Thermal Receipt Printer Mechanism

Mechanism

MS345

Printing method

Thermal dot line printing

Dot structure

576 dots/line

Dot pitch

8 dots/mm

Printing width

72 mm

Printing speed

90 mm/s

Paper width

80 mm

Paper thickness

60-150 um

Paper loading

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

5~8.0V, 1.9A (Average)

Dynamo

4.2~8.5V, 0.55A (max)

Logic voltage

5V, 0.45A (max)

Dimensions (W*D*H)

93*34.5*39.5 mm

Weight

92 g

Electric life:

Wear life

More than 100,000,000 pulses

More than 100 km

Ambient condition

Operating temperature

-15 ℃~70℃

Operating humidity

10~85% RH

Storage temperature

-25℃~70℃

Storage humidity

10~90% RH

Sensor

TPH temperature

thermistor

Paper end detection

Photo interrupter