Digital Micro Vickers Hardness Testing Machine (DMVHTM)
Make: Mitutoyo, Japan
Model: HM220
Faculty-in-Charge: Prof. Alok Kumar Das
Email: alokmech@iitism.ac.in
Phone: 0326-223-5631 / 5748
Key Features of DMVHTM
- Motion range of manual stages: horizontal: 25 mm
- Range of loading time: 5–99 s; unloading time: 1–99 s
- Maximum sample weight and dimension: 3 kg; 100 mm × 100 mm
- Light and objective lens: White light; 10X and 50X
- Test force range and control: 0.1 gf to 2000 gf in steps; Voice coil Indenter: Diamond