Intermec SR30 Guide de l'utilisateur télécharger pdf (Page 39)

Appendix A — Specifications and Accessories

SR30 Handheld Scanner User’s Guide 29

Linear Imager Specifications for EV12

The following reading distances apply to the EV12 decoded 1D

linear imager (P/N 3-103013-00-51) installed in the SR30.

EV12 Linear Imager Typical Reading Distances: This graphic does

not include the 1.5 mm (0.1 in) setback for the SR30.

Symbology Density

Minimum

Distance*

Maximum

Distance

Code 39 0.125 mm (5 mils) 9.5 cm (3.2 in) 17.5 cm (7.4 in)

0.25 mm (10 mils) 7.5 cm (2.5 in) 22.5 cm (9.3 in)

0.5 mm (20 mils) 6.5 cm (2.1 in) 28.5 cm (11.5 in)

1 mm (40 mils) 9.5 cm (3.2 in) 32.5 cm (13.3 in)

UPC/EAN 0.33 mm (13 mils) 7.0 cm (2.3 in) 23.5 cm (9.7 in)

*Minimum reading distances are measured in the dark (0 lux).

16"

0" 32" 24" 16" 8"

0 80 60 40 20

0.125 mm / 5 mils

0.25 mm / 10 mils

0.5 mm / 20 mils

1 mm / 40 mils

UPC/EAN 100%

12"

10 30 50 70

4" 12" 20" 28"

10"

14"

16"

12"

10"

14"

36"

1 2 ... 34 35 36 37 38 39 40 41 42 43 44 ... 55 56

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Intermec SR30 Guide de l'utilisateur Page 39