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PT721

Overview
  • PT721_01
  • PT721_02
  • PT721_03
  • PT721_04
Specification

Series Model

PT721

PRINTING CHARACTERISTICS


Print Method

Direct line thermal

Resolution

8 dots/mm

Max. Printing Width

72mm

Number of Dots

576

Paper Width

79.5±0.5mm

Max. Printing  Speed

85mm/s

Paper Path

Curved

DETECTION


Head Temperature

By thermistor

Paper Out

By photo sensor

Platen Open

By mechanical SW

POWER SUPPLY


TPH Logic Voltage

4.5V-5.5V

Drive Voltage

4.2V - 8.5V

PEAK CURRENT


Head(Max.)

3.33A(8.5V/64dots)

Motor

1.0 A

RELIABILITY


Pulse Activation

100 million

Abrasion Resistance

50KM

ENVIRONMENTAL


Operating Temperature

0 - 50℃

PHYSICAL CHARACTERISTICS


Dimensions(W*D*H)

93.0*34.5*39.50mm

Mass

91g


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PRT Products

Printer Mechanisms > 3 inch  Thermal Printer Mechanisms