
Scanner typeBuilt-in | Scanning element2D image | Scanning speed100 scans/sec |
Connection typeWired | Scanner resolution640(h)х480(v)Px | Scanning coverage angle72º(h)x57º(v) |
Barcode SensitivityTilt ±65° / Rotate 360° / Roll ±60° | Minimum barcode contrast20% | Reading barcodes1D, 2D |
MERTECH T7821 is a built-in scanner designed for installation at the checkout. It easily integrates into the cashier's workspace and does not take up desk space. A wired connection is used to connect to the base. This device is suitable for stores with a high flow of customers.
Technical Specifications
The body of the device is made from reliable materials: plastic + polycarbonate (ABS+PC). Dimensions of the device: 122*89*60. The device weighs just 210 grams. The body protection level against dust and water: IP54. The device withstands multiple drops from a height of 150 cm. Body color: black.
Key features of this model:
- Operating speed: up to 100 scans per second.
- Scanning distance: up to 150 mm.
- Coverage angle: 72*57 degrees.
- Resolution: from 3.9 MIL.
- Minimum barcode contrast: 20%.
- Operating temperature range: from -30°C to +70°C.
For connection, a USB-HID cable is used. Emulation of the USB-COM interface and optional RS-232 is available. The device operates with sound and visual indication.
Advantages of the Model
The MERTECH barcode scanner quickly and accurately recognizes all known 2D and 1D barcodes. Scanning is conducted using the innovative SUPERLEAD technology.
This model operates on the principle of Image scanning. The built-in camera photographs the labels. The received image is decoded by the software. A white LED backlight is provided for better focusing. Recognition occurs automatically when the label is brought close to the scanning module.
The device easily reads even small barcodes from cigarette packs. Transparent film does not impede scanning. The reader can recognize damaged and unclear labels. Barcode scanning from smartphone screens and other difficult surfaces is possible.
How to Place an Order
In our online store, you can buy built-in barcode scanners at low prices. Equipment delivery is carried out across Baku and all of Azerbaijan. To purchase scanners, leave a request on the website or by phone. We will select equipment for your business and make a favorable offer.
Scanner type | Built-in |
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Scanning element | 2D image |
Scanning speed | 100 scans/sec |
Connection type | Wired |
Scanner resolution | 640(h)х480(v)Px |
Scanning coverage angle | 72º(h)x57º(v) |
Barcode Sensitivity | Tilt ±65° / Rotate 360° / Roll ±60° |
Minimum barcode contrast | 20% |
Reading barcodes | 1D, 2D |
Scanning range | Up to 150 mm |
Поддержка СЭУАП | Yes |
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Sound and visual indication | Yes |
Supported 1D barcodes | UPC; EAN; Code128; Code 39; Code 93; Code11; Matrix 2 of 5; Interleaved 2 of 5; Codabar;MSI Plessey; GS1 DataBar; China Postal; Korean Postal |
Supported 2D barcodes | PDF417; MicroPDF417; Data Matrix; Maxicode; QR Code; MicroQR; Aztec; Hanxin |
Automatic scanning | Yes |
Recognizing barcodes from complex surfaces | Yes |
Support Honest SIGN | Yes |
Backlight | White 6500K LED |
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5 MIL | 0-70 mm |
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13 MIL | 0-110 mm |
Minimum scanning resolution | 3.9 MIL |
Guarantee | 3 years |
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Resistance to external influences | IP54 |
Storage temperature | -40°С ~ +85°С |
Permissible humidity | 0% ~ 95% |
Operating temperature | -30°С ~ +70°С |
Drop test | Withstands multiple drops from a height of 1.5 m |
Interface | USB-HID; USB-COM - emulation; RS232 - optional |
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Color | Black |
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Overall dimensions (WxDxH), mm | 122*89*60 |
Body material | ABC + PC (plastic + polycarbonate) |
Weight | 210 gr |
Equipment | Scanner, USB type A cable, Manual, Warranty card, Packaging |
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