Appendix A — Specifications and Reading Distances
56 SR61T Tethered Scanner User’s Guide
SR61TXR
32"
in
0 100
cm
160
80
0
80
160
240
240
0" 40"
80"
0.25 mm
10 mils
0.5 mm/20 mils
1 mm/40 mils
200 300 600400 700500
120" 160" 200"
64"
0"
32"
64"
800
240" 280" 320"
96"
96"
EAN/UPC
Data Matrix 2.5 mm/100 mils
Symbology Density Minimum Distance Maximum Distance
Code 39 0.25 mm (10 mils)
0.5 mm (20 mils)
1 mm (40 mils)
11 cm (in)
16 cm (6.3 in)
38 cm (14.9 in)
200 cm (6.6 ft)
330 cm (10.9 ft)
700 cm (23 ft)
EAN 100% 0.33 mm 20 cm (7.87 in) 200 cm (6.6 ft)
DataMatrix 0.25 mm (10 mils)
1.4 mm (55 mils)
2.5 mm (100 mils)
16 cm (6.3 in)
depends on bar code
length
80 cm (2.6 ft)
400 cm (13.1 ft)
800 cm (26.2 ft)