Fischer Micro Hardness Measurement Systems

We offer fischer micro hardness measurement systems.
Fischer micro-hardness measurement systems fischerscopeâ® hm2000 and picodentor® hm500 utilize the load indentation depth method according to iso 14577-1.
with this method, the indenter � typically a vickers or berkovich pyramid � is essentially continuously pressed into the material tested with an increasing test load, and then unloaded.
� maximum test load: 2000 mn
â�¢ maximum indentation depth: 150 î¼m
â�¢ load resolution: â�¤ 40 âµn
� distance resolution: � 100 pm
â�¢ approach speed of the indenter: â�¤ 2 î¼ms
measurable characteristic material quantities computed according to iso 14577-1:
� martens hardness hm
� indentation hardness hit (convertible to hv)
� modulus of indentation eit
� indentation creep cit
â�¢ percent elastic portion å�it of the indentation work welast wtotal.
� additional characteristic material quantities according to the standard.
� quantities such as martens hardness at a certain test load, portion of plastic deformation etc.
Â�¢ characteristic quantities computed from the measurement plot according to the previous din 50359.