1. Application:
This Surface Roughness Tester is a high accuracy instrument for measuring surface roughness. It can be used on variety of machining parts and operates on various surfaces, not only flat but also outer cone, outer cylinder, curved, pinholes, grooves, recesses grooves and axle etc.
Parameter |
Range |
Ra Rq |
0.005μm ~ 32μm |
Rz R3z Ry Rt Rp Rm |
0.02μm ~ 320μm |
RSk |
0 ~ 100% |
RS RSm |
0.02-1000μm |
tp |
0 ~ 100% |