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Equipment for Quality Control and R&D+i

Buchholz Hardness Tester

BS 3900 E9, ECCA T12, NFT 30-052, DIN 53153, EN ISO NF 2815

Unit for measuring hardness by the indentation of a bevelled disc indenting tool with a sharp edge. This is fitted onto a steel block with two supports providing a constant test load of 500g. When placed on a coating for 30 seconds, the disc leaves a trace that can be observed with the x20 microscope, with graduations every 0.1mm. The indentation length is then recorded. This length of the trace is inversely proportional to the hardness.


Referencia Description Quotation Request
0300400 Buchholz Hardness Tester - economic Quotation Request



UNE EN ISO 2815, DIN 53153.

Maintenance service and calibration

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