3" Thermal Printer (compatible with Seiko LTPV345)

Item

Specification

Print method

Thermal dot line printing

Dots per line

576 dots

Printable dot per line

576 dots

Common activatable

192 dots

Resolution

15 dot/mm

Maximum printing speed

361 dot lines/s (45 mm/s) (in drive voltage 5V)

6150 dot lines/s (155 mm/s) (in drive voltage 7.2V)

Print width

72mm

Paper width

150mm

Paper feed pitch

0.0625mm

Head temperature detection

Thermistor

Lever Position detection

Mechanical switch

Out-of-paper detection

Photo interrupter

Operation voltage range

Vp line

Vdd line

4.2 to 15.5V

5V ± 16%

Current consumption for driving the head Vp

Motor drive (Vp)

Head logic (Vdd)

Drive voltage : 5V

Average : 1.1515A

Max : 1.96A

Drive voltage : 15.5V

Average : 3.20A

Max : 3.33A

0.5A /phase Max

0.036A Max

Operating temperature range

(no condensation)

0 to 50°C

Storage temperature range

(no condensation)

-20°C to 60°C

Longevity (at 25 and rated energy) °C activation pulse resistance abrasion resistance

160 million pulse or more

50km or more (excluding damage via foreign substances)

Paper feed force

0.49N or more (50gf or more)

Paper hold force

0.715N or more (150gf or more)

Dimension (Width x Depth x Height)

93 x 34.5 x 39.5

Weight

Approx. 95g

Special thermal paper

TF50KS-E2D Normal paper Nippon Paper industries

TL69KS-HG76 Label Nippon Paper Industries

TC915KS-T1 Thick paper Nippon Paper Industries