| 摘要 |
A load cell (1), comprising a deformed body (2), a bridge circuit, and a fil m (10), the bridge circuit further comprising strain gauges (7) installed on t he deformed body (2), wherein the film (10) is formed on the deformed body (2) so as to cover at least the portion of the deformed body where a member formed of a metallic material different from that of the deformed body (2) is installe d and the deformed portion of the deformed body (2) excluding the portion wher e the strain gauges (7) are installed, contains a coated layer formed of a res in having a glass transition temperature of 40 ~C or higher, and insulated electrically.
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