| Printing method |
Thermal dot line printing |
| Total dots |
432 dots/line |
| Dot density |
8 dots/mm |
| Printing width |
54mm |
| Printing speed |
Max. 150mm/sec (1200 dot-lines/sec.) |
| Paper feeding pitch |
0.125mm |
| Sensors |
Head temperature |
Thermistor |
| Paper presence |
Photo-sensor |
| Platen |
Photo-sensor |
| Voltage range |
VH |
DC 21.6 - 26.4V |
| Vdd |
DC 4.75 - 5.25V |
| Current consumption |
Head (Vp=5V) |
Max. Approx. 5.2A |
| Motor (Vp=5V) |
Max. Approx. 0.41A |
| Recommended paper |
Width |
58 mm |
| Thickness |
0.06~0.105 mm (Standard)
0.11~0.15 mm (A type) |
| Paper (Manufacturer) |
TF50KS-E2D(Nippon Paper) etc. |
Reliability
(Printer head) |
Pulse-resistance |
50,000,000 pulses or more |
| Wear-resistance |
50km or more |
| Environment |
Operation |
Temperature: 0~45°C
Humidity: 35~85% RH |
| Storage |
Temperature: -20~60°C
Humidity: 10~90% RH |
| External dimensions (W x D x H) |
91.5 x 58 x 20mm (LT2221)
101.3 x 61.5 x 37.2mm (LT2221C) |
| Weight |
Approx. 85 g (LT2221)
Approx. 273 g (LT2221C) |
