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Sensor device for detecting a flow property of a fluid medium

  • US 9,212,938 B2
  • Filed: 09/02/2011
  • Issued: 12/15/2015
  • Est. Priority Date: 10/28/2010
  • Status: Active Grant
First Claim
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1. A sensor device for detecting at least one flow property of a fluid medium, comprising:

  • at least one sensor housing;

    at least one electronic module having at least one flow sensor to detect the flow property, the at least one electronic module accommodated in the t least one sensor housing, the at least one electronic module including at least one hot-film air mass meter chip, the at least one electronic module being at least partially accommodated in at least one electronic space of the at least one sensor housing, wherein the at least one electronic module includes a sensor carrier, the sensor carrier carrying the at least one flow sensor and protruding out of the at least one electronic space into at least one channel in the sensor housing, through which the fluid medium may flow; and

    at least one pressure sensor and at least one humidity sensor accommodated inside the at least one sensor housing, wherein the at least one pressure sensor and the at least one humidity sensor are at least partially accommodated in at least one sensor space, which is designed spatially separate from the at least one electronic space.

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