Casio DT-X5 Computer Hardware User Manual


 
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2.1.1 Reference for Laser Scanner Performance
Reference of the laser scanner performances below for the DT-X5M10E/DT-X5M10R is provided as a guide to be
utilized by the user. The user can refer to these reference values in the table for his or her specific business
application. All the reference values have been came out from the assessment tests carried out under the basic
performance conditions below. However, it does not necessarily imply that the values are guaranteed and optimum
to any kind of business applications. They are intended for use by the user as a reference only.
Table 2.5
Symbology Specification Remark
Depth
0.127 mm 0 to 50 mm
0.15 mm 0 to 60 mm
0.25 mm 0 to 150 mm
0.33 mm 0 to 200 mm
0.5 mm 0 to 300 mm
Code39
1.0 mm 0 to 400 mm
Read angles
Pitch Code39 0.25 mm ±40 degree
Skew Code39 0.25 mm ±60 degree
Dead-zone Code39 0.25 mm ±8 degree Skew and pitch direction
Tilt Jan 13 digits 0.26 mm ±35 degree
Curb
JAN 8 digits 0.26 mm R15 mm
JAN 13 digits 0.26 mm R20 mm
PCS
0.45 or more
Ambient light immunity
Sunlight 80,000 Lux or less
Laser beam swing angle
Code39 0.25 mm 44 degree
Scanning width
60 mm At contact
355 mm At 400 mm depth
Basic scanning conditions:
Test chart : Dedicated test pattern
PCS : 0.9 or greater
Depth : 80 mm from the laser emission port
Pitch angle : 0 degree
Skew angle : 15 degree
Tilt angle : 0 degree
Surrounding temperature : 25°C
Surrounding illumination : 500 to 900 Lux.
Background of the bar code : Black