HSPOS HS-QR23 Embedded Panel Micro Thermal Receipt Printer Industrial Grade Embedded Printing Device
HSPOS HS-QR23 is an industrial-grade panel micro thermal receipt printer with an ultra-small size, with an installation size of only 72.8×73.26×34.65mm, which can be flexibly embedded in various instruments and equipment. The product supports RS-232C/TTL/USB multi-interface selection, 203DPI high-definition printing, 50-80mm/s printing speed, compatible with EPSON ESC/POS commands and GB18030 Chinese character set, standard with automatic paper cutting and paper level detection functions, adapted to 57.5mm specification thermal paper, and widely used in embedded printing scenarios in transportation, medical care, supermarkets, finance and other industries.
Overview
Core Product Advantages
- Ultra-small size, flexible embedding : HS-QR23 is a small-size panel micro printer in the industry with an installation size of 72.8×73.26×34.65mm. The compact body can be seamlessly embedded in various small instruments and self-service equipment, adapting to the embedded installation needs of industrial equipment.
- Multi-interface compatibility, strong adaptability : Supports RS-232C, TTL, USB multiple interface options, can connect to different industrial control systems and equipment, and is compatible with APS EPM203 – MRS protocol and EPSON ESC/POS emulation commands, no additional debugging required, with full adaptability.
- High-definition and high-efficiency printing, Chinese supported : 203DPI×203DPI high-definition resolution, default 384 dots/line, 50-80mm/s high-speed printing, clear handwriting without burrs; compatible with IBM character set-II and GB18030 Chinese character set, can directly print Chinese, English and other characters, meeting the printing needs of multiple domestic scenarios.
- Intelligent and practical functions, stable and durable : Standard with full/partial cut auto cutter, the paper cutting mode can be set on demand; equipped with a paper roll near-end detector with a detection range of 16~42mm, which reminds in time when the paper is insufficient to avoid printing interruption; 4K byte receive buffer ensures stable data transmission, and the industrial-grade quality is suitable for long-term continuous use.
- Wide voltage power supply, adapted to industrial scenarios : Supports 5-9V/12V external power supply, compatible with the power supply specifications of various industrial equipment, no need to configure a separate power supply, reduces use costs, and adapts to complex industrial power consumption environments.
Applicable Scenarios
With its compact design and stable performance, the product is widely used in transportation field (taximeter, driving recorder), medical field (various medical testing instruments, diagnosis and treatment equipment), self-service equipment (self-service ticket dispenser, self-service inquiry machine), supermarket and catering (small cash register equipment, weighing and pricing equipment), finance and tax (bank self-service terminal, tax invoicing equipment), warehousing and postal service (warehousing inventory instruments, postal terminal equipment) and various electronic test instruments, weighing apparatus and other embedded printing scenarios, providing efficient and stable receipt printing solutions for various industries.
Standard Accessories
Host ×1, Product Manual ×1, Power Cord ×1, Interface Connection Cable (matched with RS-232C/TTL/USB on demand) ×1, Fixed Installation Accessory Kit ×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 |
| Printing Speed | 50-80mm/s |
| Power Supply | 5-9V/12V |
| Paper Feeding Precision | 0.125mm (one step spacing of feeding motor) |
| Printing Columns | Max.32columns (12×24 font), Max.16 columns (24×24 Chinese) |
| Character Sets | IBM character sets-II, GB18030 Chinese sets |
| 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 | RS-232C, TTL, USB |
| 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 |
| Installation Size | 72.8×73.26×34.65mm |
| Protocol Compatibility | Compatible with APS EPM203 – MRS |
Downloads
SDK
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