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MODEL 200HV-5A / 10A / 30A / 50A
AUTO TURRET VICKERS HARDNESS TESTER
Feature & Use
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Automatic turret shifting between indenter and
objective lens.
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Large LCD screen display, easy and convenient
operation.
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Input D1 & D2 value from front panel and
hardness value will be displayed on LCD directly.
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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 HD
micrometer eyepiece, 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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The hardness value can be corrected within a
certain range by standard scale.
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With the database function, the testing result
can be saved automatically up to 200 data.
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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.
Main Interface
Technical Specifications:
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Model |
200HV-5A |
200HV-10A |
200HV-30A |
200HV-50A |
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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 |
200mm |
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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 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*650mm |
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Net weight |
About 75Kg |
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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