
Chapter 10 Operating Instructions
CLV 490 Bar Code Scanner
10-16
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SICK AG · Division Auto Ident · Germany · All rights reserved 8 008 796/0000/25-06-2002
Appendix
10.2.5 High density: Reading performance data of line scanner
Fig. 10-14: CLV 490-2010/-2011 (High density): Reading field height as a function of the reading distance and resolution
Reading distance [mm]
600
500
400
400 600 800 1000 1200 1400 1600
300
200
100
0
-100
-200
-300
-400
-500
-600
Line scanner (front reading window): CLV 490-2010/-2011
Reading field height
[mm]
Reading conditions:
see Table 10-1,
Page 10-1
Characteristics field scanning
frequency/reading distance:
see Fig. 10-18, Page 10-20
Resolution:
0.20 mm
0.25 mm
0.30 mm
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A
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