skywalker spectra 128 50pl 80pl printheadProduct type: spectra 128 printheadSuitable ink: Spectra ink, UV inkThe place of origin: Unite statesMini order: 1pcCondition: 100% new and good qualityTerm of payments: t/t,wester union, paypalParameters of spectra 128ParameterSkywalker 128 50pl 80pl headNumber of addressable jets128Nozzle spacing508 microns [0.020 in.] (50 dpi)Nominal drop size50/80 picolitersAdjustment range for drop size45 - 55 picolitersJet straightness, 1 sigma7 mrad [0.4 degree]Nominal drop velocity8 m/secOperating temperature rangeup to 50 degreeFluid viscosity range (at jetting temperature)10 - 14 cP recommendedCompatible jetting fluidsOrganic solvent inksMaximum continuous operating frequencyup to 24 kHzWe are professional spectra 128 printhead supplier, please contact me freely