Specifications
167
SE4850 Decode Zones
The table below lists the typical distances for selected barcode densities.
Table 25 SE4850 Decode Distances
Symbology
Typical Working Range @20 Ft-Cd Minimum
Near Far
10 mil Code 39 3.0 in. *
7.6 cm *
85.0 in.
215.9 cm
13 100% UPC 3.5 in.
8.9 cm
90.0 in.
228.6 cm
15 mil Code 128 6.0 in. *
15.2 cm *
100.0 in.
254.0 cm
20 mil Code 39 4.0 in. *
10.2 cm *
172.0 in.
436.9 cm
40 mil Code 39 6.0 in. *
15.2 cm *
340.0 in. **
863.6 cm **
55 mil Code 39 7.0* in. *
17.8* cm *
430.0 in. **
1092.2 cm **
100 mil Code 39 (paper) 20.0* in. *
50.8* cm *
700.0 in. **
1778.0 cm **
100 mil Code 128 (reflective) 30.0 in. *
76.2 cm *
700.0 in.
1778.0 cm
DataMatrix 10 5.0 in.
12.7 cm
45.0 in.
114.3 cm
DataMatrix 55 5.0 in.
12.7 cm
250.0 in.
635.0 cm
15 mil Code 128 (4 in. wide) 8.0 in. *
20.3 cm *
100.0 in.
254.0 cm
* Limited by width of barcode in field of view.
** Range is reduced under low ambient light level.
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