Item

Specification

Printing method

Direct thermal line printing

paper loading way

Auto paper loading

Paper width

57 mm

Print width

48 mm

Resolution ration

8 dots/mm (384 dots/line)

life of printing head

6×106 character lines

Printing speed

60mm/sec (when the character ratio is 25%)

Character

6x8dots , 8x16dots, or 12x24dots

Chinese character library

GB2312, 16x16dots, or 24x24dots

Paper supplied

Thermal roll paper (57mm wide)

Interface

Serial(RS-232C , TTL)

Input Power

DC 5V-8.5V, 15W

Operating temperature

5°C ~ 50°C