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Fast. Accurate. Hybrid. – Meet the SR-3500 HYBRID from SEKONIC
The SEKONIC SR-3500 HYBRID is a versatile and high-performance Optical Mark Reader (OMR) scanner designed to meet the diverse data collection needs of educational institutions, businesses, and healthcare organizations. This hybrid scanner combines traditional OMR capabilities with advanced image capturing features, allowing for simultaneous processing of marked data and image data in a single pass
Our Services
Empowering Smart Scanning with Hybrid Precision
The New Sekonic SR3500 Hybrid OMR and Image Capturing Scanner Sekonic created an OMR scanner that has a two in one system applicable for business, education and medicine because of its reliability, high performance, accuracy and ease of control. The new Sekonic SR3500 Hybrid is designed to have twin-head sensors for photo reflector and contact image sensor (CIS) and other features to save cost and space for different purposes.
The scanner supports a wide range of form sizes, from small cards to A4 and legal-sized documents, and can process up to 3,500 sheets per hour in OMR-only mode. When utilizing image capture at 100 dpi, it can handle approximately 2,200 sheets per hour. The automatic document feeder (ADF) accommodates up to 500 sheets, facilitating efficient high-volume scanning operations .
- Dual Sensor System
- Flexible Document Support
- Built-in LCD Display
- Data Output & Connectivity
- Advanced Error Detection
This is how we work
The SEKONIC SR-3500 HYBRID is a high-performance optical measuring instrument designed for precise and efficient color analysis in various industrial and commercial applications. Combining the advantages of both spectrophotometer and colorimeter technologies, the SR-3500 HYBRID delivers accurate readings with enhanced stability and repeatability. It is especially effective in quality control environments, where consistent color evaluation is crucial. With its hybrid functionality, the device supports both reflective and transmissive measurements, making it versatile for use on a wide range of surfaces and materials. User-friendly interface, fast measurement speed, and data connectivity options further contribute to its reliability and ease of operation. The SR-3500 HYBRID is a valuable tool for professionals who demand precision and efficiency in color management tasks.
FAQs
Frequently Asked Questions
| Mark Reading Sensor | Read Head | Photo reflector |
| Reading side | Single side（Standard） Double side（Option） | |
| Light source | Infra-Red Ray（Standard） Visible Red Ray（Option） | |
| Mark Implements | Penci（l Standard） Pencil + Pen（Option） | |
| Read head Channel | 1/6”（48 columns） 0.2”（40 columns） | |
| Mark Shapes | Rectangle, Ovals, and Circles | |
| Image Reading Sensor | Sensor | CIS（Contact Image Sensor） |
| Width capacity | 237 ㎜ | |
| Reading side | Double sides | |
| Color * | Grey-scale, Color | |
| Optical dpi * | Up to 300dpi | |
| Light color | Red, Green, Blue（620, 530, 467nm） | |
| Output file * | JPEG，BMP，TIFF，PING，GIF | |
| Connect with PC（Interface） | USB（Ver.2.0） | |
| RS-232C | ||
| Compatible | SR-601/607, SR-2300, SR-3500 | |
| Display | Panel | 40 characters（20 x 2 lines） |
| Control Button | 5 buttons | |
| Form Capacity | ADF（Hopper）Up to | 500 sheets |
| Capacity Exit Bin Up | to 500 sheets | |
| Scanning | Form Width | 63.5～228.6 ㎜（2.5”～9”） |
| Form Length | 110 ～355.6 ㎜（4.3”～14”） | |
| Number of Rows | Up to 107 Rows | |
| Mark Position | Up to 5,136 Mark Positions （48 columns） Up to 4,280 Mark Positions （40 columns） | |
| Throughput speeds | OMR only : 3,500 sheets/h Color/Gray-scale（100dpi）: 2,200sheet/h | |
| Thickness | OMR : 72～135kg（84 – 157g/m2） Image : 55～135kg（64 – 157g/m2） | |
| Power | Volt. / Relatives | AC100V～240V / 50～60Hz |
| Conditions | Temp / Humid | 5～35℃ / 30～80% |
| Dimensions | W×H×D（mm, Inch） | 365 x 227 x 575mm （14.4”x 9”x 22.6”） |
| Weight | 18.3kg（40.3lb） | |
| Accessories | CD-ROM（User Manual, USB Driver, API, Diagnostic utility software）, Power cable（AC Adaptor）, USB cable | |
The Sekonic SR-3500+Hybrid offers you all the robust capabilities of optical mark recognition (OMR) technology plus a wealth of expanded functions through image capture. The Sekonic SR-3500 Hybrid scanner accurately scans an OMR form for written pencil and pen marks (such as bubbles, check marks, tick marks) and bar codes, giving you the most precise and effective data available. This scanner also adds the power and flexibility of image capture. The Sekonic SR- 3500 Hybrid captures both full page images or image clips of text areas or text boxes, such as essay responses on a test or comment fields on a survey. This dynamic scanner can meet all your data collection needs today and in the future.
Dual Side Contact Image Sensors are standard feature. All or a part of image data is stored in one scanning. Selectable following data
- a) Type of Image: Color, Gray or Black & White image
- b) Resolution: 100 dpi to 300 dpi
- c) File format: JPG, TIFF, or BITMAP
The SEKONIC SR 3500 + HYBRID is designed to lighten your workload, enabling you to:
- Easily process tests and surveys that incorporate a variety of response formats, including OMR bubbles, checkboxes, and essay answers – all with a single pass through the scanner.Powerful,
- •Readily share documents online with colleagues – such as tests to be graded by a group of teachers. This powerful feature eliminates the cumbersome task of photocopying, distributing, and collecting paper copies.
- •Create electronic archives for a paperless “paper trail”—a convenient and reliable alternative to paper records that can degrade over time.