Mitutoyo AT211 - Page 18

6
2 Setup for Installation
No. 99MBE011A

Installation method
Symbol Installation method
A
Fixing at multiple
points
B Fixing at both ends

Scale reference point
Symbol
Scale reference
point
1 50-mm pitch
2 Center point
3 Left edge point
4 Right edge point

Indication accuracy
Symbol Indication accuracy
S
(3+3L
0
/1000) μm
H
(2+2L
0
/1000) μm
Tips
• L
0
refers to the e󰀨ective length (mm).
• Type H applies to a scale unit with an e󰀨ective length of 500 mm or less.

Specication combination
Minimum edge
interval (ns)
Resolution(μm)
125 250 333 500 1000
0.1
A: 43 (710) B: 22 (360) C: 16 (260) D: 11 (180) E: 5.4 (90)
0.2
F: 86 (1400) G: 43 (710) H: 32 (530) J: 22 (360) K: 11 (180)
0.5
L: 120 (2000) M: 110 (1800) N: 81 (1300) P: 54 (900) Q: 27 (450)
1.0 -
R: 120 (2000) S: 120 (2000) T: 110 (1800) U: 54 (900)
2.5 - - -
W: 120 (2000) X: 120 (2000)
5.0 - - - -
Y: 120 (2000)
Tips
• The numbers for symbols A to Y refer to the maximum response speed (m/min). The unit of a number en-
closed in parentheses is mm/s.
• The minimum edge interval varies within the range between 0% and -10% depending on the operating condi-
tion.