Справочник Пользователя для Unitech Electronics Co. Ltd. MS842RBBT

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MS842RB User’s Manual

1.3 Specifications

Optical & Performance

Receiving Device

CMOS sensor with 640 x 480 pixel

Light Source

White LED with CCT 5000K

Ambient Light

0–100,000 lux ( total darkness to bright sunlight )

Motion Tolerance

Up to 100 cm/s (4 in/s) for 13 mil UPC at optimal focus

Typical frame rate

30 frames per second

Skew Angle

±45degrees

Pitch Angle

±45degrees

Printing Contrast Scale 35% minimum print contrast ratio

SR | Near | Far :

100% U.P.C. | 55mm | 280mm

Code 39, 5 mil | 61mm | 130mm

Code 39, 20 mil | 60mm | 380mm

PDF417, 6.7 mil | 60mm | 125mm

Data Matrix, 10 mil | 60mm | 130mm

Reading Distance

(DOF PCS=80%)

QR, 20 mil | 50mm | 230mm