SPRT SP-RMT12 - Chapter 2: Printer Specifications; 2.1 Printing Specifications Details; 2.2 Physical Dimensions and Weight; 2.3 Operating and Storage Environment

Chapter 2 Characteristic Specification
2.1 Printing Specification
Printing Method: Thermal line
Paper Width: 57.5mm±0.5mm
；
Effective Printing Width: 48mm
Resolution: 8dots/mm (203dpi)
Dots per line: 384dots
Printing Speed: 62mm/s (Max)
Paper Thickness: 0.06-0.08mm
Printable Content: GB18030 Chinese characters, ASCII,self-defined character
set, barcode EAN13, EAN8, images.
2.2 Physical Parameters
Dimension (W×L×H): 106.5(L) X79.5(W) X47(H) mm
Physical Weight:190g (excluding roll paper)
Paper Type: Thermal Paper 58 xφ40mm（MAX）
Interface: USB, RS-232, Bluetooth
Printing Head Life: 50km
2.3 Environment Parameters
Operating Temp: 0℃~50℃
Operating Humidity: 10%~80%(RH)
Storage Temp: -20℃~60℃
Storage Humidity: 10%~90%(RH)
2.4 Other Specification
● Paper Loading Method: drop-in easy loading (please refer to details in
3.1.2 Paper Roll Installation)
● Paper cutting method: Manual
● Black Mark Location: available(details please see 4.2 pre-printed black
mark manual).
● Printing Control Command: ESC/POS compatible command set
(refer to<T12 Printer Developer Manual >).
● Power Supply: 1500mAh rechargeable polymer lithium battery.
● Low Power Alarm: When the electric of battery will run out, the power
indicator will be red to alarm if there is still printing
data in printer. After printing, printer will be in sleeping
mode and buzzer ‘one high one low’ prompt tone. Or
printer will auto power off after buzzer ‘one high one