Denso BHT-100BW-CE User Manual page 130

(3) Bar Code Label Size
Recommended width:
Length:
(4) Thickness of Bars and Depth of Field
Minimum narrow bar width
0.125 mm (4.92 mils)
0.15 mm (5.91 mils)
0.33 mm (12.99 mils)
1.0 mm (39.37 mils)
1.2 mm (47.24 mils)
1
*
Under the following conditions:
- Ambient illuminance: 500 lx. (Xenon arc lamp)
- Code 39, 19-digit
Narrow bar : Wide bar = 1 : 2.2
- Reflection intensity of white bars: 85% min.
Reflection intensity of black bars: 5% max.
2
*
Under the following conditions:
- Ambient illuminance: 500 lx. (Xenon arc lamp)
- Code 39, 15-digit
Narrow bar : Wide bar = 1 : 2.2
- Reflection intensity of white bars: 85% min.
Reflection intensity of black bars: 5% max.
3
*
Under the following conditions:
- Ambient illuminance: 500 lx. (Xenon arc lamp)
- EAN-13, 1.0 magnification
- Reflection intensity of white bars: 85% min.
Reflection intensity of black bars: 5% max.
10 mm min. (0.39 inch min.)
Depth of field
(Distance from bar codes to the
reading window)
400 mm (15.75 inches) 380 mm max. (14.96 inches max.)
(Minimum narrow bar width: 1.0 mm min.)*
0 to 30 mm (0 to 1.18 inches)*
0 to 70 mm (0 to 2.76 inches)*
0 to 150 mm (0 to 5.91 inches)*
140 to 350 mm (5.51 to 13.78 inches)*
160 to 400 mm (6.30 to 15.75 inches)*
4
*
Under the following conditions:
- Ambient illuminance: 500 lx. (Xenon arc lamp)
- ITF conforming to the UPC Shipping Container Code
- Reflection intensity of white bars: 85% min.
Reflection intensity of black bars: 5% max.
- 1.0 magnification
5
*
Under the following conditions:
- Ambient illuminance: 500 lx. (Xenon arc lamp)
- ITF conforming to the UPC Shipping Container Code
Narrow bar : Wide bar = 1 : 2.2
- Reflection intensity of white bars: 85% min.
Reflection intensity of black bars: 5% max.
- 1.2 magnification
117
Length of labels
(including margins)
Depth of field
1
2
3
Appendices
4
4
5