114mm Thermal Printer Mechanism,4 Inch thermal printer mechanisms【ATP】

Printing	Printing Method	Thermal dot line printing
	Effective printing width	104mm
	Dot density	8dot/mm
	Printing dots per line	835dots/line
	Paper width	113-114mm
	Dot pitch	0.125mm
	Dot size	0.125*0.125mm
	Printing speed(max)	70mm/s(at 9.5V motor drive voltage)
	Paper accuracy	0.125mm(one stepper distance)
Detection	Thermal head temperature detection	Via thermistor
	Out of paper detection	Via photo interrupter
Operating Voltage	Printer head working voltage	8.5V at the most
	Thermal head working voltage VH(DCV)	5.0-9.5(Normally is 8.5V)
	Logic working voltage(DCV)	3.13-5.25
	Paper traction motor working voltage(DCV)	5.0-9.5(normally is 8.5V)
Paper feeding method		bend type
Operating environment	Operating temperature	-5-50℃
	Operating humidity	10-90%RH
	Storage temperature	-40-80℃
	Storage humuidity	5~90%RH
	Machine noise	<60dB
Life	Platen open-close times	>5000times
	Thermal paper traction force	≥50gf
	Thermal paper grasp brake force	≥80gf
	Printing life	≥50km
	Electric life	One hundred-million pulses(under our standard printing conditions)
Physical characteristics	Mass(g)	About 80g
	Outline dimensions(DWH)	129.540.818.5mm

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