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MODEL 300HVS-5T / 10T / 30T / 50T
TOUCH SCREEN DIGITAL DISPLAY VICKERS HARDNESS
TESTER
Feature & Use
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Manual turret shifting between indenter and
objective lens.
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Large 8” touch screen, direct visual display and
interactive operating interface.
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High speed ARM processor, fast operation speed
and extensive database storage.
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High quality integral casting cast iron machine
body with automotive paint treatment process, the appearance is smooth and
beautiful.
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The hardness scale, test force, indenter type,
holding time and the conversion unit can be displayed on screen and set.
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HD measurement and
observation - dual objective lens combination, combined with the built-in
length encoder HD micrometer eyepiece, to achieve indentation diagonal
one-key measurement, greatly reduce the manual interference and reading
error.
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Convenient control system can automatically
convert the unit of full hardness scales.
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The maximum and minimum hardness values can be
set, when the test value exceeds the set range, an alarm sound will be
issued.
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With the function of software hardness value
correction, the hardness value can be directly corrected within a certain
range.
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With the database function, the testing data can
be saved automatically in groups, each group can save 10 data, totally can
save up to 2000 data.
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With the hardness value curve display function,
intuitively display the changes of hardness value.
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CCD image measuring system is optional.
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Equipped with wireless blue-tooth printer, the
data can be output through RS232 or USB interface.
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Precision conforms to GB/T4340.2 ISO6507-2 and
us ASTM E92.
It can be
used to determine the Vickers hardness of steel, non-ferrous metals, ceramics,
treated layers of metal surface, and the hardness grads of carburized, nitrided
and hardened layers of metals. It is also suitable to determine the Vickers
hardness of micro and super thin parts.
Technical Specifications:
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Model |
300HVS-5T |
300HVS-10T |
300HVS-30T |
300HVS-50T |
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Test force |
0.3, 0.5, 1.0,
2.0, 3.0, 5.0kgf |
0.3, 0.5, 1.0,
3.0, 5.0, 10.0kgf |
1.0, 3.0, 5.0,
10.0, 20.0, 30.0kgf |
1.0, 5.0, 10.0,
20.0, 30.0, 50.0kgf |
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(2.942, 4.904,
9.807, 19.61,
29.42, 49.03N) |
(2.942, 4.904,
9.807, 29.42,
49.03, 98.07N) |
(9.807, 29.42,
49.03, 98.07,
196.1, 294.2N) |
(9.807, 49.03,
98.07, 196.1,
294.2, 490.3N) |
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Conversion Scale |
HRA, HRB, HRC, HRD, HRE, HRF, HV, HB,
HR15N, HR30N, HR45N, HR15T, HR30T, HR45T |
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Hardness
measuring range |
5~5000HV |
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Measuring resolution |
0.025µm |
0.1µm |
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Hardness resolution |
0.1HV |
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Max Height
of Specimen |
220mm |
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Depth of throat |
130mm |
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Carried standards |
GBT4340.2, ISO6507-2, ASTM E92 |
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Magnification
of eyepiece |
10X |
10X |
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Magnification
of objective lens |
10X, 40X |
10X, 20X |
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Total magnification |
100X, 400X |
100X, 200X |
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Data output |
LCD digital display, wireless blue-tooth
printer, RS232 and USB interface |
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Dwelling time |
1~99s |
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Power supply |
AC 220V or 110V, 50 or 60Hz |
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Overall Dimensions |
620*330*750mm |
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Net weight |
About 80Kg |
Standard Accessories:
Large flat anvil: 1 pc.
Small flat anvil: 1 pc.
V-notch anvil: 1 pc.
Diamond pyramid penetrator: 1 pc.
Vickers standardized block: 2 pcs.
Note: Special accessories can be
provided.
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Video measuring apparatus can be provided. It
can display the testing indentation image on the screen and make the
measurement.
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CCD image processing system can be provided. It
will clearly show indentation image on a computer screen, and make automatic
or manual measurement through PC.
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Knoop indenter can be provided for Knoop
hardness measurement.
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