China PT721S 80mm Thermal Printer (Compatible with Seiko LTPV345), Find details about China Thermal Printer, Mobile Printer from PT721S 80mm Thermal Printer (Compatible with Seiko LTPV345)
Printing method | thermal dot line printing | ||
Feed direction | 135° curved | ||
Dot structure | 576 dots/line | ||
Dot pitch | 8 dots/mm | ||
Printing width | 72mm | ||
Printing speed | Max.85mm/s (8.5V) | ||
Paper width | 80 mm | ||
Paper thickness | 60~135um | ||
Paper loading method | easy paper loading | ||
Character size | 12*24,48 characters/line | ||
24*24,28 characters/line | |||
8*16,72 characters/line | |||
16*16,36 characters/line | |||
Power supply | Printer head | 4.2V~ 8.5V | |
stepper motor | 4.2V~ 8.5V | ||
Logic voltage | 3.0V~ 5.5V | ||
Dimensions (W×D×H) | 93*34.5*39.5 mm | ||
Weight | 91g | ||
Life span | Pulse activation | more than 110,000,000 pulses (printing rate=12.5%) more than 50km | |
Abrasion resistance | |||
Ambient condition | Operating temperature | 0°C~50°C | |
Operating humidity | 20~85% RH | ||
Storage temperature | -25°C~70°C | ||
Storage humidity | 5~90% RH | ||
Sensor | TPH temperature | thermistor | |
Paper end / head position | photo interrupter |