Technical Specifications 3 - 7
Table 3-3
SE6700-SR Standard Range Decode Distances
Symbol
Density/
Bar Code Type
Bar Code
Content/
Contrast
Note 2
Typical Working
Ranges
Guaranteed Working
Ranges
Near Far Near Far
5.0 mil
Code 39
ABCDEFGH
80% MRD
2.5 in
6.35 cm
7.0 in
17.78 cm
3.0 in
7.62 cm
6.0 in
15.24 cm
6.67 mil
PDF417
4 Col, 20 Rows
80% MRD
3.0 in
7.62 cm
6.8 in
17.27 cm
3.5 in
8.89 cm
6.0 in
15.24 cm
7.5 mil
Code 39
ABCDEF
80% MRD
2.5 in
6.35 cm
9.0 in
22.86 cm
2.9 in
7.37 cm
7.2 in
18.29 cm
10 mil
I 2 of 5
ITF-14
2:5:1
2.3 in
5.84 cm
9.5 in
24.13 cm
2.7 in
6.86 cm
8.0 in
20.32 cm
10 mil
PDF417
3 Col, 17 Rows
80% MRD
3.0 in
7.62 cm
7.8 in
19.81 cm
3.5 in
8.89 cm
6.5 in
16.51 cm
13 mil
UPC-A
012345678905
80% MRD
2.5 in
6.35 cm
10.0 in
25.40 cm
2.6 in
Note 1
6.60 cm
8.3 in
21.08 cm
15 mil
PDF417
80% MRD 4.7 in
11.94 cm
9.3 in
23.62 cm
Note 1 7.8 in
19.81 cm
20 mil
Code 39
123
80% MRD
2.5 in
6.35 cm
14.5 in
36.83 cm
Note 1 12.0 in
30.48 cm
Notes:
1. Near distances are field-of-view (FOV) limited.
2. Contrast is measured as Mean Reflective Difference (MRD) at 670 nm.
3. Working range specifications at temperature = 23°C, pitch=15°, roll=0°,
skew=0°, photographic quality, ambient light ~30 ft-c, humidity 45-70% RH.
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