SHANGHAI JU HUI INSTRUMENT MANUFACTURING CO., LTD
SHANGHAI JU HUI INSTRUMENT MANUFACTURING CO., LTD
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Micro Vickers Hardness Tester(HV-1000)
The micro hardness tester can meet the basic Vickers hardness test requirements, and the upgraded control system can provide more measurement data, and the control is more comprehensive and accurate.
Main functions and features:
1. The optical system designed by senior optical engineers not only has clear images, but also can be used as a simple microscope, with adjustable brightness, comfortable vision, and not easy to fatigue after long-term operation;
2. The industrial display screen can directly display the hardness value, convert the hardness, test method, test force, holding time, measurement times, and the test process is intuitive and clear;
3. The cast aluminum shell is formed at one time, the structure is stable and does not deform, the pure white car paint is of high grade, the scratch resistance is strong, and it is still bright as new after years of use;
4. Our company has the ability to research, develop, design, produce and process by ourselves, and provide parts replacement and maintenance upgrade services for our machines for life;
Technical Parameters:
| Parameter name | Parameter data |
| Micro hardness scale | HV0.01,HV0.025,HV0.05,HV0.1,HV0.2,HV0.3,HV0.5,HV1 |
| Display | Holding time (seconds), hardness value |
| Test force (gf) | 10,25,50,100,200,300,500,1000 |
| Loading control | Automatic (load/hold/uninstall) |
| Test force retention time (s) | 5 ~60 |
| Test force selection | External selector knob, test force is automatically displayed on the LCD screen |
| Objective magnification | 10×, 40× |
| Optical channel | Dual light channels (eyepieces and CCD camera channels) |
| Optical system | 1. Manual micrometer eyepiece; 2. Total magnification (μm): 100× (observation), 400× (measurement); 3. Measuring range (μm): 200; 4. Resolution (μm): 0.25 |
| Hardness measurement range | (5-3000) HV |
| XY test platform | Size (mm): 100×100 Travel range (mm): 25×25 Minimum reading (mm): 0.01 |
| Maximum height of specimen (mm) | 110 |
| Maximum width of specimen (mm) | 85 (distance from the center line of the indenter to the wall) |
| Voltage | AC220V/50HZ |
| Weight (kg) | 35 |
| Dimensions | (540×200×530)mm |
The main purpose and scope of application:
1.Iron and steel, non-ferrous metals, metal foils, hard alloys, metal sheets, microstructures
2. Carburizing, Nitriding and Decarburization Layers, Surface Hardening Layers, Plating, Coatings
3. Glass, wafers, ceramics
Standard configuration:
| 1.Host (Micro Vickers indenter x1, 10x objective x1, 40x objective x1) | 2.Test platform, weight, microscope accessory box; |
| 3.Weights x6 | 4.Weight bar x1 |
| 5.Cross table x1 | 6.Sheet clamping table x1 |
| 7.Flat mouth clamping table x1 | 8.Filament holding table x1 |
| 9.Level meter x1 | 10.Screwdriver x2 |
| 11.Horizontal adjustment screws x4 | 12.External power cord x1 |
| 13.10× Digital Micrometer Eyepieces x1 | 14.Micro Vickers hardness block x2 (HV1, HV0.2 x1 for each ) |
| 15.Fuses (1 A) x2 | 16.Product certification x1 |
| 17.Product Instruction Manual x1 | 18.Dust cover x1 |
Note:
1. The optional side-sway lifting system makes the lifting system more stable and accurate.
2. Optional hardness meter measurement software, eliminate human error, computer operation, improve efficiency, accuracy is more accurate.