User's Manual

Appendix A — Specifications
CK3 Mobile Computer User’s Manual 93
EX25C Near-Far Range Imager 2D Typical Reading Distances: This graphic
does not include the 0.24 cm (0.09 in) setback for the CK3.
2D Symbologies Typical Reading Distances With 0.24 cm (0.09 in)
Setback*
Symbology Density Minimum Distance Maximum Distance
DataMatrix 0.25 mm (10 mils)
0.76 mm (30 mils)
1.4 mm (55 mils)
2.5 mm (100 mils)
15 cm (5.91 in)
25 cm (9.84 in)
**
**
90 cm (35.43 in)
310 cm (122.05 in)
450 cm (177.17 in)
1100 cm (433.07 in)
* Typical reading distances are measured in an office environment (200 lux).
** Minimum distance depends on bar code width and scan angle.
32”
in
0 100
cm
160
80
0
80
160
240
320
320
240
400
400
0” 40”
80”
0.25 mm
10 mils
0.76 mm/30 mils
1.4 mm/55 mils
200 300 600400 700500 1100
120” 160” 200”
64”
0”
32”
64”
800 900 1000
240” 280” 320” 360” 400” 440”
96”
128”
160”
96”
128”
160”
480”
1200
2.5 mm/100 mils