| 摘要 |
A compensator device for use with a pressure sensor is disclosed, wherein the pressure sensor includes a separating diaphragm facing a pressure to be measured as well as a cavity of a volume available to a pressure-transferring fluid for transferring pressure between the separating diaphragm and a sensor device. The compensator device comprises a body comprising a rigid structure, and a compressible cavity. In operation, the compensator device is designed for being actuated by the pressure to be measured and for co-operating with the pressure sensor to effect a change of the volume available to the pressure-transferring fluid within the pressure sensor. The compensator device is applicable both with absolute pressure sensors as well as with differential pressure sensors. |
