公开(公告)号：US20240167857A1

公开(公告)日：2024-05-23

申请号：US18510980

申请日：2023-11-16

Applicant: Wisconsin Alumni Research Foundation

Inventor： Joseph Andrews ,  Maimaitiaizezi Tuxunniyazi ,  Brian Cardwell

IPC: G01D21/02 ,  G01K7/16 ,  G01L7/08 ,  G01L9/00

CPC classification number: G01D21/02 ,  G01K7/16 ,  G01L7/08 ,  G01L9/0051

Abstract: A multi-variable sensor includes a first trace that is configured to measure a first variable and a second trace that is configured to measure a second variable that is different from the first variable. The first trace extends from a first end at a first terminal to a second end at a second terminal and the second trace extends from a third end at the second terminal to a fourth end at a third terminal. The first trace has a first sensitivity to the first variable and the second trace has a second sensitivity to the first variable that is less than the first sensitivity. The second trace has a third sensitivity to the second variable and the first trace has a fourth sensitivity to the second variable that is less than the third sensitivity.