Specifications

3 - 6 Symbol SE6700 Integration Guide
Decode Zones
Standard Range
The decode zone for the SE6700-SR Standard Range is shown in Figure 3-2. Typical values are shown. Table 3-3
lists the typical and guaranteed distances for selected bar code densities. The minimum element width (or “symbol
density”) is the width in mils of the narrowest element (bar or space) in the symbol.
Figure 3-2 SE6700-SR Standard Range Decode Zone
In.
cm
0
Depth of Field
3
6
9
12
0
7.6
15.2
22.9
30.5
13 mil (100% UPC)
9.3
5 mil
2.5
10.0
2.5
7.0
15 mil PDF417
0
cm
W
i
d
t
h
o
f
F
i
e
l
d
0
2.0
5.1
4.0
10.2
10.2
* Minimum distance determined by symbol length and scan angle.
2.0
4.0
5.1
in.
Note: Typical performance at 73°F (23°C)
on high quality symbols in normal room light.
Vcc = 3.3V
15
38.1
7.5 mil
2.5
9.0
6.67 mil PDF417
3.0
6.8
10 mil PDF417
3.0
7.8
SE6700
4.7
20 mil
2.5
14.5
10 mil I 2 of 5
2.3
9.5