Precise structure design,load of test force is controlled by sensor. Test process is controlled by CPU, automatic switching between objective and indenter. The location of switching adopts mechanical and electronic double matching, makes the location precision more high.
Apply to the measurement of cast iron, nonferrous metal and alloy material, various annealing, hardening and tempering steel, especially the soft metal such as aluminum, lead, tin etc. 10 level of test force, 13 Brinell hardness test scales, free to choose;
With three indenters for automatic measurement;With two objectives; Automatic switching between the objective and the indenter according to the scale; an preset the test force dwell time and adjust intensity of light source;
Can show the indentation length, the hardness value and the number of measurements Choice of conversion between each scale of hardness values; test result can be printed;
According to requirements of client, it can be equipped with ccd indentation automatic measuring device or video measuring device.
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