| 摘要 |
PURPOSE: A device for correcting tension tester is provided to execute more accurate correction by impressing tension load on a tested load cell and compression load on a standard load cell. CONSTITUTION: An upper fixing plate(31) has an upper biting jaw to be installed to an upper hydraulic chuck(4) and is connected with multiple first rods(35), penetrating an upper apply plate(32) and having a lower apply plate(34) installed on lower ends thereof. A lower fixing plate(33) has a lower biting jaw to be installed to a lower hydraulic chuck(6) and is connected with multiple second rods(36), penetrating the lower apply plate and having the upper apply plate installed on upper ends thereof. A standard load cell(15) compared with a tested load cell(3) is placed between the upper and the lower apply plates.
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