ITWELL

R350

Items	Specification
Printing method	Direct thermal printing
Characters per line	9x24 (64 cpl) 12x24 (48cpl)
Resolution	8 dots/mm
Print width	72mm, 576 dots
Printing speed	80mm/sec (MAX)
Dimensions	108.5 * 138.2 * 56.5 mm (108.5x 134.8 x 56.5)
Paper supplied	Thermal paper roll (80mm width, ø50mm)
Interface	Serial(RS-232C), Bluetooth
MSR	Triple tracks (1&2&3 tracks) , Secured MSR (option)
Barcode	UPC, EAN, KAN, JAN, CODABAR, Code128, Code39, I2/5, Code93, PDF417, QR-CODE, DATAMATRIX
Processor	32bits Renesas RX Series
Memory	FLASH : 64Mbits, SDRAM : 128Mbits
Receive buffer size	1M bytes
Motor	2 Phase bipolar stepping motor
Sensor	Paper empty, Paper Black Mark, Cover Open
Battery	Rechargeable 7.4VDC, 2200mAh (Li-ion)
Battery Charger	Input (100-250VAC, 50-60Hz) Output (8.4VDC/0.8A),
Temperature compensation	Automatic temperature compensation of print-head
Control commands	ESC/POS compatible
Status detections	Battery level low detection with LED indication Paper out detection
Print density control	Automatic printing density control
Print-head life	Approximately 50km
Environment conditions	Operating temperature: -10℃～+40℃; Storage temperature: -15℃～+70℃; Operating Humidity : 30%~80% (no condensation) Storage Humidity : 10%~90% (no condensation)