3 inch panel printer

mechanism：

Printing method

Thermal dot line printing

Dots/line

576 dots/line

Dot pitch

8 dot/mm

Paper width

80 mm

Printing width

72 mm

Paper thickness

54~78 um

Printing speed

170 mm/s

Paper feed direction

180° horizontal

Sensors

Head temperature

Thermistor

Paper press shaft

Mechanical switch

Paper end

Photo interrupter

Paper loading

Easy loading

Font size

ASCII:9*17;12*24;

Chinese: 24*24

Power supply

Logic circuit

Motor

Dimension (L*W*H)

9. 80.60mm

Weight

Approx 1.92 kg

Reliability

Circuit: over 1,000,000,000 pulses

Cutter: over 7,000,000 cuts

Thermal head: over 100 km

MCBF: 37,000,000 lines

Ambient environment

Work temperature

-10 ℃~50℃

Work humidity

20~85% RH

Storage temperature

-25℃~70℃

Storage temperature

10~90% RH

Controlling board：

Interface

RS-232 /USB/Parallel

power supply

DC 24V/2.5A

Command set

ESC/POS

Barcode

supported

Firmware location

512KB Flash memory

Buffer

32 KB

SRAM

64KB (extra)

Driver

Parallel/USB driver

System

WindowsXP/Win7(32bits or 64 bits)/

Win8/Android OS

Accessories:

Sensors

paper near end sensor;

paper jam sensor;

dragging paper sensor;

Paper holding unit

Paper guide mouth

Interface connector

Power supply unit

Cable