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90mm/s HSPOS HS-K24 Embedded Thermal Printer

HSPOS HS-K24 is an industrial-grade embedded thermal printer with a maximum 90mm/s high-speed low-noise printing, 203DPI high resolution, supporting RS232+USB2.0 dual interfaces. It comes with standard automatic paper loading, full/partial cutting, paper level detection, is compatible with GB18030 Chinese and multi-barcode printing, has a paper support design, and is suitable for embedded printing needs in supermarkets, catering, finance and other scenarios.

Overview

Core Product Advantages

  1. High-Speed & Low-Noise Printing, Balancing Efficiency and Experience : Max 90mm/s printing speed and about 100mm/s paper feeding speed, 384dots/line high-density output, ensuring efficient and smooth receipt and barcode printing; industrial-grade low-noise design, the device runs quietly, suitable for all commercial and industrial scenarios with silent requirements for embedded installation.
  2. HD & Multi-Barcode Compatibility, Hassle-Free Multi-Language Printing : 203DPI×203DPI high resolution, clear printed characters and barcodes without burrs and high scan recognition rate; supports printing of multiple 1D/2D barcodes such as QR, ITF, CODE128 and CODE3, compatible with IBM character set-II and GB18030 Chinese character set, able to print Chinese and English directly, meeting the printing needs of multiple domestic scenarios.
  3. Stable Dual-Interface Connection, Adapting to Multi-Device Docking : Standard equipped with RS-232C (HX Connector) + USB2.0 Full Speed dual interfaces, RS-232C supports RTS/CTS handshake and optional multi-baud rate for asynchronous communication. 4K byte receive buffer ensures no data loss or stuck during transmission, enabling seamless connection with cash registers, industrial computers, self-service terminals and other devices.
  4. Intelligent & Convenient Functions, Zero Threshold for Operation and Maintenance : Built-in automatic paper loading function, allowing beginners to complete paper installation quickly; equipped with a paper roll near-end detector (detection range 16~42mm) to send timely reminders when paper is insufficient and avoid printing interruption; supports full/partial auto cutting, with a paper support design for smoother paper output, and a real-time monitoring function to keep track of the device's operating status at any time.
  5. Industrial-Grade Quality, Maximum Durability : Adopts a long-life print head design, the overall reliability of the device is high, and it can adapt to long-term continuous printing in commercial and industrial scenarios; stable DC12V power supply, compatible with EPSON ESC/POS emulation commands, mainstream printing control systems on the market can be directly connected without additional debugging, realizing plug-and-play.
  6. Embedded Design, Adapting to Multi-Scenario Installation : The body adopts a compact embedded structure, which can be flexibly embedded in various terminal devices, balancing practicality and installation convenience. With a wealth of functional designs, it becomes the preferred device for embedded printing in supermarkets, catering, finance and other industries.

Applicable Scenarios

With the core advantages of high-speed low-noise, HD multi-barcode and easy embedded installation, HS-K24 embedded thermal printer is widely used in supermarket retail (embedded cash register receipts, commodity barcode printing), catering industry (ordering machines, self-service cash register receipt printing), finance and tax (bank self-service terminals, tax invoicing equipment receipt printing), medical care (medical testing instruments, self-service registration machine data receipt printing), warehousing and postal service (warehousing terminals, postal self-service equipment receipt printing), self-service equipment (embedded printing for self-service vending machines and ticket machines) and other scenarios. It is also suitable for embedded printing needs of various industrial test instruments and tax terminals.

Standard Accessories

Host ×1, DC12V Power Adapter ×1, RS-232C Connection Cable ×1, USB2.0 Data Cable ×1, Fixed Mounting Accessory Kit ×1, Product User Manual ×1, Thermal Paper Roll (Trial Pack) ×1, Warranty Card ×1.

Tech Specs

Specification Item Parameter Content
Printing Method Direct Thermal Line Printing
Dot Density 384dots/line (Default)
Printing Resolution 203DPI×203DPI
Paper Feeding Method Unidirectional Friction Feeding
Printing Width 8dots/mm, 48mm
Character Spacing 30dots (3.75mm, Default); Adjustable via emulation command, 0.125mm increment
Max. Printing Speed 90mm/s (Affected by data/command transmission speed, input voltage and printing density)
Paper Feeding Speed About 100mm/s
Paper Feeding Precision 0.125mm (One step spacing of feeding motor)
Printing Columns Max.32columns (12×24 font), Max.16columns (24×24 Chinese)
Character Sets IBM Character Set-II, GB18030 Chinese Character Set
Data Buffer Receive Buffer: 4K Bytes
Auto Cutter Full Cut / Partial Cut Supported
Paper Level Detection Paper roll near-end detector, detection range 16~42mm (calculated on the core center of paper roll)
Interface Type Serial: HX Connector, RS-232C compatible (supports RTS/CTS handshake, asynchronous communication 115200(default), 9600/19200/38400/57600 optional); USB2.0 Full Speed
Barcode Support QR, ITF, CODE128, CODE3 and other 1D/2D barcodes
Core Design With paper support design
Applicable Paper High-quality thermal paper, smooth surface, thickness 65-100μm
Paper Width 57.5±0.5mm
Max. Paper Roll Outer Diameter 150mm
Min. Paper Roll Inner Diameter 25.5±0.5mm (for 65-100μm thick paper)
Printing Side/Paper Take-up Direction Print on the outside of the paper roll
Emulation Command Compatible with EPSON ESC/POS
Power Supply Voltage DC 12V
Core Functions Automatic paper loading, real-time monitoring, low-noise printing, long-life print head, paper level detection

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