Model Number

48FBD

Principal characteristics: 1. Compatible with the functions of 41FBD series. 2. Read twice and recognize both sides of the form with once input. 3. With four photoelectric sensors. 4. Can read forms with track distance of 1/6". 5. Can read forms with 50 routes at most. 6. Can save time, manpower and expenses more than 50% compared with 48FBS+ series. 7. It integrates the function of four types of OMR. It can realize four functions as follows: single face read once (the function of 48FS+), single face read twice (the function of 48FD+), double faces read once (the function of 48FBS+), double faces read twice (the function of 48FBD)。 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. Mainly in European countries. Specifications: Reading mode: double-face and read two times Feeding mode: automatic Speed: 1-3pcs/sec (based on A4) Form size: 130mm*50mm-300mm*210mm Form thickness: 70-150g/m2 Track distance: 4.23mm (5.08mm, 7.00mm) 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 Physical weight: 8kg Operating system: Win2000 or Win XP Power supply: AC100-240V, 50-60Hz Physical size: 560mm*170mm*400mm Environment: temperature 0-40°C, humidity90%, no erosive gas