Intermec CK71 70 Series Mobile Computer User Manual - Page 154

EV12 LInear Imager Typical Reading Distances

Page 154 highlights

Appendix A - Specifications and Default Settings EV12 LInear Imager Typical Reading Distances The illustration below does not include the 0.12 cm (0.05 in) setback for the CK71. Typical reading distances are measured in an office environment (200 lux). 0" in 16" 14" 12" 10" 8" 6" 4" 2" 0" 2" 4" 6" 8" 10" 12" 14" 16" 0 4" 8" 12" 16" 20" 24" 28" 32" 36" 40 30 EAN/UPC 100% 20 10 0 10 0.125 mm / 5 mils 20 0.25 mm / 10 mils 0.5 mm / 20 mils 30 1 mm / 40 mils 40 cm 10 20 30 40 50 60 70 80 90 EV12 Typical Reading Distances with 0.12 cm (0.05 in) Setback Symbology Code 39 EAN/UPC Density 0.15 mm (6 mils) 0.25 mm (10 mils) 0.5 mm (20 mils) 1 mm (40 mils) 0.33 mm (13 mils) Minimum Distance Maximum Distance 9.6 cm (3.8 in) 6.1 cm (2.5 in) 5.1 cm (2.1 in) 7.1 cm (2.9 in)** 5.1 cm (2.1 in) 19.9 cm (7.9 in) 24.9 cm (9.8 in) 34.9 cm (13.8 in) 50.9 cm (20.1 in) 27.9 cm (11.0 in) ** Minimum distance depends on bar code width and scan angle. 140 70 Series Mobile Computer User Manual

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Appendix A — Specifications and Default Settings
140
70 Series Mobile Computer User Manual
EV12 LInear Imager Typical Reading Distances
The illustration below does not include the 0.12 cm (0.05 in) setback
for the CK71. Typical reading distances are measured in an office
environment (200 lux).
EV12 Typical Reading Distances with 0.12 cm (0.05 in) Setback
** Minimum distance depends on bar code width and scan angle.
Symbology
Density
Minimum Distance
Maximum Distance
Code 39
0.15 mm (6 mils)
0.25 mm (10 mils)
0.5 mm (20 mils)
1 mm (40 mils)
9.6 cm (3.8 in)
6.1 cm (2.5 in)
5.1 cm (2.1 in)
7.1 cm (2.9 in)**
19.9 cm (7.9 in)
24.9 cm (9.8 in)
34.9 cm (13.8 in)
50.9 cm (20.1 in)
EAN/UPC
0.33 mm (13 mils)
5.1 cm (2.1 in)
27.9 cm (11.0 in)
0"
4"
16"
in
cm
0
20
40
0"
32"
24"
16"
8"
0
80
60
40
20
0.125 mm / 5 mils
0.25 mm / 10 mils
0.5 mm / 20 mils
1 mm / 40 mils
EAN/UPC 100%
10
30
20
40
10
30
12"
8"
10
30
50
70
4"
12"
20"
28"
2"
6"
10"
14"
4"
16"
12"
8"
2"
6"
10"
14"
90
36"