Sensor arrangement for determining parameter of liquid medium flowing with main flow direction, particularly intake air mass of internal combustion engine, has sensor for determining parameter of liquid medium

摘要

The sensor arrangement (110) has a sensor (120) for determining the parameter of the liquid medium. The sensor arrangement upstreams the sensor at the inner wall of a flow pipe (114) has a circular turbulator element (136) with a turbulator (138) pointed inwards for generating swirls in the flow of the liquid medium before the sensor. An independent claim is included for a flow pipe segment for inserting in a sensor arrangement.