Auto Turret Micro Vickers Hardness Tester / Microhardness Unit High Precision
TMHV-1000MDT Auto Turret Micro vickers hardness Tester
Main features:
TMHV-1000MDT adopts 8-inch touch screen display, dual language setting, convenient for users to choose;The operation interface adopts menu-type structure. Hardness scale HV or HK can be selected on the operation panel.During the test, the pressure head and objective lens automatically switch with each other, and the test point is automatically positioned accurately;Test hardness value, automatic calculation, automatic display, automatic storage, automatic data processing, printing;Various hardness values can be converted to each other;The brightness of the light source can be adjusted.
The optical cross guide rail is adopted to ensure the guiding accuracy;The speed and stability of transmission can be realized by using the two-stage pinion and rack transmission.High transmission ratio high precision worm gear worm, ensure more accurate transmission force.
Can be equipped with a built-in camera, the image is clearer
Can be calibrated according to the standard hardness block or length scale, so that the hardness value more accurate in line with the requirements.
Rs-232 interface is available for computer connection.
Technical Specifications:
| Model | TMHV-1000MDT |
| 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) |
| Carried standard | GB/T4340.2,ASTM E92 |
| Measurement resolution | 0.01µm |
| Data output | 8-inch touch screen displays readings, can store 20 kinds of test results, built-in printer and rs-232 interface, optional U disk |
| Conversion | Rockwell,Brinell |
| Hardness measurement range | 8~2900HV |
| Test force loading mode | Automatic (loading,dwell,unloading) |
| Magnification of microscope | 400X(testing),100X(testing,observation) |
| Dwell time | 1-99s |
| Max. Height of specimen | 100mm |
| Distance from the center to the outer wall of the indenter | 130mm |
| X-Y stage | dimension:100*100mm movement :25*25mm |
| size | 540*260*650mm |
| weight | about 50Kg |
| Power | AC220V+5%,50-60Hz |
Operation interface:
Standard accessories:
| Item | Quantity | Item | Quantity |
| Axle weight | 1 | Weight | 6 |
| 10X eyepiece | 1 | Micro standard block(high,medium) | Each 1 |
| XY stage | 1 | Regulating screw | 4 |
| level | 1 | Fuse (2A) | 2 |
| Power cable | 1 | Dust bag | 1 |
| Certificate, warranty card | 1 | Manual | 1 |
