| 摘要 |
In a device ( 1 ) for measuring the pressure of a medium ( 28 ), in particular a liquid medium, said device comprising a measuring chamber ( 10 ) through which the medium can flow and which has at least one elastically deformable wall ( 12 ), at least one wall ( 14 ) that is more rigid by comparison to said first wall, and an inlet ( 20 ) and outlet ( 22 ) for the medium, at least one excitation electrode ( 30 ) is provided in or on the at least one more rigid wall ( 14 ) of the measuring chamber ( 10 ), and at least one signal electrode ( 32 ) is provided on the elastically deformable wall ( 12 ), for impedance measurement. |
