2 Inch 58mm PRT Thermal Printer Mechanism PT48A Printer head
♦ Low voltage supply
The voltage used to drive the thermal printer head is equal to the logic voltage, or is driven by a 5 V single power line, the range of operating voltage is 4.2V-8.5V, so four to six NI-Cd batteries or Ni-MH batteries can also be used. Two li-ion batteries can be used.
♦ Compact and lightweight design
The mechanism is compact and light, dimensions: 69.2mm (width) * 28.3mm (depth) * 31.7mm (height)(exclude level of lock arm).
♦ Printing with high resolution
A high-density printer head of 8 dots/mm makes the good printing quality
♦ High speed printing
According to driving power and sensitivity of thermal paper, set different printing speed required. Printing speed is 90 mm/ s (max.)
♦ Easy paper loading
Detachable rubber roller structure makess the paper loading easier
♦ Low noise
Thermal line dot printing is used to guarantee low noise printing.
♦ Cash registers
♦ EFT POS terminals
♦ Gas pumps
♦ Portable terminals
♦ Medical equipment
♦ Taxi meters
♦ Weighing scales
| Series Model | PT48A |
| Print Method | Direct line thermal |
| Resolution | 8 dots/mm |
| Max. Printing Width | 48mm |
| Number of Dots | 384 |
| Paper Width | 57.5±0.5mm |
| Max. Printing Speed | 90mm/s |
| Paper Path | Curved |
| Head Temperature | By thermistor |
| Paper Out | By photo sensor |
| Platen Open | NA |
| TPH Logic Voltage | 2.7V-5.5V |
| Drive Voltage | 4.2V – 9.5V |
| Head(Max.) | 2.3A(7.2V/64dots) |
| Motor | 600mA |
| Pulse Activation | 100 million |
| Abrasion Resistance | 50KM |
| Operating Temperature | 0 – 50℃ |
| Dimensions(W*D*H) | 69.2*28.3*31.7m(exclude level of lock arm) |
| Mass | 42g |