READING FEATURES
83
9
Minimum Code Height for ACR Reading (mm)
45°
30°
Conveyor
Speed
(m/s)
0.5 1 1.5
2 2.5
3 0.5
1 1.5 2 2.5
3
0.25
9 10 12 14 16 17
6 7 9 10 12 13
0.30
10 11 13 15 17 18
7 8 9 11 12 14
0.33
11 12 13 15 17 19
7 8 10 11 13 14
0.38
12 13 14 16 18 20
8 9 10 12 13 15
0.50
15 16 17 18 20 22
10 10 11 13 14 16
0.72
20 21 22 23 24 26
13 13 14 15 17 18
Code 39
Code Resolution
(mm)
1.00
27 28 29 30 31 32
17 17 18 19 20 21
Ratio 3:1; Interdigit = Module Size
Table 2
Minimum Code Height for ACR Reading (mm)
45°
30°
Conveyor
Speed
(m/s)
0.5 1 1.5
2 2.5
3 0.5
1 1.5 2 2.5
3
0.25
8 9 11 13 15 17
5 7 8 10 11 13
0.30
8 10 12 14 16 18
6 7 9 10 12 13
0.33
9 11 13 14 16 18
6 8 9 11 12 14
0.38
10 11 13 15 17 19
7 8 10 11 13 14
0.50
12 13 15 17 19 21
8 9 11 12 14 15
0.72
16 17 19 21 22 24
10 11 13 14 16 17
Code 128 – GS1-128
Code Resolution
(mm)
1.00
22 23 24 25 27 29
13 14 15 17 18 20
Table 3
Minimum Code Height for ACR Reading (mm)
45°
30°
Conveyor
Speed
(m/s)
0.5 1 1.5
2 2.5
3 0.5
1 1.5 2 2.5
3
0.25
8 9 11 13 15 17
5 7 8 10 11 13
0.30
9 10 12 14 16 18
6 7 9 10 12 13
0.33
9 11 13 14 16 18
6 8 9 11 12 14
0.38
10 11 13 15 17 19
7 8 10 11 13 14
0.50
13 14 15 17 19 21
8 9 11 12 14 15
0.72
17 18 19 21 22 24
11 12 13 14 16 17
Codabar
Code Resolution
(mm)
1.00
23 24 25 26 27 29
14 15 16 17 18 20
Ratio 3:1; Interdigit = Module Size
Table 4
Minimum Code Height for ACR Reading (mm)
45°
30°
Conveyor
Speed
(m/s)
0.5 1 1.5
2 2.5
3 0.5
1 1.5 2 2.5
3
0.25
7 9 10 12 14 16
5 6 8 9 11 12
0.30
8 9 11 13 15 17
6 7 8 10 11 13
0.33
9 10 11 13 15 17
6 7 9 10 12 13
0.38
10 11 12 14 16 18
7 7 9 10 12 13
0.50
12 13 14 15 17 19
8 9 10 11 13 14
0.72
16 17 18 19 20 22
10 11 12 13 14 16
EAN 8-13, UPC-A
Code Resolution
(mm)
1.00
22 23 24 24 25 26
13 14 15 16 16 18
Table 5