7. MODIFYING MEASUREMENT CONDITIONS
No. 99MBB122A
7-17
■ Evaluation length and cut-off values
The SJ-210 determines the possible range of evaluation lengths based on the set cut-off
value and filter when evaluation profiles “R” or “DF” are selected. When “R-Motif” is the
selected as the evaluation profile, the relationship between the upper limit length and
evaluation length is as follows.
Upper limit
length A
Evaluation length
0.02 mm (0.001 in) 0.3 ≤ L ≤ 0.64 mm
(0.0118 ≤ L ≤ 0.0252 in)
0.1 mm (0.004 in) 0.65 ≤ L ≤ 3.2 mm
(0.0256 ≤ L ≤ 0.1260 in)
0.5 mm (0.02in) 3.3 ≤ L ≤ 16 mm
(0.1299 ≤ L ≤ 0.6299 in)
For evaluation profile P, L ≥ 0.3 mm (0.0118 in).