ZwickRoell 3105 combi test
Combined IRHD / Shore hardness tester
The ZwickRoell 3105 combi test is a microcomputer-controlled hardness tester with very high measurement accuracy in multiple IRHD (plus IRHD ss supersoft) and Shore measurement ranges.
Test methods
- Shore A, B, C, D, …
- IRHD micro / N / H …
Handling
- Stationary
Standards
- ISO 48
- ISO 868
- ASTM D2240
- ASTM D1415
- NFT 51 123
- NF 46 003
Applications and advantages
The ZwickRoell 3105 combi test is a microcomputer-controlled hardness tester for the following measurement ranges:
- IRHD-M (micro)
- IRHD-N (normal)
- IRHD-H
- IRHD-L (soft)
- VLRH (IRHD supersoft)
- Shore A/B/0
- Shore D/C/D0
- Shore 00/000
- Micro Shore
It is compliant according to: ISO 48-4, ISO 7619-1 (withdrawn), ISO 868, ASTM D2240, ASTM D1415, NFT 51 123, NF 46 003
Advantages and features
- Quick and high measurement accuracy without operator influences via automatic measurement procedures
- Reliable measurements on shaped parts with concave or convex surfaces, e.g. hardness tests on prefabricated parts
- Modular construction with automatic identification of the measurement system and the adjustment of the measurement distance
- Intuitive display with easy operation
Wide range of accessories, e.g. for quick centering of O-rings and hoses
|
Range of application – Shore |
Material thickness |
|
|---|---|---|
|
A |
Soft rubber, elastomers, natural rubber, neoprene, casting resin, polyester, soft PVC, leather etc. |
from 6 mm, ISO 48-4, |
|
D |
Hard rubber, hard plastic materials, acrylic glass, polystyrene, rigid thermoplastics, Resopal, print rollers, vinyl panels, cellulose acetate |
from 6 mm, ISO 48-4, |
|
B |
Medium-hard rubber materials, e.g. typewriter rollers, sheet goods |
from 6 mm, ASTM D2240 |
|
C |
Plastics and medium-hard rubber materials |
from 6 mm, ASTM D2240 |
|
D0 |
Plastics and medium-hard to hard rubber materials |
from 6 mm, ASTM D2240 |
|
0 |
Flexible materials, e.g. pressure rollers, medium-strength textile fabrics, nylon, orlon, perlon, rayon |
from 6 mm, ASTM D2240 |
|
00 |
expanded rubber, sponge rubber, foam rubber |
from 6 mm, ASTM D2240 |
|
Micro Shore |
see Shore range of application |
from 1 mm |
|
Range of application – IRHD |
Material thickness |
|
|---|---|---|
|
normal |
soft rubber, highly elastic materials, plastically deformable materials |
from 5 mm, ISO 48 |
|
soft |
soft rubber, highly elastic materials, plastically deformable materials |
from 10 mm, ISO 48 |
|
micro |
O-rings or very thin-walled materials |
from 0.6 mm, ISO 48 |
|
supersoft |
expanded rubber, sponge rubber, very soft seals |
from 2mm, (cf. VLRH) |
|
H |
hard materials as per Shore D |
from 6 mm, ISO 48 |
|
Range of application – Not standardized range of application |
Material thickness |
|
|---|---|---|
|
Nl |
elasticity of breadcrumbs, elastic properties of gelatin capsules, pectin, pastes and much more |
not standardized |
|
FFF |
fruit flesh freshness for peaches, apricots, plums, damsons, cherries, tomatoes, apples, avocados |
not standardized |
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