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Item specifics
  • Style: Black And White
  • Max. Resolution: 300dpi
  • Supports Network Printing: Wired
  • After-sale Service: Shop's Three Guarantees
  • Size: 400*230*185mm
  • Use: Thermal Printer
  • Max Paper Size: A0
  • Paper Feed Mode: Manual
  • Double-sided Printing: No
  • Application: For Commercial
  • Internal Memory: 32MB
  • Launch Date: 2010
  • Dot Matrix Printer Type: Universal ticket printer
  • Color Print Speed: 90mm/s
  • Products Status: Stock
  • Consumable Type: Separate Toner
  • Weight: 1.5kg
  • Print Speed: 90mm/s
  • Voltage: 100-240V
  • Interface Type: Serial Ports
  • Black Print Speed: 90mm/s
  • Model Number: QR703
  • Type: thermal
  • interface: RS232 TTL
Product Description

58mm thermal Printer Series supports RS232/TTL Interface

Product Features:
A. beautiful shape
B. Easy paper
C. Low noise thermal printing
D. Optional different interface
E. Replace the front panel of the paper structure
F. easily embedded in a variety of different instruments and meters
G. supports ESC / POS print instruction set
A. taximeter
B. Logger
C. Self-service equipment
D. vending machine
E. Medical Instruments
F. Weighing
G. Electronic Instrument
H. Test Equipment



Printing method         Thermal
Print speed                  50 - 85 mm / sec
Resolution                   8 dots / mm, 384 dots / line
Effective print width    48 mm
Character Set               ASCII, GB2312-80 (Chinese / English)
Print Font ANK:            5 × 7, Chinese: 12x24, 24 × 24
Paper Specifications
Paper Type                 Thermal Paper
Paper width                 57.5 ± 0.5 mm
Paper thickness from 0.06 to 0.07 millimeters
Roll core diameter 13 mm (minimum)
Maximum roll diameter: 23 mm
Reliability Mean Cycle Between Failure (MCBF) 5 Million
Communication Interface Serial (RS-232C, TTL), USB
Embed depth 32/36mm
Power Supply (Adapter) 5V-9V DC
Physical Characteristics
Dimensions                  (W x H x D) 79 × 44 x48 mm
Installation port size      71x42 mm
Color Black
Operating Temperature    5 ~ 50 
Working humidity             10% ~ 80%
Storage temperature        -20  ~ 60 
Storage humidity              10% to 90%



Packaging Details
  • Unit Type: Set
  • Package Weight: 0.5kg (1.10lb.)
  • Package Size: 23cm x 15cm x 6cm (9.06in x 5.91in x 2.36in)
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Packaging Details
  • Unit Type: Set
  • Package Weight: 0.5kg (1.10lb.)
  • Package Size: 23cm x 15cm x 6cm (9.06in x 5.91in x 2.36in)
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