Specifications
174
SE4750-MR Decode Zones
The table below lists the typical distances for selected bar code densities.
Table 7 SE4750-MR Decode Distances
Symbology
Typical Working Range
Near Far
5 mil Code 128 7.4 in.
18.8 cm
16.0 in.
40.6 cm
5 mil PDF417 8.1 in.
20.6 cm
13.1 in.
33.3 cm
7.5 mil Data Matrix 8.3 in.
21.1 cm
12.8 in.
32.5 cm
10 mil Data Matrix 7.0 in.
17.8 cm
17.0 in.
43.2 cm
13 mil UPCA 2.3* in.
5.8* cm
38.0 in.
96.5 cm
15 mil Code 128 4.0* in.
10.2* cm
40.0 in.
101.6 cm
20 mil Code 39 2.1* in.
5.3* cm
54.0 in.
137.2 cm
100 mil Code 39 11.0 in.
27.9 cm
172.0 in.
436.9 cm
160 mil Data Matrix 11.5 in.
29.2 cm
138.0 in.
350.5 cm
* Limited by width of bar code in field of view.
Note: Photographic quality bar code at 18° tilt pitch angle under 30 fcd ambient illumination.
Distances measured from front edge of scan engine chassis.