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The system is consist of Auto Turret digital Micro Hardness Tester (Vickers & Knoop indenter) and hardness measuring image analysis software. Via the data line connect with computer, real time focus and the hardness indentation image can be displayed on the computer. Just through the mouse and keyboard can complete a variety of test requirements, greatly improve the working efficiency. So, it can provide the perfect solution for experimental analysis.
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1. The image analysis software is easy operation with perfect function. And it can be customized various functions to meet the requirements of our most customers.
2. Can measure HV and HK hardness, switching the measurement mode easily from dynamic to static or static to dynamic.
3. The indentation image can be measured after magnified 1600 times. And when measuring will magnify the corner image, so more easy to measure and avoid the manual operation errors.
4. For smooth surface specimen, the software can automatically identify the indentation image and automatic measuring diagonal length.
5. Diagonal length, hardness value, the indentation depth, strength of materials and conversion hardness can be displayed in real time.
6. It can mark point testing or continuous testing, the hardness depth and gradient curve can be draw out directly.
7. The unique Mark point positioning function makes the machine can measure the hardness and analysis material on the specified point.
8. The color, grayscale, contrast and brightness of the image can be adjusted.
9. With the function of diagonal fine-tuning, length measuring and angle measurement.
10. With measuring results statistic and analysis function, the hardness report can be generated directly in word / excel format (including indentation image). And the data can be print our by printer.
11. Support for WINXP, Win7 32 bit / 64 bit operating system.
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1. The machine connect with computer just through one data line. And through image analysis software to analyzing the physical and chemical properties of the material.
2. Equipped with digital eyepiece and Data computing systems which accuracy can reach to 0.01um; Just click one button the hardness value will display on screen directly .
3. Main components adopted American 3M, Allegro, and Japanese Omron, NKK brand, ensure the instrument can stable working for a very long time.
4. The optical system not only meet the definition of hardness testing requirements, but also can observe the micro structure of the material, image is very clear.
5. Turret with double indenter (Vickers & Knoop Indenter), with Vickers hardness and Knoop hardness testing capabilities, and testing force can be extended to 2KG (HV2). Automatic measuring the indentation diagonal length, the hardness and conversion hardness will show on the screen directly, no need to check hardness table.
6. Industrial digital screen can direct display hardness value, conversion hardness, testing method, testing force, dwell time, test number and testing process; The built-in printer can print testing times, hardness value, average value, Max. Value, Min. Value, Xmax-Xmin directly, easy for operator to save the data.
7. One-time casting aluminum molding shell ensure structure more stable; Adopted car painting technology, pure white color looking more decent; High scratch resistance capability, used for years still brightness like new.
8. Factory directly supply, we have products develop& design & produce ability, all the parts provide life-time replacement and maintenance service.
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1. Heat treatment material, nonferrous metals, steel.
2. Tinsel, cemented carbide, sheet metal, metallographic structure.
3. Carburization, nitriding and decarburization layer, surface hardening layer, galvanized coating, coating.
4. Glass, chip and ceramic material.
With auto measuring function; can display the hardness curve, indentation iamge and hardness result, etc. Directly.
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Model |
HVKD-1000IS |
Hardness scale (HV) |
HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1, HV2 |
Hardness scale (HK) |
HK0.01, HK0.025, HK0.05, HK0.1, HK0.2, HK0.3, HK0.5, HK1, HK2 |
Hardness conversion scale |
HRA, HRB, HRC, HRD, HK, HBS, H15N, H30N, H45N, H15T, H30T, H45T |
Testing Force |
10g (0.098N), 25g (0.245N), 50g (0.49N), 100g (0.98N ), 200g (1.96N), 300g (2.94N), 500g (4.9N), 1000g (9.8N)
2000g (19.6N for optional purchase) ; Test force error: ¡¾1.0% |
Loading speed |
¡Â50¥ìm/sec |
Indenter |
Standard Rectangular pyramid diamond indenter (136¨¬¡¾0.5¨¬) |
Min. Measuring Unit |
0.01¥ìm |
Hardness Value Rang |
1HV-4000HV; 1HK-4000HK |
Hardness Value of Reading |
Digital screen (62x44mm) or Computer Screen |
Total Magnification |
100x, 400x (on computer screen can reach to 1600X) |
Loading Method |
Automatically (Load, dwell and unload) |
Dwell Time |
1-99s (each step is 1 second) |
Turret |
Auto Turret |
Objective lens center and indenter center |
Coincidence accuracy error < 1um (objective lens center position can be adjusted) |
Maximum Height |
85mm |
Throat depth |
115mm |
Instrument size and Net weight |
490¡¿185¡¿515mm (L¡¿W¡¿H) 45kg |
Packing size and Gross weight |
650*450*900mm ( LxWxH) 68kg |
Light Source |
LED Cold light source (can be continuous use for 24 hours, no heat generate ensure stable working, servicing life can reach 100,000 hours) |
Power Supply |
220V + 5%, 50/60 Hz (110V is available) |
X-Y Testing Table |
Dim.:100¡¿100 mm, Max. Travel Range: 25¡¿25mm,
Moving Resolution Ratio: 0.01mm
(Digital X-Y Testing Table with digital LCD Screen for Optional) |
Data Output |
Testing data can automatically generate report in Word / Excel formats. And via an external printer to print an A4 report; Indentation image can be saved as JPG/BMP formats. |
Executed Standard |
GB/T4340, ASTM E384 & E92, EN-ISO 6507, JIS B-7734 |
Standard Accessories |
1 Piece:
10X Digital micrometer eyepiece ; 10X and 40X objective lens; Vickers indenter; Knoop indenter; X-Y working Table; Flat fixture; Sheet specimen fixture, Small parts fixture; Gradienter; Power cable; Dust-proof cover; Manual book; Hardness Conversion Tables; Quality certificate; Warranty Card; Hardness measuring and analysis software CD-ROM; Dongle, CCD camera, data line, Accessory case
2 Pieces:
Standard Vickers Hardness Blocks, Standard Knoop Hardness Blocks
4 Pieces: horizontal adjusting screw |
Optional Purchase Accessories |
Metallographic cutting machine, metallographic embedding machine, metallographic grinding and polishing machine, brand computer and printer, Knoop indenter, Knoop hardness block; 15X micrometer eyepiece; 20X Objective lens |