Description
Surface comparator 125
Comparators enable surface roughness to be assessed by visual and tactile methods.
- Available in both shot-blasted and pickled versions
- Metric units only
According to standards: ASTM D 4417 Method A ISO 8503-1 // ISO 8503-2
| Pickled (grit) | Genaillé (shot) | |
|---|---|---|
| Section profiles | 25, 60, 100, 150µm | 25, 40, 70, 100µm |
| Item code | E125—-1 | E125—-2 |
Rubert and Rugotest 129 surface comparators
Comparators enable surface roughness to be assessed by visual and tactile methods.
The 129 is available in two models:
- 129 Rubert – available in shot-blasted and pickled versions
- 129 Rugotest – includes shot-blasted and pickled profiles on the same block.
- Metric units only
- Roughness is displayed in both classes and groups for easy identification.
According to ASTM D 4417 Method A
| 129/1 Pickled rubert | 129/2 Rubert Grenaillé | 129/3 Shot-blasted and pickled Rugotest | |
|---|---|---|---|
| Section profiles | 0,4; 0,8; 1,6; 3,2; 6,3; et 12,5µm | 0,4; 0,8; 1,6; 3,2; 6,3; et 12,5µm | N6, N7, N8, N9, N10 and N11 equivalent to 0.8; 1.6; 3.2; 6.3; 12.5 and 25µm mean roughness respectively |
| Item code | E129—-1 | E129—-2 | E129—-3 |
Keane-Tator surface profile comparators and magnifier 127
Comparators allow surface roughness to be assessed visually and tactilely :
- Three versions: sandblasted, shot-blasted and pickled
- Five different roughness levels in each comparator
- Designed for use with the 127 illuminating magnifier
- Imperial units only
Selon norme : ASTM D 4417 Méthode A
