1 inch thermal printer mechanism
2 inch thermal printer mechanism
3 inch thermal printer mechanism
4 inch thermal printer mechanism
8 inch thermal printer mechanism
dot matrix printer mechanism
Label Printer
Receipt Printer
Mobile Printer
TP347-DLthermal printer mechanism series compatible with SEIKO LTP F347
Features
◆ Easy loading paper
◆ Small size
◆ Light weight
◆ Fast print speed（max print speed 300mm/s）
◆ Wide working voltage
◆ High DPI（8 dots/mm,203DPI）
◆ Long printing life（>150km）
◆ Low noise
Specification
Printing method |
Thermal dot printing |
Number of dots |
640dots/line |
Resolution |
8 dots/mm |
Valid Printing width |
80mm |
Paper width（mm） |
80±0.2mm |
Paper feed pitch |
0.125mm |
Dimension(mm) |
110.2x54x25.8（without hand,FPC parts） |
Weight（g） |
328g |
Head temperature |
thermistor |
Paper end sensor |
By photo interrupter |
For printer head（V） |
24±10% |
Feed paper motor voltage（V） |
24±10% |
Cutter motor voltage（V） |
24±10% |
For printer head（V） |
3.13～5.25 |
Paper end sensor、cutter return sensor、roller in position sensor（V） |
5±0.25 |
Printer life |
150 KM |
Auto-cutter life |
1 million（paper thickness 60~100μm） 300 thousand（paper thickness 150μm） |
Operating temperature（℃） |
0～50（no condensation） |
Operating humidity（RH） |
10％～80％（no condensation） |
Storage temperature (℃) |
-25～70（no condensation） |
Storage humidity（RH） |
5％～95％（no condensation） |
Thermal head specifications
Number of Heat Elements |
640dots |
Dot density |
0.125mm |
Dot size |
0.11mm x 0.13mm |
Paper feed pitch |
0.0625mm |
Valid printing width |
80mm |
Average Resistance Value |
600Ω±5% |
Operating voltage |
24±10% V |
Pulse life |
100 million pulse |
Mechanical life |
150KM |
Life test conditions |
25 ° C, the heating time ratio is not more than 12.5%. |