Max Distance From The Indenter Center To The Instrument Panel:
The Brinell hardness tester that shows the largest indentation
among all the hardness tests is able to reflect the comprehensive
features of the material , and the test is unaffected by the
organization micro-dioptre and the compositional unevenness of the
speciment ;and hence it is a hardness testing with high precision.
The Brinell hardness test is widely used in such industrial fields
as metallurgy , forging , casting , unhardened steel and nonferrous
metals industries, as well as in the laboratories, universities ,
colleges and s-cientific research institutes.
DHB-3000 Electronic Brinell Hardness Tester is a unified product
combining the precise mechanical structure with the computer
control by means of the mechanical and electrical circuit system,
and so it is the more advanced brinell hardness tester in today’s
world. The instrument adopts the motorized test force application
without weight blocks, and uses 0.5‰ accuracy compression sensor to
feedback the information and the CPU control system to
automatically compensate the test force lost during the testing.
The test force and the load dwell time can be directly set pressing
the selected keys on the touch-keyboard, with reliable repetition,
precise reading and easy operation.