Nanhao (Beijing) Science and Technology Co., Ltd.
home products OMR OMR scanner 41FD for exam

OMR scanner 41FD for exam

Place of Origin:China
Company Info
Company Published: 2007
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer
Number of Employees: 101 - 500 People
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Detailed Product Description
 

OMR41FD

Principal characteristics:
1. Once input twice reading, real time checking, correct error in time.
2. Can read forms with 41 routes at most.
3. Can read forms with track distance of 1/5".
4. Can save time, manpower and expenses more than 50%.
5. More precise and has no error.
Main application fields

In entrance examination to college ,entrance examination to high school ,simulation examinations,

Staff examination, evaluation, voting and so on ,which require accurate reading .


Specifications:

Reading mode:

single-face and read two times

Feeding mode:

automatic

Speed:

2pcs/sec (based on A4)

Form size:

130mm*50mm-300mm*210mm

Form thickness:

70-150g/m2

Track distance:

5.08mm

Tolerance:

cutting±0.2mm

Marking tools:

pencil read head: pencils and carbon pen
pen read head: pencils, pens, ball-point; pens (non-red, non-white)

Size of mark:

2mm*1mm

Error rate:

1*10-7

Double-sheet rate:

1*10-4

Check rate:

1*10-4

Mark choice:

single choice, multiple choice and BCD code

Format:

26 kinds, each has 256 commands at most

Bar code:

128 code, 39 code and 25 code

Communicate interface:

RS232 serial and USB interface

Host:

PC 586 or faster, notebook PC

Weight:

8kg

Operating system:

Win2000 or Win XP

Power supply:

AC100-240V, 50-60Hz

Packing size:

560mm*170mm*400mm

Environment:

temperature 0-40°C, humidity 90%, no erosive gas

OMR scanner 41FD for exam OMR scanner 41FD for exam

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Nanhao (Beijing) Science and Technology Co., Ltd.
[China]

Street Address : No. 458 Changming South Street

City : hengshui

Province/State : Hebei

Country/Region : China

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