1.Details of Thermal Printer Mechanism
It is a compact size 3 inch thermal printer mechanism .Easy paper loading ,high printing speed make it very popular .Moreover ,this thermal printer mechanism also supports QR CODE ,BARCODE and bitmap printing.
2.Highlights of Thermal Printer Mechanism
Easy paper loading
Automatic paper cutting
High printing speed: Max 100mm/s (motor driving voltage is DC 8.5V)
Wide printing voltage (3.5~8.5 DC V)
Long mechanical wear life(more than 50km)
High printing precision (8dots/mm)
3.Specifications of Thermal Printer Mechanism
Item | Specifications |
Print method | Thermal dot line printing |
Printing width(mm) | 72 |
Heater resolution(dot/mm) | 8 |
Printing Dots of per line | 576dots/linej |
Paper width (mm) | 80 |
Dot pitch(mm) | 0.125mm |
Dot size | 0.125mm x 0.12mm |
Printing speed(MAX) | 60mm/s(at 8.5 V motor voltage) |
Paper accuracy | 0.0625mm |
Thermal head temperature detection | Via thermistor |
Paper detection | Via photo interrupter |
Printer head working voltage(V) | 4~8.5 |
Logic voltage(V) | 2.7~5.25 |
Motor voltage | 4.2~8.5 |
Operating temperature | +0℃~50℃(no gel) |
Operating humidity | 20%~85%RH(no gel) |
store temperature | -20℃~60℃(no gel) |
store humidity | 5%~95%RH(no gel) |
Machine noise | <60dB |
Platen open-close times | >5000 times |
Thermal paper traction force | ≥50g |
Thermal paper grasp brake force | ≥80g |
Printing life | >50km |
Electric life | One hundred-million pulses (under our standard printing conditions.) |
Mass(g) | About 50g |
Outline dimension(D x W x H) | 92.4mm x 32.9mm x 15.4mm |