Mitutoyo SURFTEST SJ-410 - Measurement Range and Resolution; Traverse Length

No. 99MBB765A
22-6
Roughness
standard
Evaluation
profile
Parameter
DF
Ra, Rq, Rz, Ry, Rp, Rv, R3z, Rsk, Rku, Rc, RPc, RSm, S, HSC, RzJIS, Rppi, RΔa, RΔq, Rλa, Rλq, RLo, Rlr,
Rmr, Rmr(c), Rδc, Rt, Rpm, Rk, Rpk, Rvk, Mr1, Mr2, A1, A2,Vo
R-Motif
R, Rx, AR
W-Motif
W, Wx, AW, Wte
W
Wa, Wq, Wz, Wy, Wp, Wv, W3z, Wsk, Wku, Wc, Wpc, WSm, S, HSC, WzJIS, Wppi, Wδa, WΔq, Wλa, Wλq,
Wlo, Wlr, Wmr, Wmr(c), Wδc, Wt, Wpm, Rk, Rpk, Rvk, Mr1, Mr2, A1, A2, Vo
22.4.6 Measurement range and resolution
Measurement range
Resolution
Auto
depending on the measurement range
0.000125 μm to 0.0125 μm (0.004 μin to 0.492 μin)
800 μm (3.149 μin)
0.0125 μm (0.492 μin)
80 μm (3149.606 μin)
0.00125 μm (0.049 μin)
8 μm (314.960 μin)
0.000125 μm (0.004 μin)
22.4.7 Traverse length
Conditions
Pre-travel/post travel length
Remark
If P (Primary profile) and Motif are
selected
Pre-travel length = 0mm (0in),
Post-travel length = 0mm (0in)
Approach length (approx.
0.5mm/.02") and λs
With Pre-travel/post-travel
length
If the R (Roughness) and the 2CR are
selected
Pre-travel length = λc,
Post-travel length = 0mm (0in)
If the R (Roughness) and the PC75 are
selected
Pre-travel length = λc,
Post-travel length = λc
If the R (Roughness), the GAUSS and
the DF are selected
Pre-travel length = λc/2,
Post-travel length = λc/2