Symbol SE 2223 Integration Manual page 77

SE 2223/3223 Scan Engine Integration Guide
Table 5-3. SE 3223 Omnidirectional Decode Distances
Symbol Symbol Density/
Part Number Bar Code Type
60-01755-01 6.0 mil
Code 39
64-06629-01 80% UPC
64-05303-01 13 mil
100% UPC
60-02710-03 20 mil 1D
LC 35%
Notes:
1. CONTRAST measured as Mean Reflective Difference (MRD) at 650 nm.
2. Near ranges on are largely dependent upon the width of the bar code and the scan angle.
3. Working range specifications: Photographic quality symbols, pitch = 15º, skew = 0º,
roll = 0º, ambient light < 150 ft. candles, and temperature = 23 °C, Vcc = 5V
4. Measured from the front of the chassis.
5-6
Bar Code
Content/
1
Contrast
123 1.25 in
80% MRD 3.18 cm
ABCDEF 2.0 in
80% MRD 5.08 cm
012345678905 2.5 in
80% MRD 6.35 cm
123 2.75 in
80% MRD 13.97 cm
Typical Working
Ranges Working Ranges
Near Far
4.25 in 1.75 in
10.80 cm 4.45 cm
7.5 in 2.5 in
19.05 cm 6.35 cm
13.5 in Note 2
34.29 cm
13.5 in Note 2
34.29 cm
Guaranteed
Near Far
3.25 in
8.26 cm
5.5 in
13.97 cm
10.5 in
26.67 cm
11.0 in
27.94 cm