Denso BHT-8000 - Page 193

180
(3) Bar Code Label Size
Recommended width: 10 mm min. (0.39 inch min.)
Depth of field
(Distance from bar codes to the
bar-code reading window)
Length of labels
(including margins)
Length:
17 mm (0.7 inches) 33 mm max. (1.30 inches max.)
(Minimum narrow bar width: 0.125 mm min.)*
1
300 mm (11.81 inches) 260 mm max. (10.24 inches max.)
(Minimum narrow bar width: 1.2 mm min.)*
5
(4) Thickness of Bars and Depth of Field
Minimum narrow bar width Depth of field
0.15 mm (5.91 mils) 17 to 40 mm (0.67 to 1.57 inches)*
2
0.33 mm (12.99 mils) Up to 85 mm (3.35 inches)*
3
1.0 mm (39.37 mils) Up to 260 mm (10.24 inches)*
4
1.2 mm (47.24 mils) Up to 300 mm (11.81 inches)*
5
*
1
Under the following conditions:
- Ambient illuminance: 500 lux. (Xenon lamp)
- Code 39
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 lux. (Xenon lamp)
- ITF 20 digits
Narrow bar : Wide bar = 1 : 2.2
- Reflection intensity of white bars: 85% min.
Reflection intensity of black bars: 5% max.
*
4
Under the following conditions:
- Ambient illuminance: 500 lux. (Xenon 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 lux. (Xenon lamp)
- ITF conforming to the UPC Shipping Container Code
- Reflection intensity of white bars: 85% min.
Reflection intensity of black bars: 5% max.
- 1.2 magnifications
*
3
Under the following conditions:
- Ambient illuminance: 500 lux. (Xenon lamp)
- EAN-13
- Reflection intensity of white bars: 85% min.
Reflection intensity of black bars: 5% max.
- 1.0 magnification