Apparatus for determining parameter of flowing fluid medium in main flow direction, has flow guidance units assigned to exhaust opening, where exhaust opening for flowing fluid medium is emerged from side wall

摘要

The apparatus (110) has a plug portion (114) provided with an intake port (116) and exhaust openings (120, 122). A sensor chip is arranged in a channel for determining a parameter of a flowing fluid medium. The exhaust opening is arranged in a side wall (124) of the plug portion that is oriented parallel to a main flow direction (112). Flow guidance units (128) are assigned to the exhaust opening, where one of the exhaust openings for the flowing fluid medium is emerged from the side wall.