Symbol Density/Bar Code Type | Typical Working Ranges | |
|---|---|---|
Near | Far | |
3 mil Code 39 | 3.0 in. (7.6 cm) | 5.8 in. (14.7 cm) |
5.0 mil Code 128 | 2.3 in. (5.8 cm) | 9.8 in. (24.9 cm) |
5 mil PDF417 | 3.0 in. (7.6 cm) | 7.9 in. (20.1 cm) |
6.67 mil PDF417 | 2.5 in. (6.3 cm) | 10.1 in. (25.7 cm) |
10 mil Data Matrix | 2.1 in. (5.3 cm) | 11.0 in. (27.8 cm) |
100% UPCA | 1.6 in. (4.1 cm) | 24.9 in. (63.2 cm) |
15 mil Code 128 | 2.4 in. (6.0 cm) | 27.8 in. (70.6 cm) |
20 mil Code 39 | 1.6 in. (4.0 cm) | 36.1 in. (91.7 cm) |
20 mile QR Code | 1.1 in. (2.8 cm) | 17.5 in. (44.5 cm) |
Photographic quality barcode at 18° tilt pitch angle under 30 fcd ambient illumination. | ||
