Load tester for JA
A load tester for checking the spring load characteristics of ASKER hardness testers at the hardness readings of 25, 50, and 75.
It is necessary to check the shape and height of the indentor, the indicating mechanism, and other parts of the hardness tester are set correctly before doing load test.
SPECIFICATION
Object hardness testers
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JA(JAL)
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Reference reading values of object hardness tester
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25.0(25.5)
50.0(50.5)
75.0(75.5)
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Testing load (N)
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2.501(255g)
4.462(455g)
6.423(655g)
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OUTER DIMENSIONS (mm)