Plug-in sensor i.e. hot film air mass meter, for measuring and determining parameter of fluid medium i.e. suction air mass, of internal combustion engine, has connector part with flow conducting unit aligned parallel to main flow direction

摘要

The sensor (110) has a connector part (116) brought in predetermined alignment to a main flow direction (126) in a flowing fluid medium. A flow channel that is provided with a sensor for determining a parameter is accommodated in the connector part. The connector part has a flow conducting unit (324) on a side, where the conducting unit is aligned parallel to the main flow direction. The connector part is partially provided with a support surface section that has a high pressure side and a low pressure side.