Bixolon SRP-350III COSG 3-Inch Thermal POS Printer

Key Features & Benefits 
 Dual Interface Connectivity:
Equipped with both USB 2.0 and RS-232 Serial ports for seamless integration with various POS systems and legacy hardware.

High-Speed Printing Performance:
Delivers a maximum print speed of 200 mm per second, ideal for high-traffic retail and hospitality environments.

Sharp Print Resolution:
Produces high-quality receipts, graphics, and barcodes at 180 dpi (7 dots/mm) resolution.

Wide Print Area:
Supports print widths up to 72 mm, compatible with 80 mm (3-inch) thermal paper rolls.

Large Internal Memory:
Integrated 64 Mbit SDRAM for rapid data processing and 16 Mbit Flash ROM for storing logos, fonts, and firmware updates.

Durable Auto Cutter:
Built-in guillotine cutter with a lifespan of up to 1.8 million cuts for efficient and reliable operation.

Flexible Paper Handling:
Drop-in paper loading and sensors for paper-end and cover-open detection ensure user-friendly operation.

Robust Build Quality:
Mean Cycles Between Failure (MCBF) of 70 million lines, ensuring long-term performance and reliability.

Technical Specifications 

• Bixolon SRP-350III COSG 3-Inch Thermal POS Printer
• Printer Type Direct Thermal POS Printer
• Model Number SRP-350III COSG
• Printing Technology Direct Thermal
• Maximum Print Speed 200 mm/sec (Model B1 speed class)
• Print Resolution 180 dpi (7 dots/mm)
• Maximum Print Width Up to 72 mm
• Supported Paper Width 80 mm (3-inch)
• Memory (RAM) 64 Mbit SDRAM
• Memory (Flash ROM) 16 Mbit Flash ROM
• Interfaces USB 2.0 + RS-232 Serial
• Auto Cutter Lifespan 1.8 million cuts
• MCBF (Mean Cycles) 70 million lines
• Paper Roll Diameter Max. 83 mm
• Sensors Paper End Sensor, Cover Open Sensor
• Power Supply DC 24V ± 7% (External Adapter Required)
• Dimensions (W × D × H) 145 x 195 x 146 mm
• Weight Approx. 1.6 kg
• Operating Temperature 0°C to 40°C
• Software Support Windows, OPOS, JPOS, Linux CUPS, Android SDK
• Emulation Support BXL / POS, ESC/POS™
• Certifications CE, UL, FCC, RoHS, CB, Energy Star

Use Cases & Application Areas:
Retail POS Terminals – Supermarkets, boutiques, and checkout counters

Hospitality – Restaurants, cafés, food trucks, and bars

Ticketing & Kiosks – Parking systems, cinemas, transportation terminals

Banking & Queue Systems – Print queue tokens, receipts, and tickets