BOSMAL a certified supplier of further laboratory services for the Volkswagen Group
Surface roughness measurements
CONTACT PROFILOGRAPHOMETER SJ-301
Measurement capabilities
- measurement range:
- maximum measurement episodes 5 x 2,5 mm
- maximum device reading +/- 150 µm
- measurement accuracy: 0,05 µm
The device facilitates the measurement of basic roughness parameters such as Ra, Rz, Rt, Rp - on both flat and cylindrical surfaces, measuring along the axis of symmetry.
