Patent ID: 8607624

Claim:
A sensor system for determining at least one parameter of a fluid medium flowing through a channel, in particular of an intake air mass of an internal combustion engine, comprising: at least one sensor chip situated in the channel for determining the parameter of the fluid medium, the sensor chip being accommodated in a sensor carrier that extends into the channel; an inflow edge that is situated at an angle to the flow of the fluid medium; wherein the sensor carrier is embodied at least partially as a multi-layer sensor carrier and having at least two carrier layers that are connected to one another and the inflow edge being executed at least partially in a step-wise manner by different dimensioning of the carrier layers; wherein the inflow edge has at least one turbulator, which is equipped to develop turbulences in the flowing fluid medium in the area of the sensor carrier and the carrier layers are contoured at least partially differently along the inflow edge so as to form the turbulator.