Surface roughness tester MR100

benchtopwith LCD displaywith external sensor

Rougness tester Features & Advantges: 1.Standard roughness detector without nosepiece 2.Able to measure roughness, waviness, profile, etc. Technical data: Model - MR100 Measuring range - X axis - 100~220mm Z axis - 320~620mm Z1 axis - ±420μm/65536:1 Roughness accuracy - Linear - ±(7nm+3.5%)μm Repeatability - 1δ≤2nm Cutoff wavelength - 0.025、0.08、0.25、0.8、2.5、8mm Evaluation length - λcX2、3、4、5、6、7 Driving speed - X axis: 0.1-10mm/s Z axis: 0.5-10mm/s Roughness paramters - Ra、Rp、Rv、Rz、Rz（jis）、R3z、RzDIN、Rzj、Rmax、Rc、Rt、Rq、Rsk、Rku、Rsm、Rs、R△q、Rk、Rpk、Rvk、Mr1、Mr2、Rmr Waviness paramter - Wa、Wt、Wp、Wv、Wz、Wq、Wsm、Wsk、Wku、Wmr Profile paramter - Pa、Pt、Pp、Pv、Pz、Pq、Psm、Psk、Pku、Pmr