Pressure sensor for measurement of gases or gas concentrations, comprises membranous deformation element closing medium to be measured, and has detection unit for detecting pressure-induced deformation

摘要

The pressure sensor comprises a membranous deformation element closing a medium to be measured. The deformation element comprises a detection unit for detecting a pressure-induced deformation, and for generating an electrically analyzable sensor signal corresponding to the deformation. The detection unit is designed by a magnetic-field detector that is coupled with the deformation element.