| 
             Printing method: 
             | 
            
             Thermal dot line printing 
             | 
        
        
            | 
             Printing width: 
             | 
            
             48mm 
             | 
        
        
            | 
             Resolution of level: 
             | 
            
             8 dots/mm 
             | 
        
        
            | 
             Driver: 
             | 
            
             Stepping motor (4.2-10VDC pulse voltage) 
             | 
        
        
            | 
             Resolution of paper traveling:                
             | 
            
             0.0625 mm per step 
             | 
        
        
            | 
             Printing dots number of per line: 
             | 
            
             384dots 
             | 
        
        
            | 
             Thermal head average resistance value: 
             | 
            
             176Ω±4% 
             | 
        
        
            | 
             Paper width: 
             | 
            
             58 (mm) 
             | 
        
        
            | 
             Dot pitch: 
             | 
            
             0.125mm 
             | 
        
        
            | 
             Dot size: 
             | 
            
             0.125mm×0.12mm 
             | 
        
        
            | 
             Printing speed (max): 
             | 
            
             85mm/s (motor voltage at 8.5VDC) 
             | 
        
        
            | 
             Printing life: 
             | 
            
             ≥50km 
             | 
        
        
            | 
             Thermal head temperature detection: 
             | 
            
             Via thermistor 
             | 
        
        
            | 
             Paper detection: 
             | 
            
             Via a photo interrupter 
             | 
        
        
            | 
             Platen unit’s fixation: 
             | 
            
             May be off the basic mechanism to achieve installing paper easy 
             | 
        
        
            | 
             Printer head working power voltage: 
             | 
            
             VH:3.15-8.5VDC 
             | 
        
        
            | 
             Printer head working logic voltage: 
             | 
            
             VDD:2.7-5.25VDC 
             | 
        
        
            | 
             Motor voltage: 
             | 
            
             4.2-8.5VDC 
             | 
        
        
            | 
             Paper cutting: 
             | 
            
             Manual 
             | 
        
        
            | 
             Path of paper traveling: 
             | 
            
             Perpendicular bend 
             | 
        
        
            | 
             Operating temperature: 
             | 
            
             +5°C~45°C 
             | 
        
        
            | 
             Operating humidity: 
             | 
            
             20%~85%RH 
             | 
        
        
            | 
             Operating machine noise: 
             | 
            
             60db (max) 
             | 
        
        
            | 
             Mass: 
             | 
            
             34.2g 
             | 
        
        
            | 
             Periphery dimension (D×W×H) : 
             | 
            
             L=68.1mm、W=23.3mm、H=25.6mm、L(FPC)=70.5mm 
             | 
        
        
            | 
             Scope: 
             | 
            
             Mini/pocket cash register, POS printer 
             |