Combined temperature and pressure sensing device with improved electronic protection
AssigneeHoneywell International Inc.
InventorsPalani Thanigachalam, Vijayakumar S, Nirmala H J
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Abstract
Example apparatuses and systems for a combined temperature and pressure sensing device with improved electronic protection are provided. An example apparatus includes a media isolation chamber assembly having a sleeve member and a bellows member, a first circuit board element disposed in the bellows member and encapsulated by insulator media in the bellows member, a pressure sensing element disposed in the bellows member and electrically coupled to the first circuit board element; and a temperature sensing element disposed in the sleeve member and electrically coupled to the first circuit board element.
Claims20
An apparatus for sensing pressure and temperature comprising:
- a media isolation chamber assembly comprising a sleeve member and a bellows member, wherein the bellows member is disposed in the sleeve member and houses insulator media;
- a first circuit board element disposed in the bellows member and encapsulated by the insulator media;
- a pressure sensing element disposed in the bellows member and electrically coupled to the first circuit board element;
- and
- a temperature sensing element disposed in the sleeve member and electrically coupled to the first circuit board element.
Dependencies are inferred from the claim text.