| 摘要 |
A measuring apparatus comprises a first chamber (13), a second chamber (15) and a membrane (25) separating the first chamber (13) and the second chamber (15) . Furthermore the measuring apparatus comprises a notch in an outer wall of the first chamber (13) designed to liquid-tightly arranging an injection valve (11) in this notch such that an injection nozzle of the injection valve (11) opens out into the first chamber (13). The measuring apparatus comprises a sensor (27) designed and arranged to capture a first measured variable representative for a strain of the membrane (25). |
