Air mass flow meter

The invention relates to an air mass flow meter comprising a housing which has an air conducting path in which an air mass sensor element is arranged. The air mass sensor element is arranged on a sensor element support which is arranged in the housing of the air mass flow meter and which is electrically connected to a circuit support by means of connection wires. The circuit support is likewise arranged in the housing of the air mass flow meter. The aim is to provide an air mass flow meter with a sensor element, wherein the air mass sensor element is positioned in the air conducting path in asimple and inexpensive manner. This aim is achieved in that a positioning element is formed on the housing of the air mass flow meter, and the positioning element engages into a positioning element receiving area which is formed in the sensor element support, whereby the air mass sensor element is positioned in the air conducting path in a precise manner. 本发明涉及包括壳体的空气质量流量计，该壳体具有其中布置空气质量传感器元件的空气导引路径。空气质量传感器元件布置在传感器元件支架上，该传