| After-sales Service: | Online Technical Support |
|---|---|
| Type: | Vickers Hardness Tester |
| Application: | Metal, Plastic, Ceramics and Glass, Stone |
| Standard: | ISO, ASTM, GB/T, BSEN |
| Warranty: | 1 Year |
| Mobility: | Desktop |
| Customization: |
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1.Product introduction
7HTMV-2000ATautomatic turret digital display microhardness tester adopts optical cross guide rail lifting mechanism, with accurate force value and clear image. It is an ideal high-end microhardness tester.
2.Main features
1.8-inch touch screen interface, easy for users to operate;
2. During the test, the indenter and objective lens automatically switch to each other, and the test point is automatically positioned accurately;
3. The lifting mechanism guided by optical cross guide rail is adopted to ensure the guidance accuracy; The gear rack two-stage force transmission is adopted, which can realize fast and stable force transmission;
4. The light source adopts LED lamp, which has long service life and does not need to replace the bulb;
5. It can be equipped with built-in camera to make the image clearer.
6. It can be calibrated according to the standard hardness block or length scale, and the hardness can be corrected automatically according to the high, medium and low hardness values, so the hardness value is more accurate..
7. All test parameters and test results are stored in USB flash disk in Excel format for data processing and inspection report output;
8. Various hardness values are converted to each other;
9. Test setting parameters are protected by password;
10. At least 3 languages such as Chinese and English are available;
11. It is equipped with RS-232 interface, which can be connected with the computer;
12. The maximum test force is 2kg.
3. Technical Parameter:
| Model | 7HTMV-2000AT |
| Test force | 10gf (0.098N),25gf (0.245N),50gf (0.49N),100gf (0.98N), 200gf (1.96N),300gf (2.94N),500gf(4.9N),1Kgf (9.8N) ,2Kgf (19.6N) |
| Meet standard | GB/T4340.2,ASTM E92 |
| Measurement resolution | 0.01µm |
| Data display output | 8" touch screen ,can save 20 different kinds of results,built-in printer and RS-232 |
| Conversion scale | Rockwell, Brinell |
| Hardness range | 8~2900HV |
| Test force application method | Automatic(loading,dwell,unloading) |
| Test microscope magnification | 400X(testing),100X(testing,observation) |
| Test force dwell time | 1-99s |
| Maximum allowable specimen height | 100mm |
| Distance from indenter to wall | 130mm |
| X-Y platform | size:100*100mm Maximum movement:25*25mm |
| Size | 540*260*650mm |
| Weight | About 50Kg |
| Power supply | AC220V+5%,50-60Hz |
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