SG20T2D, SG20T2DHC
in
12"
8"
4"
0"
4"
8"
12"
Symbology
Density
Code 39
0.1 mm (4 mils)
0.125 mm (5 mils)
0.5 mm (20 mils)
1 mm (40 mils)
EAN/UPC
0.33 mm (13 mils)
PDF417
0.25 mm (10 mils)
0.38 (15 mils)
DataMatrix
.025 mm (10 mils)
SG20T Tethered Scanner User's Guide
0"
4"
8"
12"
PDF417 10 mils
Data Matrix 10 mils
0.125mm/5 mils
EAN/UPC
0.5 mm / 20 mils
1 mm / 40 mils
0
10
20
30
Minimum Distance
3.5 cm (1.38 in)
2 cm (0.79 in)
4 cm (1.57 in)
11 cm (4.33 in)
3 cm (1.18 in)
2 cm (0.79 in)
3 cm (1.18 in)
3 cm (1.18 in)
Appendix A — Specifications and Reading Distances
16"
20"
24"
40
50
60
28"
32"
36"
70
80
90
90
100
Maximum Distance
15.5 cm (6.10 in)
20 cm (7.87 in)
60 cm (23.62 in)
95 cm (37.40 in)
38 cm (14.96 in)
25 cm (9.84 in)
35 cm (13.78 in)
17 cm (6.69 in)
40"
30
20
10
0
10
20
30
cm
49