Insulated strain gauge that reduces error-causing moisture incursion

    公开(公告)号:US11815413B2

    公开(公告)日:2023-11-14

    申请号:US17504504

    申请日:2021-10-19

    CPC classification number: G01L1/2287

    Abstract: Provided is a strain gauge including a substrate, a resistive body, and a metal sheet. The resistive body includes a sensing portion, a first connection portion, and a second connection portion. The metal sheet covers at least the substrate that is exposed between two connection sites to which wirings to an external circuit are respectively connected and provided respectively in the first connection portion and the second connection portion and the sensing portion.

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