公开(公告)号：US20230058515A1

公开(公告)日：2023-02-23

申请号：US18048385

申请日：2022-10-20

申请人： Honeywell International Inc.

发明人： Sathish Vadlamudi ,  Manjesh Kumar B. ,  Sudheer Beligere Sreeramu

IPC分类号： G01L13/02 ,  G01L9/00 ,  G01L19/06 ,  G01L19/14

摘要： Various embodiments are directed to a pressure sensor and method of using the same. A pressure sensor may comprise a substrate having a substrate thickness extending between a first substrate surface and a second substrate surface, wherein the first substrate surface and the second substrate surface define opposing ends of the substrate thickness; a first pressure sensing assembly attached to the first substrate surface and configured to detect a first pressure force associated with a first fluid volume, wherein a portion of the first substrate surface adjacent the first pressure sensing assembly is fluidly isolated from the first volume of fluid; and a second pressure sensing assembly attached to the second substrate surface and configured to detect a second pressure force associated with a second volume of fluid, wherein a portion of the second substrate surface adjacent the second pressure sensing assembly is fluidly isolated from the second fluid volume.