieved from https://www.tkea.com.ua/index.php/journal/article/view/TKEA2006.2.36
Issue
No. 2 (2006): Tekhnologiya i konstruirovanie v elektronnoi apparature
Section
Articles

Copyright (c) 2006 Babichev G. G., Zinchenko E. A., Kozlovsky S. I., Nedostup V. V., Romanov V. A., Sharan N. N.

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.