User's Manual

Xiamen Rongta Technology Co., Ltd.
www.rongtatech.com 7
III. Performance
3.1 Print Performance
Printing way: Direct thermal print
Paper width: 56mm
Printing width: 48mm
Resolution: 8dots/mm (203dpi)
Dot/line: 384dots
Printing speed: 50-80mm/s
Paper thickness: 60-80μm
Printing Content: Chinese (Support all GB18030 Chinese character, character
sets), ASCII character, some full width custom characters and some half width custom
characters; barcode: CODE39, EAN13, EAN8, CODABAR, CODE93, ITF; graphics.
3.2 Physics Parameter
Outer dimension: 103x75x46mm
Gross weight: 240g (Include the paper roll)
Scroll Diameter: ≤40mm
Interface: RS232, USB, Bluetooth; Interfaces varied with different models. See
the model description.
3.3 Environment Parameter
Working temperature:-10°C ～50°C
Working humidity: 20%～85%
Storing temperature:-20°C ～70°C
Storing humidity:5%～95%
3.4 Other Performance
Paper loading way: Clamshell paper loading(as details 3.1.2 Paper Roll
Installation);
Paper sensor: Power and function indicator of printer flashes when come to paper
end meanwhile alarm;
Printing Command: ESC/POS compatible with commands set (see “RPP02N
Command Set”), the user could get it from the supplier;