Intermec CK61 User Manual page 102

Appendix A — Specifications
EA11 Minimum Reading Distances
Symbology Density
Code 39 0.125 mm (5 mil)
0.20 mm (8 mil)
0.25 mm (10 mil)
0.50 mm (20 mil)
UPC/EAN 0.33 mm (13 mils)
Data Matrix 0.191 mm (7.5 mils)
0.254 mm (10 mils)
0.381 mm (15 mils)
PDF417 0.168 mm (6.6 mils)
0.254 mm (10 mils)
0.381 mm (15 mils)
Minimum distance depends on symbology length and scan angle.
90
EA11 2D Area Imager Reading Distances
Typical reading distances are done in an office environment using
office lights (4 lux). Minimum distances are measured in the dark (0
lux). When correctly mounted, and exit window reduces reading
distances by about 4% for all scan engines. Both reading distances are
provided in respective scan engine integration guides. Contact your
local Intermec representative for more information.
CK61 Mobile Computer User's Manual With Windows CE
Minimum Distance
7.26 cm (2.86 in)
3.96 cm (1.56 in)
3.45 cm (1.36 in)
4.98 cm (1.96 in)
4.98 cm (1.96 in)
3.71 cm (2.46 in)
5.98 cm (2.35 in)
*
6.25 cm (2.46 in)
4.47 cm (1.76 in)
4.98 cm (1.96 in)
Maximum Distance
12.09 cm (4.76 in)
20.98 cm (8.26 in)
25.04 cm (9.86 in)
40.28 cm (15.86 in)
29.62 cm (11.66 in)
16.41 cm (6.46 in)
20.73 cm (8.16 in)
27.58 cm (10.86 in)
13.87 cm (5.46 in)
21.74 cm (8.56 in)
33.43 cm (13.16 in)