Patent ID: 11879752
Assignee: SENSIRION AG
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 29:
30. A sensor module for determining a property of a fluid, in particular for measuring air quality, comprising
a printed circuit board,
at least one sensor on the printed circuit board for recording a parameter of the fluid, in particular of the surrounding air, and
a housing for the circuit board,
wherein a part of the circuit board protrudes from an opening in the housing,
wherein the at least one sensor is located on a front side of the protruding part of the printed circuit board,
wherein at least the front side of the protruding part of the printed circuit board, with the exception of a recess for the at least one sensor, is encapsulated with a filling compound,
wherein in addition at least the opening in the housing is encapsulated with filling compound,
where the filling compound is a hot melt or UV curable adhesive.