NANHAO Optical Mark Reader
(omr scanner)
About us:
NANHAO has been the leading OMR manufacturer since 1995 and it always engage in the technology innovation and quality promotion. With reliable performance and competitive price, our NHII brand has covered the 80% share in domestic market and applied in over 1000 schools. Our mayor oversea clients include the Ministry of Education inVietnam, Indian Exam Committee, the Ministry of Education inMalaysia and so on.
Specification:
Model: | OMR S50FSA |
Reading mode: | single-face and read one time |
Feeding mode: | automatic |
Speed: | 8000pcs/hour (based on A4) |
Form size: | 130mm×50mm-300mm×210mm |
Form weight: | 70-150g/m2 |
Track spacing: | 4.23mm |
Marking tools: | No.2 or softer pencils,carbon pens |
Mark shapes: | Rectangles,ovals and circles |
Error rate: | ≤1×10-7 |
Mark choice: | single choice, multiple choice and BCD code |
Format: | 26 kinds, each has 255 commands at most |
Interface: | USB |
Host: | PC, Laptop |
Weight: | 8kg |
Operating system: | Win2000,Win2003,Win XP,Win7 |
Power supply: | AC90-264V, 50-60Hz |
Dimensions: | 560mm×170mm×400mm |
Operating condition: | temperature 0-40°C, humidity≤90%, no erosive gas |
Main application fields:
In important examinations, signing up, statistics, staff evaluation, voting, especially in country wide general investigation on population, industry, agriculture and forestry industries, which require accurate and heavy reading in a short time.
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