Page 6 - smartWLI roughness
P. 6
Halle surface standard KNT 4058/01 - 7413
µm
1.0
0.5
0.0
-0.5
-1.0
µm
2
1
0
-1
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 mm
ISO 4287 Ra Rz Rmax
Amplitude parameters - Roughness profile 0.208 µm 1.496 µm 1.619 µm
Rz 1.496 µm Gaussian filter, 0.8 mm
Ra 0.208 µm Gaussian filter, 0.8 mm
ASME B46.1
2D Parameters 0.200 µm ± 0.018 µm 1.490 µm ± 0.130 µm 1.630 µm ± 0.150 µm
Rmax 1.619 µm Gaussian filter, 0.8 mm
The measuring results are correct and inside of the specified uncertainty of the
certification using an stylus instrument.