3 Inch Thermal Printer Mechanism PT721S POS System (Seiko LTPV345 compatible)

Min.Order: 100
Product origin: Xiamen, Fujian, China
Infringement complaint: complaintComplaint
US$ -1

Description
3-Inch Thermal Printer Mechanism PT721S (compatible with Seiko LTPV345)

Features :
Easy paper loading 
Support label paper and thick thermal paper printing
90° paper feeding


Specifications:

Printing methodthermal dot line printing
Feed direction135° curved
Dot structure576 dots/line
Dot pitch8 dots/mm
Printing width72mm
Printing speedMax.85mm/s (8.5V)
Paper width80 mm
Paper thickness60~135um
Paper loading methodeasy paper loading
Character size12*24,48 characters/line
24*24,28 characters/line
8*16,72 characters/line
16*16,36 characters/line
Power supplyPrinter head4.2V~ 8.5V
stepper motor4.2V~ 8.5V
Logic voltage3.0V~ 5.5V
Dimensions (W×D×H)93*34.5*39.5 mm
Weight91g
Life spanPulse activationmore than 110,000,000 pulses (printing rate=12.5%)
more than 50km
Abrasion resistance
Ambient conditionOperating temperature0°C~50°C
Operating humidity20~85% RH
Storage temperature-25°C~70°C
Storage humidity5~90% RH
SensorTPH temperaturethermistor 
Paper end / head positionphoto interrupter



Applications:

 ECR/financial POS
 Weighing scale
 Fire controller
 Medical devices
 Measuring device

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