Sell Spectra SE-128 AA head

详情

The Spectra SE***8 AA is a high performance, robust and reliable jetting assembly designed for a broad range of industrial and commercial printing applications such as wide format graphics, addressing and packaging at resolutions up to **0 dpi. Features: *0 picoliter calibrated drop size **8 individually addressable, inline nozzles Lightweight and highly stackable Excellent jet straightness Excellent channel to channel uniformity High frequency continuous operation Permits high viscosity jetting fluids Orientation independent Designed for long service life Dual ported for ease of flushing Optional temperature control Parameter Number of addressable jets **8 Nozzle spacing **8 microns [0.**0 in.] Nozzle diameter *5 microns Calibrated drop size *0 picoliters Adjustment range for drop size *5 - *0 picoliters Drop size variation, 1 sigma* 4% Jet straightness, 1 sigma 3 mrad [0.*7°] Nominal drop velocity *0 m/sec Drop velocity variation, 1 sigma* 5% Crosstalk, maximum 5% Operating temperature range up to *0°C [**4°F] Fluid viscosity range (at jetting temperature) 8 - *0 cP Compatible jetting fluids Organic solvents, UV curables Maximum operating frequency *0 kHz