MASS AIR FLOW MEASURING APPARATUS

Brand Owner Address Description
AIRWATCH BAKER COMPANY, INC., THE PO Drawer E 161 Gatehouse Road Sanford ME 04073 Mass Air Flow Measuring Apparatus;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A mass flow sensor (1) has a sensor element whose measuring signal is representative of a mass flow in a main duct (4), specifically without taking into account the direction of flow of the mass flow which flows past the sensor element. In addition, a further sensor element is provided which is arranged in a recess in a body and which is coupled via a coupling element to the main duct (4), with the coupling element being embodied in such a way that the recess lies in the wind shadow of the main direction of flow of the mass flow in the main duct (4) and brings about a flow in the recess counter to the main direction of flow. A mass current is determined in the main duct (4) as a function of the measuring signal of the sensor element. A correction value is determined as a function of the measuring signal of the further sensor element. The mass flow which is determined is corrected by means of the correction value.