HV-5/10/30/50 Vickers hardness tester
Characteristics:
HV-5/10/30/50 Vickers hardness tester, in the mechanical, electrical, light source with a unique and sophisticated design, indentation imaging clearer, more accurate measurement. Using color LCD screen, high-speed 32-bit microprocessor control system, full realization of man-machine dialogue and automation. Has a high test accuracy, simple operation, high sensitivity, easy to use, stable indicating value and so on.
The electronic closed-loop control is used to apply the test force; the functions of automatic application, maintenance, removal, and direct display of the hardness value are fully realized.
Characteristics
1-The product body part is once formed by the casting process, and after a long time of aging treatment. Relative to the puzzle process, long-term use of deformation is minimal, and can effectively adapt to a variety of harsh environments;
2-Car paint, paint high grade, strong anti-scratch ability, using many years is still bright as new;
3-Optical systems designed by senior optical engineers not only have clear images, but also can be used as simple microscopes with adjustable brightness, comfortable vision and long-term operation without fatigue.
4- Optional CCD image processing system and video measuring device;
5- Equipped with Bluetooth module, Bluetooth printer, and optional Bluetooth PC receiver for wireless printing and wireless data transmission;
6- Accuracy in line with GB / T4340.2 ISO6507-2 and the United States ASTM E384.
Parameters:
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Model |
HV-5/10/30/50 |
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Measurement range |
5-5000HV |
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Test force |
Loading method |
Weight loading |
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HV-5 |
0.3, 0.5, 1.0, 2.0, 3.0, 5.0kgf |
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HV-10 |
0.3, 0.5, 1.0, 3.0, 5.0, 10.0kgf |
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HV-30 |
0.3, 0.5, 1.0, 5.0, 10.0, 30.0kgf |
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HV-50 |
1.0, 5.0, 10.0, 20.0, 30.0, 50.0kgf |
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Data input method |
Manual |
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Turret mode |
Manual |
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Maximum allowable height of specimen |
200mm |
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Distance between indenter center and wall |
130mm |
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Lens magnification |
HV-5,10,30 |
10×, 40× |
HV-50 |
10×, 20× |
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Magnification |
100×, 400× |
100×, 200× |
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Minimum step |
0.025μm |
0.1μm |
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Hardness resolution |
0.1HV |
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Appearance size and power |
Dimensions: 620 * 330 * 650mm; Power: AC220V / 50Hz; Weight: 75Kg. |
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