RP331A Thermal Receipt Printer is a Rongta thermal receipt printer designed for reliable operation in retail, warehouse, service or logistics environments. It balances practical functionality, simple handling and business-ready performance.
RP331A Thermal Receipt Printer is a Rongta thermal receipt printer built for retail, logistics, warehousing, manufacturing or daily service workflows. For official reference and product-family context, see the Rongta source page. This description is prepared for publication on VenSYS.Store.
This model helps streamline everyday thermal receipt printer workflows while keeping operation practical, service-friendly and easy to deploy in a commercial environment. Key technical highlights include Print: Direct thermal printing; Effective printing width: 72mm or 48mm（compatible with 58mm rolls）; Resolution: 203dpi.
| Direct thermal printing | |
| Effective printing width | 72mm or 48mm（compatible with 58mm rolls） |
| Resolution | 203dpi |
| Printing speed | 250mm/s |
| Printing density | 576 dots/line or 384 dots/line |
| Character set | GB18030 (Simplified Chinese) |
| Print font | ASCII Font A：12×24 |
| Character per line | Font A-48 lines/Font B-64 lines/Chinese-24 lines |
| Paper specification | 79.5±0.5mm |
| Paper roll diameter | Φ80mm |
| Paper loading | Easy paper loading |
| Barcodes | UPCA/UPCE/EAN13/EAN8/CODE39/I25/CodeBar/CODE128/CODE93 /CODE11/MSI/QRCORE/PDF417 |
| Printing method | Direct thermal printing |
|---|---|
| Effective printing width | 72mm or 48mm（compatible with 58mm rolls） |
| Resolution | 203dpi |
| Printing speed | 250mm/s |
| Printing density | 576 dots/line or 384 dots/line |
| Character set | GB18030 (Simplified Chinese) |
| Print font | ASCII Font A：12×24 |
| Character per line | Font A-48 lines/Font B-64 lines/Chinese-24 lines |
| Paper width | 79.5±0.5mm |
| Paper roll diameter | Φ80mm |
| Paper loading | Easy paper loading |
| Barcode type | UPCA/UPCE/EAN13/EAN8/CODE39/I25/CodeBar/CODE128/CODE93 /CODE11/MSI/QRCORE/PDF417 |
RP331A Thermal Receipt Printer is a practical Rongta solution for businesses that need dependable thermal receipt printer performance, consistent output and a straightforward day-to-day workflow.
| Manufacturer | Rongta |
|---|---|
| RS232 | No |
| LPT | No |
| USB | No |
| Bluetooth | No |
| RJ45 | No |
| WiFi | No |
| Sensor GAP | No |
| Sensor Black Mark | No |
| Sensor Notsch | No |
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