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E-mail
smith@metalreader.com
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Phone
18562163626
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Address
No. 888 Yu'an Street, Development Zone, Laizhou City, Shandong Province
Laizhou Hengyi Testing Instrument Co., Ltd
smith@metalreader.com
18562163626
No. 888 Yu'an Street, Development Zone, Laizhou City, Shandong Province
Product Introduction
1. The body of the product is molded in one go using casting technology and has undergone a long period of aging treatment. Compared to the splicing process, long-term use results in less deformation and can effectively adapt to various harsh environments;
2. Car paint, with high paint quality and strong scratch resistance, remains shiny and new even after years of use;
3. The optical system designed by senior optical engineers not only has clear images, but can also be used as a simple microscope with adjustable brightness, comfortable vision, and is not easily fatigued after long-term operation;
4. Equipped with an automatic turret, the operator can easily switch between high and low magnification objective lenses to observe and measure the sample, avoiding damage to the optical objective lens, indenter, and testing force system caused by human operating habits;
5. It has the characteristics of high testing accuracy, simple operation, high sensitivity, easy use, and stable indication; Using electronic closed-loop control to apply test force; The automatic application, maintenance, removal, and direct display of hardness values of the test force have been fully realized. Modular structural design, ready to use upon startup, no need to install weights;
6. Optional CCD image processing system and video measurement device;
7. Equipped with Bluetooth module, Bluetooth printer, and optional Bluetooth PC receiver for wireless printing and data transmission;
8. The accuracy complies with GB/T4340.2, ISO6507-2, and ASTM E92 standards in the United States.
Scope of application
1. Black metal, non-ferrous metal, IC sheet, surface coating, laminated metal;
2. Glass, ceramics, agate, gemstones, thin plastics, etc;
3. Hardness testing of depth and gradient of carbonization layer and quenching layer;
4. Suitable for precision Vickers measurement of parallel planes, small parts, and ultra-thin parts.
Technical Specifications
model |
HV-5/10/30/50AET |
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measurement range |
5-5000HV |
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Experimental force |
加荷方式 |
Electric charging |
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HV-5 series |
0.3、0.5、1.0、2.0、2.5、3.0、5.0kgf |
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HV-10 series |
0.3、0.5、1.0、2.0、2.5、3.0、5.0、10kgf |
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HV-30 series |
0.3、0.5、1.0、2.0、2.5、3.0、5.0、10、20、30kgf |
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HV-50 series |
0.3、0.5、1.0、2.0、2.5、3.0、5.0、10、20、30、50kgf |
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Data input method |
manual |
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Rotating tower method |
automatic |
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Maximum allowable height of test piece |
200mm |
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Distance from the center of the pressure head to the machine 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 distance |
0.025μm |
0.1μm |
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Hardness resolution |
0.1HV |
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power supply |
AC 220V,50Hz |
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Overall dimensions |
620*330*650mm |
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weight |
75kg |
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Attachment configuration
Micrometer |
1 piece |
Daping test bench |
1 piece |
Xiaoping test bench |
1 piece |
V-shaped test bench |
1 piece |
Diamond Vickers indenter |
1 piece |
Vickers Hardness standard block |
3 pieces |
printer |
1 piece |
The above is the standard configuration, and the actual product is subject to the actual product!