Sensor arrangement for determining flow property of fluid medium e.g. intake air of combustion engine, has lattice struts which are arranged such that at each connection point, the maximum of three lattice elements are interconnected

摘要

The sensor arrangement (10) has a plug-in sensor (18) which is arranged in flow tube (22) with a sensor portion (14) for determining the flow property of fluid medium. A lattice (34) is arranged in the main flow direction (12) upstream of the plug-in sensor. The lattice comprises lattice struts (36,40,42) which are interconnected at several connection points (38). The lattice struts are arranged such that at each of the connection points, a maximum of three lattice elements are interconnected.