Metallurgy Forging Casting Unhardened steel and Nonferrous

Metals Brinell Hardness Tester XHB-3000

Usage Range

The Brinell hardness test 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

organizational 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 scientific research institutes.

Main Features

XHB-3000 Digital Brinell Hardness Tester is a unified product combining the precise mechanical

structure with the computer control by means of the optical, mechanic and electrical circuit

system, and so it is the most 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 indentation is directly measured on the

instrument through the microscope, and the LCD screen indicates the diameter, the hardness

value, and 17 different hardness testing comparison tables as well as the HBW range

automatically shown under the present presetting. It is possible to preset the load dwell time and

the intensity of the light on the window page ,and design a F/D2 selection table to facilitate the

operation of the user. The instrument is completed with a RS232 serial interface connected with a

PC for final read-out, the printer and the date storage.

Main Parameters

TAG: Digital Vickers Hardness Tester


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