XAAR 128/360 PRINTHEAD 
 
Physicall Attributes Xaar: 128/360dpi

Quality 
print resoluiton: 360dpi
Nozzle density(nozzles per inch): 185dpi
Drop volume: 40PL
Drop movement accuracy: 0.7°

Speed
Typical firling frequency: 5.5 kHz
Line speed: 390mm/s

Physical specification
Dimensions(W×D×H): 37.2mm×40.8mm×11.33mm
Print swathe width: 8.9mm
Active nozzles: 128
Printhead weight(dry): 15.5g
Print distance: 1mm
Ink type: Oil, Solvent, Dye Sub.
Typical life:  4 × 109 Drops ...