| Comply with: |
ASTM E-384 , ASTM E-92 , EN ISO 6507/1-3 , EN ISO 4545 , JIS Z 2244 , JIS Z 2251 , CE-approval |
| Indenter: |
Vickers or Knoop ( standard )- Brinell ( optional ) |
| Test Force: |
12 steps: 1-5-10-15-25-50-100-200-300-500-1000-2000(p)/gf |
| Loading procedure: |
automatic |
| Selection of indenter: |
motorized turret |
| Dwell time: |
5-99 s |
| Approach velocity: |
25 to 60 mm/s ( selectable in steps of 5 mm / s ) |
| Motorized selection of test force: |
via PC |
|
|
| Optics: |
eyepiece , 10x magnification . |
| Standard objectives: |
C PLAN 10x / 0,22-7,8 mm free working distance |
| N PLAN 50x / 0,75-0,37 mm free working distance |
| Maximum number of objectives: |
3 , motorized lens turret |
| Light source: |
20 W adjustable. |
| Focus finder: |
special diaphragm in conjugated image of field aperture |
| Aperture diaphragm: |
easily exchangeable for reproducible conditions of measurement |
| Color filters: |
green ( other filters on request ) |
| Camera options: |
image anaysis via TV and PC (Windows-based ) , resolution: 752x582 pixel |
|
|
| Measurement System: |
semi-automatic : manual stage |
|
manual focus control |
|
|
| Stage: |
manual measuring stage 135x135 mm ; manual focus control |
| X / Y travel: |
25x25 mm |
|
|
| Positioning increment: |
1 mm |
| Maximum specimen height on stage: |
90 mm |
|
|
| Maximum specimen depth from center of indenter: |
116 mm |
| Maximum opening of vice: |
59 mm |
| Leveling: |
built-in spirit level |
|
|
| Data Display / Handling |
|
| Data entering: |
via PC |
| Data display: |
diagonals d1 / d2 |
| |
hardness value HV / HK |
|
test load ( N / gf ) |
|
dwell time ( s ) |
| |
tolerance judgement |
| Statistics: |
mean value |
| |
maximum / minimum value |
| |
standard deviation |
| Graphic: |
line graph , CHD hardness depth |
| Data memory: |
maximum 9999 test data |
| Interface: |
PC , Ethernet , USB |
|
|
| Power supply: |
wide range power supply : 100 V to 240 VAC /50 Hz |
| Measures: |
392x536x533 mm ( w x h x d ) |
| Weight: |
35 Kg |