Mitutoyo Micro Vickers Hardness Testing Machine HM-210 Type A V/K Series 810 - 64AAB306
HM-210 Type A V/K
TYPE A - Digital Hardness Tester
The latest technology electromagnetic force motor used in the loading mechanism enables the test force to be freely selected (see test force specifications) over the wide range of 0.4903mN to 19610mN (0.05gf to 2 kgf). It is also possible to freely set load dwell times. Now your desire for absolute control over the indentation size in Vickers hardness testing can be satisfied. The HM-200 series always offers the test force most appropriate for the specimen material and shape.
The long working distance objectives used enable a very comfortable working distance between the objective and the specimen surface. This, greatly reduces the possibility of collision between the specimen and the objective during focusing operations. (e.g. for 50X objectives: 1.1mm for conventional models, 2.5mm for HM-200 series)
Newly-designed ‘MH Plan’ objectives are optimized for measuring indentation images. The lineup includes 6 types of long working distance objectives: 10X, 20X, 50X and 100X for measuring indentation images, and 2X and 5X for enabling wide-range measurement around indentations.
LEDs, which have a longer life, produce less heat, consume less power and are more energy efficient than incandescent bulbs, are employed for the illumination system.
The motorized turret allows for up to 4 objective lenses and 2 indenter assemblies to be mounted at the same time.
Technical Data:
- Test force range:
- HM-210A: 9 steps + arbitrary test force
- HM-220A: 19 steps + arbitrary test force - Load dwell time: 0 - 999s
- Manual XY stage unit
- Stage size: 100x100mm
- Travel range: 25x25mm
- with Digimatic in/mm micrometer heads
- Resolution: 0.001mm
- Max. specimen height: 133mm (Stage size: 25 x 25mm)
- Max. specimen height: 121mm (Stage size: 50 x 50mm)
- Max. specimen depth: 160mm (from the center of indenter)
- Optical path: 4-port objectives switching system of Infinity-correction optical system
- Resolution: 0.01μm (When using objectives of X40 or more)
- Data output: Serial interface (RS-232)
- Digimatic interface, USB 2.0
- Power supply: 39VA 100-125/220-240V AC, 50/60Hz
- Dimensions: (W x D x H): 315 x 671 x 595mm
- Mass: 43kg
Specifications:
| Model No. | HM-210 Type A V/K |
| Part No. | 64AAB306 |
| Main Unit No. | 810-400 |
| Fixed test force (mN) | 98.07, 196.1, 294.2, 490.3, 980.7, 1961, 2942,4903, 9807 (10gf-1000gf) |
| Arbitrary test force | ≤100 gf in 1 gram increments, > 100gf in 10 gram increments |
| Test force control | Force generation by electromagnetic and automatic control (load, dwell, unload) |
| Control unit | Color LCD Touch Screen |
| Loading Rate | 60µ/ sec |
| Load Dwell Time | 0-999 sec |
| Indenter | Vickers and Knoop |
| Objective Lens | 10x, 20x, 50x |
| Objective turret | Motor driven and manual operation |
| Filar Eye Piece | Dual Line, 10X, .01µ min |
See all models of the Mitutoyo Micro Vickers Hardness Testing Machines HM-210/220 Type A Series 810
