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170mm 1HV - 2967HV Micro Vickers Hardness Tester Unique Precise
Main Features
This Digital Vickers Hardness Tester made with a unique and precise
design in the fields of mechanics, optics and light source is able
to produce a clearer indentation and hence a more precise
measurement. By means of 10x lens, 20x lens or 20x lens and 40x lens, the tester has a wider measurement field and broader usage
range. The set of lens (2 pieces lens ) can be selected according
to the user’s requirement. With an automatically turning device for
indenter and objectives ( the automatically turning turret ) , the
operation has become easier; and with a thread interface, it can be
linked to a digital camera and a CCD Vide-camrea as well as video
measuring devices and indentation automatically meausring device
without switching optical path. It is the first tester that adopted
the touch and color LCD screen, thus making the operation more
humanized. The tester has such features as the direct reading of
the measurements, the easy change of the hardness scale, the
reservation of the data, the priting and linkage with RS232
interface. By means of closed - circuit system for control , CPU
controls testing force to load; dwell and unload, the sensor
feedback information, therefore the lost of testing force value can
be automatically compensated during testing and hence the testing
force more accuracy. The instrument represents today’s world
advanced level among the products of the same kind in China.
Usage Range
● Ferrous metals, non-ferrous metals, IC thin section, coating,
ply-metals; |
● Glass, ceramics, agate, precious stone, thin plastic sections,
etc. ● Hardness testing such as that on the depth and the trapezium of
the carbonized layers and quenched layers. |
Technical Features and Standard accessories
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