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 Carton boxes
Optical mark reader, low price, high speed Adopt the dsp tech.
Specifications: Model:OMR50FS Reading mode:single-face and read one time Feeding mode:automatic Speed:8000pcs/hour (based on A4) Form size:130mmí-50mm-300mmí-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:í_1í-10-7 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:560mmí-170mmí-400mm Operating condition:temperature 0-40ípC, humidityí_90%, no erosive gas. 610mmX250mmX475mm.
Omr solves entirely the bottleneck problem of data input. It is a powerful tool for speedy automatic data capture.The speed is several hundreds times faster than that of manpower, especially the machine can work for a long time without break. So nothing else can instead of omr so far.
Optical Mark Reader is a high-tech data input computer peripheral. NANHAO OMR has gained 6 patents and 12 computer software copyrights. Our OMR is famous for its high cost performances and low prices. It is very light and easy to operate. It can read thousands of information every second and nearly no error. Its application characteristics are to design forms uniformly, fill in marks dispersedly, input together and disposal quickly. It has been widely used in the standard examinations of Education, Census, Election, taxation, Personal Management, etc. We are a professional enterprise, which produce OMR, relevant software and forms. We are the first to export OMR in China. The OMR we manufacture has been sold to 8ministries and commissions and 28 provinces and municipalities domestic and nowadays we are enjoying 65% of the national market. Our products have been also exported to Turkey, Vietnam, Russia, Cameroon, etc. Now we are seeking for agents of OMR Scanner worldwide. I hope we can have opportunities to cooperate. I believe that the low prices and excellent quality will benefit you a lot. Key words : omr data capture, omr data procession, omr investigation machine, omr data input device, omr scoring machine, omr school testing machine, optical mark recognition, OMR data solutions, OMR form sheet processing, OMR objective answer sheet reader, OMR answer sheet processing, OMR Test Scoring Machine, omr scanner, copier, printer, High speed scanners, normal scanners, Barcode scanners, optical mark reader, High Volume Scanners, Low Volume Scanners, optical character recognition, documenti, software ocr, servizio data entry, riconoscimeto di caratteri OCR ICR OMR CHR BCR Lecture Optique de Marques·+Reconnaissance optique de marques. 61cmX25cmX47.5cm.
Education equipment such as : optical mark reader(omr), economical personal computer.
Optical mark reader, OMR scanner, interactive whiteboards.
High quality
Interactive whiteboards. Electromagnetic interactive whiteboards, omr, optical mark reader.
OMR, computer, optical mark reader, thin client, OCR.
OMR scanner, optical mark reader, OMR sheets, OCR, ICR.
Product Details: Minimum Order Quantity 200 Piece Frequency 860-960MHz Material pvc/metal/pc/pet Chip Alien H3 ISO Protocol EPC Class 1 Gen2 ISO 18000-6C Operating Frequency 65-868MHz (EU)/900-928MHz (US)/952-955MHz (JP)IC Type Alien Higgs 3 Memory EPC 96bit User: 512bit UID : 64bit Data Retention 50 years We are offering RFID Asset Tag to our clients.
We are an EU approved CE certified, REACH Certified and RoHS Certified company manufacturer of Optical Brighteners OBA 220 for Paper Industry. We all want our papers to be as white as possible, don't we? Well, that's where optical brightening agents BBU Powder come in. The raw material of paper often consists of impurities such as snippets of bamboo sticks and wood. These impurities dampen the brightness of the paper. We have various Whitening Agent Optical Brightener Available for Paper application like... Optical Brightening Agent OBA 220 in powder form Optical Brightening Agent OBA 220 in Liquid form Optical Brightening Agent OBA 264 in Liquid form Optical Brightening Agent OBA 24 in powder form Optical Brightening Agent OBA 253 in Liquid form Optical Brightening Agent OBA 28 in powder form Optical Brightening Agent OBA 154 in Liquid form Optical Brightening Agent OBA 28 in powder form. Additional Information Physical Appearance : Greenish-Yellow Powder CAS No.: 16470-24-9 EINECS No.: 240-521-2 Specific Gravity / Bulk Density : 0.8-1.0 pH of Liquid or 1% Solution : 8-9 Strength by 100% : 100% Shade/Hue: Bluish white Whiteness/ Brightness : Equal to Std % of Active Substance : 21.95% Absorbance (18mg/l) : 0.217 Moisture Content : 2.40%
We are an EU approved CE certified, REACH Certified and RoHS Certified company manufacturer of Optical Brighteners OBA 220 for Paper Industry. We all want our papers to be as white as possible, don't we? Well, that's where optical brightening agents BBU Powder come in. The raw material of paper often consists of impurities such as snippets of bamboo sticks and wood. These impurities dampen the brightness of the paper. We have various Whitening Agent Optical Brightener Available for Paper application like... Optical Brightening Agent OBA 220 in powder form Optical Brightening Agent OBA 220 in Liquid form Optical Brightening Agent OBA 264 in Liquid form Optical Brightening Agent OBA 24 in powder form Optical Brightening Agent OBA 253 in Liquid form Optical Brightening Agent OBA 28 in powder form Optical Brightening Agent OBA 154 in Liquid form Optical Brightening Agent OBA 28 in powder form. Additional Information Physical Appearance : Greenish-Yellow Powder CAS No.: 16470-24-9 EINECS No.: 240-521-2 Specific Gravity / Bulk Density : 0.8-1.0 pH of Liquid or 1% Solution : 8-9 Strength by 100% : 100% Shade/Hue: Bluish white Whiteness/ Brightness : Equal to Std % of Active Substance : 21.95% Absorbance (18mg/l) : 0.217 Moisture Content : 2.40%
Optical mark reader (OMR scanner), software, interactive whiteboard, online scoring system.
Fiber Optic Patch Codes
Fiber Optic Cables
We are an EU approved CE certified, REACH Certified and RoHS Certified company manufacturer of Optical Brighteners OBA 220 for Paper Industry. We all want our papers to be as white as possible, don't we? Well, that's where optical brightening agents BBU Powder come in. The raw material of paper often consists of impurities such as snippets of bamboo sticks and wood. These impurities dampen the brightness of the paper. We have various Whitening Agent Optical Brightener Available for Paper application like... Optical Brightening Agent OBA 220 in powder form Optical Brightening Agent OBA 220 in Liquid form Optical Brightening Agent OBA 264 in Liquid form Optical Brightening Agent OBA 24 in powder form Optical Brightening Agent OBA 253 in Liquid form Optical Brightening Agent OBA 28 in powder form Optical Brightening Agent OBA 154 in Liquid form Optical Brightening Agent OBA 28 in powder form. Additional Information Physical Appearance : Greenish-Yellow Powder CAS No.: 16470-24-9 EINECS No.: 240-521-2 Specific Gravity / Bulk Density : 0.8-1.0 pH of Liquid or 1% Solution : 8-9 Strength by 100% : 100% Shade/Hue: Bluish white Whiteness/ Brightness : Equal to Std % of Active Substance : 21.95% Absorbance (18mg/l) : 0.217 Moisture Content : 2.40%
BrightOmni UP is a Disulpho type Fluorescent Whitening Agent with high affinity for Paper in wet end applications to achieve high whiteness and brightness properties of Paper. It Can be added either batch wise in the mixing chest or continuously at suitable dosing points in the stock preparation system. It Should be applied prior to either alum or cationic auxiliaries. Typical average dosage is 2 - 6 kg/Ton of dry pulp depending on: - Type of furnish - Base pulp pH and brightness - Desired brightness and whiteness gain
