Optical mark reader(omr scanner) is a high-tech data input device . Nanhao omr can be widely used in education examinations, signing up, subject choice, data statistics and evaluation in fields such as vote, transportation, human resources, fiscal taxation and finance and so on.
Main application fields:
Standard examinations in colleges, high schools and elementary schools, educational evaluations, analysis of student achievement , students' status management and so on.

Specifications:
Model: Omr43fs
Reading mode: Single-face and read one time
Feeding mode: Automatic
Speed: 8000pcs/hour (based on a4)
Form size: 130mmíß50mm-300mmíß210mm
Form weight: 70-150g/m2
Track spacing: 5.08mm
Marking tools: No.2 or softer pencils, carbon pens
Mark shapes: Rectangles, ovals and circles
Error rate: ín1íß10-7
Mark choice: Single choice, multiple choice and bcd code
Format: 26 kinds, each has 255 commands at most
Interface: Rs232, usb
Host: Pc, laptop
Weight: 8kg
Operating system: Win2000, win2003, win xp
Power supply: Ac100-240v, 50-60hz
Dimensions: 560mmíß170mmíß400mm
Operating condition: Temperature 0-40ípc, humidityín90%, no erosive gas


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