Appendix — Specifications and Accessories
64 SR61T Tethered Scanner User’s Guide
EL20 Laser Scanner (SR61TL)
Scan angle: 38 degrees
Minimum X dimension: 4 mils (0.1 mm)
Minimum Reading Distances With 0.260 cm (0.102 in) Setback
Symbology Density Minimum Distance* Maximum Distance
Code 39 0.125 mm (5 mils)
0.25 mm (10 mils)
0.5 mm (20 mils)
1 mm (40 mils)
1.3 mm (51 mils)
9.760 cm (3.802 in)
7.260 cm (2.802 in)
9.260 cm (3.602 in)
10.260 cm (4.002 in)
41.260** cm (16.202 in)
18.740 cm (7.398 in)
38.740 cm (15.198 in)
79.740 cm (31.398 in)
131.740 cm (51.898 in)
149.740 cm (58.898 in)
EAN/UPC 0.33 mm (13 mils) 6.760 cm (2.702 in) 47.740 cm (18.798 in)
*Minimum reading distances are measured in the dark (0 lux).
**Depends on symbology length and scan angle.