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MODEL HVS-5TA / 10TA / 30TA / 50TA
AUTO TURRET TOUCH SCREEN DIGITAL DISPLAY VICKERS HARDNESS
TESTER
This hardness tester is suitable 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 and also suitable to determine the Vickers
hardness of micro and super thin parts.
Features:
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Automatic turret shifting between indenter and
objective lens
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Equipped with a large 8" LCD touch screen, which
adopts menu operation interface, HV or HK (optional) can be selected in
operation panel, the measured hardness value can be automatically calculated
and displayed.
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Hardness conversion between various hardness
scales
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Stepless brightness adjustment of light source.
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Double lenses for hardness measurement.
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Calibration can be made according to standard
hardness block or length scale so as to make the hardness value more
accurate to meet the requirement.
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The eyepiece is equipped with digital encoder,
the hardness value and D1 & D2 value can be displayed on screen directly.
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RS232 data interface, built-in printer, USB data
interface is optional to replace printer
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The information of test samples, operator etc.
can be input and saved.
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Password can be set to protect setting
parameters.
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Modular design, easy maintenance, large space
for sample.
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Optional image measuring system can be equipped
with this hardness tester so as to connect with computer for automatic
operation.
Specifications:
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Model |
HVS-5TA |
HVS-10TA |
HVS-30TA |
HVS-50TA |
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Test force |
0.3Kgf (2.94N), 0.5Kgf (4.9N), 1.0Kgf
(9.8N),
2.0Kgf (19.6N), 3.0Kgf (29.4N), 5Kgf
(49.0N) |
0.3Kgf (2.94N), 0.5Kgf (4.9N), 1.0Kgf
(9.8N),
3.0Kgf (29.4N), 5.0Kgf (49.0N), 10Kgf
(98.0N) |
1.0Kgf (9.8N), 3.0Kgf (29.4N), 5.0Kgf
(49.0N),
10Kgf (98.0N), 20Kgf (196N), 30Kgf
(294N) |
1.0Kgf (9.8N), 5.0Kgf (49.0N), 10Kgf
(98.0N),
20Kgf (196N), 30Kgf (294N), 50Kgf (490N) |
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Standard Conforms to |
GB/T4340.2, ISO 6507-23, ASTM E92 |
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Min measuring unit |
0.0625um |
0.125um |
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Conversion Scale |
HRA, HRB, HRC, HRD, HRF, HV, HK, HBW,
HR15N, HR30N, HR45N, HR15T, HR30T, HR45T |
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Hardness measuring range |
8~2900HV |
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Method of testing
force applied |
Automatic loading, dwelling , unloading |
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Test microscope
magnification |
100X, 200X
(both can be used for observation and
measurement) |
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Test force dwell time |
0~99s |
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Data output |
8" LCD screen display |
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Maximum specimen height |
160mm |
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Distance from the center to the outer
wall of the indenter |
135mm |
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Power supply |
AC 220V /110V, 50 / 60Hz |
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Dimensions |
600*190*620mm |
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Net Weight |
About 50Kg |
Operation interface:
Main interface
Calibration interface
Standard Accessories:
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Item |
Quantity |
Item |
Quantity |
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10X eyepiece test |
1 |
Middle, Large, V shape testing table |
Each 1 |
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Axle weight |
1 |
Adjusting screw |
4 |
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Weight |
4 |
Spare fuse（2A） |
2 |
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Vickers hardness block |
2 |
Dust cover |
1 |
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Power line |
1 |
Product Manual |
1 |
Note: Special accessories can be
provided.
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X-Y test anvil
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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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