Thermal Printer A7 - WH-A7

1. Stylish, delicate and elegant appearance
2. Very silent printing thru direct thermal printing method
3. High speed and low power consumption option
4. Support 3.3V low voltage system
5. Serial (RS-232C, TTL) interface/Parallel interface
6. Function setting, prompting for self-motion print
7. Abundant figure/curves/characters print function
8. Easier paper loading
Item Specification
Printing method Direct thermal line printing
paper loading way easy 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 30mm/sec (when the utilization rate is 25%.)
Character size 6x8dots , 8x16dots,or12x24dots
Chinese character library GB2312,16x16dots,or24x24dots
outline dimension(WxHxD mm) 110.5mmx64mmx66mm
Installation dimension(WxH mm) 103mmx57mm
Inlaid deepness 58mm
Paper supplied Thermal roll paper (57mm wide, 35mmø) Roll Core Inner Diameter(12mm)
Interface Serial(RS-232C , TTL)/Parallel interface
Input Power DC3.5V-9V, DC 15W/5V,3A, MAX 4A
Operating temperature 5°C ~ 50°C
Storage temperature -20°C ~ 60°C
Operating humidity 10°C ~ 80°C
Storage humidity 10°C ~ 90°C