摘要 |
The invention concerns a manometric sensor, in particular a differential manometric sensor, comprising a manometric cell (20) for producing a signal based on pressure; at least a separating membrane (11, 12) fixed, through its edge, to a separating body (11, 12) forming at least a pressure chamber (13, 14), said pressure chamber (13, 14) being filled with a transfer fluid and including an orifice for fluid communication with the manometric cell (20); at least a detector (31, 32) for detecting the position of the separating membrane (11, 12); and an evaluation unit (40) correcting the pressure, measured by the manometric cell (20), by a value dependent on the position of the separating membrane (11, 12). |