Metrologic IS4921 Especificações descarregar pdf (Página 42)

Design Specifications

Operational

Light Source: Four, 650 nm Red Light Emitting Diode LED

Depth of Field:

IS4920

25 mm – 310 mm (1.0" to 12.2") for 0.330 mm (13 mil) 1D Bar

Codes

See page 33 for additional information on engine depth of field.

IS4921

50 mm – 170 mm (2.0" to 6.7") for 0.330 mm (13 mil) 1D Bar

Codes

See page 34 for additional information on engine depth of field.

Field of View:

IS4920

50° Horizontal

37.5° Vertical

IS4921

38° Horizontal

28.5° Vertical

Viewing Field Size:

IS4920

118.4 mm x 86.2 mm (4.7" x 3.4")

at 127 mm (5.0") from the Face of the Engine

236.8 mm x 172.4 mm (9.3" x 6.8")

at 254 mm (10.0") from Face of the Engine

IS4921

37 mm x 28 mm (1.45" x 1.08")

at 80 mm (3.15") from the Face of the Engine

78 mm x 58 mm (3.09" x 2.3")

at 170 mm (6.69") from the Face of the Engine

Rotation Sensitivity: 360° Around the Optical Axis

Minimum Element Width:

IS4920

.10 mm (4.0 mil) 1D, PDF

.191 mm (7.5 mil) 2D

IS4921

.063 mm (2.5 mil) 1D, PDF

.10 mm (4.0 mil) 2D

Resolution: 1.2 mega pixels (1280 x 960)

Symbologies Supported: All standard 1D and 2D Bar Codes; Optional OCR fonts.

Print Contrast: 20% Minimum

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Metrologic IS4921 Especificações Página 42