Zebra MC93 Series - SE4750-SR Decode Zone

Specifications
199
SE4750-SR Decode Zone
The table below lists the typical distances for selected barcode densities. The minimum element width (or
“symbol density”) is the width in mils of the narrowest element (bar or space) in the symbol.
55 mil
Code 39
CD
80% MRD
31.4 in
8.64 cm
Note 3
100.0 in
254.0 cm
100 mil
Code 39
123456
80% MRD
2.0 ft
60.96 cm
Note 3
17 ft
518.16 cm
1. Contrast is measured as Mean Reflective Difference (MRD) at 650 nm.
2. Working range specifications at temperature = 23°C, pitch=18°, roll=0°, skew=0°, photographic
quality, ambient light ~150 ft-c, humidity 45-70% RH.
3. Dependent upon width of barcode.
4. Distances measured from front edge of scan engine chassis.
Table 27 SE965 Decode Distances (Continued)
Symbol Density/
Barcode Type
Barcode Content/ Contrast
Note 1
Typical Working Ranges
Near Far
Table 28 SE4750-SR Decode Distances
Symbol Density/ Barcode Type
Typical Working Ranges
Near Far
3.0 mil
Code 39
3.7 in
9.3 cm
5.4 in
13.71 cm
5.0 mil
Code 128
3.2 in
8.12 cm
7.6 in
19.30 cm
5.0 mil
PDF417
4.0 in
10.16 cm
7.0 in
17.78 cm
6.67 mil
PDF417
2.9 in
7.36 cm
9.0 in
22.86 cm
10. mil
Data Matrix
3.0 in
7.62 cm
9.4 in
23.87 cm
100% UPCA 1.8 in
4.57 cm
Note 2
20.0 in
50.8 cm
15 mil
Code 128
2.4 in
6.10 cm
22.0 in
55.88 cm
20 mil
Code 39
1.6 in
4.06 cm
30.0 in
76.2 cm