Casio DT-X5 Reference for Laser Scanner Performance, Or more, Test chart Dedicated test pattern

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
		Code39		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
				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	R≥15 mm
		JAN 13 digits		0.26 mm	R≥20 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

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