differential pressures sensor for ultra-low pressure differences order and related differential pressures sensor for ultra-low pressure differences

摘要

The assembly has a differential pressure sensor (12), which is inserted toward an longitudinal axis (X) into an area (4), where at the differential pressure sensor and or in the area a seal element (32) is provided. The seal element divides the area with assigned differential pressure sensor into two pressure zones. The first pressure zone is between the longitudinal axis and a surrounding surface of the differential pressure sensor. An inner wall of the area is a section of the first pressure zone in circumferential direction extending over a subrange of the surface.