7HTV-5/10/30/50AT Big Touch Screen Auto-turret Vickers Hardness Tester

Application fields:

Heat treatment, carbide, quench hardened layer, the surface coating layer, steel, non-ferrous metal and small and thin shape parts, etc.

Technical Parameters :1. Model:7HTV-5AT.7HTV-10AT,7HTV-30AT, 7HTV-50AT

2. Turret Type:Automatic

3. Display mode:Touch screen

4. Test Force:(Kgf )0.3, 0.5, 1,2, 3, 5,10, 20, 30,50(N),2.94, 4.9, 9.8,19.6, 29.4, 49, 98 196, 294, 294, 490

5. Min. Test Unit:0.5µm/1µm

6. Max Height of Specimen:160mm

7. Distance from Indenter to Out Wall:135mm

8. Hardness Test Range:8HV~2900HV

9. Method of Test Force  Applied:Automatically Load and Unload Test Force

10. Amplification of Test Microscope:100X(Measuring),200X(observation)

11. Dwell Time:0~60s (1 second as a unit, optional key in)12. Power Souse:AC220V+5%,50-60Hz