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Thermal Printing Product

UR723F 80mm Thermal Printing Product

UR 3-inch UR723F: compact external dimensions, widely used in the medical and POS industries; the detachable rubber roller (platen) design makes paper loading simple; mechanical wear resistance reaches 50 km or longer.

Paper Width
80 mm
Printing Speed
80 mm/sec (at 8.5V)
Dot Density
8 dots/mm
Printing Method
Line Thermal

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PRODUCT OVERVIEW

Product Introduction

Detachable platen (paper roller) design; Compact and delicate design; Easy paper loading structure; 90-degree vertical paper feed

Low-voltage power supply

The logic voltage for driving the thermal head is 3.0~5.25V and the heating operation voltage is 4.2~8.5V; it can be powered by 4 to 6 NiCd or Ni-MH batteries, or by two lithium batteries.

Compact size

Small external dimensions, convenient for portable applications. Dimensions: 91.7 mm (W) × 32.7 mm (D) × 15.5 mm (H).

High-definition printing

High-density print head, 8 dots/mm, delivering more precise and clearer results than dot-matrix printing.

Fast printing speed

Different printing speeds can be set according to customer requirements, depending on the driving energy and the thermal sensitivity of the thermal paper used; up to 80 mm/sec.

Easy paper loading structure

The detachable rubber roller (platen) design makes paper loading simple.

Low noise

Compared with dot-matrix printing, thermal printing is more suitable for environments with noise restrictions.

TECHNICAL DETAILS

Specifications

Printing

UR723F 80mm Thermal Printing Product — Printing
Printing MethodLine Thermal
Paper Feed Direction90 degrees vertical
Dots/Line576 dots/line
Dot Density8 dots/mm
Effective Printing Width72 mm
Printing Speed80 mm/sec (at 8.5V)
Character Matrix, Chars/Line12×24 dots, 48 chars/line; 24×24 dots, 28 chars/line; 8×16 dots, 72 chars/line; 16×16 dots, 36 chars/line

Paper

UR723F 80mm Thermal Printing Product — Paper
Paper Width80 mm
Paper Thickness60 ~ 100 μm
Paper LoadingEasy paper loading

Power Supply

UR723F 80mm Thermal Printing Product — Power Supply
Print Head4.2V ~ 8.5V, average 1.37A (at 7.2V)
Motor4.2V ~ 8.5V, max 1A
Logic3.0V ~ 5.25V, max 0.1A

Dimensions & Weight

UR723F 80mm Thermal Printing Product — Dimensions & Weight
Dimensions (W×D×H)91.7 × 32.7 × 15.5 mm
Weight62 g

Reliability

UR723F 80mm Thermal Printing Product — Reliability
Life110 million pulses or more (print ratio = 12.5%); 50 km or longer

Operating Environment

UR723F 80mm Thermal Printing Product — Operating Environment
Operating Temperature0°C ~ 50°C
Operating Humidity20 ~ 85% RH
Storage Temperature-20°C ~ 60°C
Storage Humidity5 ~ 90% RH

Detection

UR723F 80mm Thermal Printing Product — Detection
Print Head Temperature DetectionThermistor
Paper End DetectionPhoto-electric detection
Head Home Position DetectionPhoto-electric detection

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