HS-QR32H 3-inch High-Speed Embedded Thermal Printer 250mm/s Multi-Interface Auto Cutter Barcode Printing Device

Core Product Advantages

1. Ultra-Fast Printing + Long-Lasting Durability：Adopts thermal line printing technology, 203DPI resolution with 8dots/mm printing density, maximum 250mm/s high-speed output, efficiency far exceeding conventional models; the print head life reaches 100km, and the auto cutter life exceeds 1 million times (500,000 times when paper thickness ＞0.1mm), supporting full cut/partial cut modes. Combined with quick anti-jam design, it provides double guarantee of durability and stability.
2. Multi-Paper Width + Large Paper Roll Adaptation：Supports 58-82mm wide paper, adapts to 55-200μm thick thermal paper, with maximum paper roll diameter 150mm and inner diameter 18mm, greatly reducing paper replacement frequency; the narrow and flat paper path design can be compatible with 0.2mm thick consumables, and transmissive photoelectric detection supports label seam mark recognition, adapting to continuous paper, die-cut label paper and other types of paper.
3. Full Interface + Wide Compatibility：Standard USB (standard Type B), RS232 (DB9 connector), LAN (RJ45) triple interfaces, RS232 baud rate adjustable from 9600-115200bps, meeting different device connection needs; compatible with EPSON ESC/POS command set, providing Windows drivers, supporting ASCII, GBK, BIG5 and other multi-character sets, adapting to global multi-region use.
4. Rich Printing + Intelligent Control：Supports printing of various 1D barcodes such as UPC-A and EAN13 as well as QR Code 2D barcode, allowing custom characters, downloaded bitmaps and NV bitmap printing, supporting multiple printing modes such as character bold, reverse, 90° rotation; equipped with FEED paper feed key and POWER/STATUS dual indicator lights, supporting power-on self-test and USB mode switching, intuitive fault status prompt, easy to operate.
5. Multiple Detections + Stable Protection：Integrates print head temperature detection, paper out detection, paper near-end detection, black mark detection, seam mark detection and platen cover open detection, real-time monitoring of device status; metal fixed motor has strong heat dissipation, thick sheet metal structure is not easy to deform, buffer design can prevent printing compression, operating temperature 0-50°C, humidity 20%-85%RH, adapting to complex environments.
6. Flexible Installation + Convenient Maintenance：The body provides two specifications: with presenter (114.8×157×234.3mm) and without presenter (114.8×157×233.8mm, 114.8×83×170.3mm for 80mm paper roll), embedded installation does not occupy extra space; the separable design of rubber roller and print head facilitates cleaning, maintenance and troubleshooting.

Application Scenarios

With high adaptability and stability, the HS-QR32H embedded thermal printer is widely used in financial self-service equipment (ATM, payment machine receipt printing), government self-service terminals (social security inquiry machine, tax declaration machine report printing), communication service terminals (phone bill payment machine, business handling machine receipt printing), retail self-service equipment (vending machine, self-service cash register receipt printing), medical self-service terminals (laboratory test sheet, payment slip printing), gas stations/parking lots (payment receipt printing) and other scenarios. It is a cost-effective printing solution in the self-service terminal field.

Standard Accessories

Printer host, DC24V/≥2A power adapter, communication cables (USB+RS232), LAN network cable, mounting screws, product manual (including command set and interface definition), Windows driver installation package, cleaning tool (dust-free cloth); optional accessories: custom mounting bracket, dedicated paper roll fixture.