Denso BHT-6000 User Manual page 165

(3) Bar Code Label Size
Recommended width: 10 mm min. (0.39 inch min.)
Length:
Width
(4) Thickness of Bars and Depth of Field
Minimum narrow bar width
0.15 mm (5.91 mils)
0.26 mm (10.24 mils)
0.33 mm (12.99 mils)
0.64 mm (25.20 mils)
1.0 mm (39.37 mils)
1.2 mm (47.24 mils)
1
* Under the following conditions:
• Ambient illuminance: 500 to 3,000 lux.
• CODE39, ITF, NW7
• PCS value: 0.9 min.
Reflection intensity difference between
white and black bars: 80% min.
2
* Under the following conditions:
• Ambient illuminance: 500 lux.
• ITF 20 digits
• Reflection intensity of white bars:
85% min.
Reflection intensity of black bars:
5% max.
Depth of field
(Distance from bar codes to
the bar-code reading window)
0 mm
240 mm (9.45 inches)
Length
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0
(Xenon lamp)
(Xenon lamp)
150
Length of labels
(including margins)
39 mm max. (1.54 inches max.)
(Minimum narrow bar width:
0.1 mm min.)*
235 mm max. (9.25 inches max.)
(Minimum narrow bar width:
1.2 mm min.)*
Depth of field
Up to 5 mm (0.19 inch)
Up to 36 mm (1.42 inches) *
Up to 50 mm (1.97 inches) *
Up to 100 mm (3.94 inches) *
Up to 200 mm (7.87 inches) *
Up to 240 mm (9.45 inches) *
3
* Under the following conditions:
• Ambient illuminance: 500 lux.
• EAN13
• Reflection intensity of white bars:
85% min.
Reflection intensity of black bars:
5% max.
4
* Under the following conditions:
• Ambient illuminance: 500 lux.
• ITF conforming to the UPC Shipping
Container Code
• Reflection intensity of white bars:
85% min.
Reflection intensity of black bars:
5% max.
1
4
2
*
3
3
4
4
4
(Xenon lamp)
(Xenon lamp)