New And Original Spectra SM-128/50 AA Print Head

The Spectra SM-128 AA is a high performance, robust and reliable jetting assembly designed for a broad range of wide format printers at resolutions up to 600 dpi. Two electrically independent piezoelectric slices, each with 64 addressable channels, are combined to provide a total of 128 nozzles.

This jetting assembly contains serial-to-parallel converters for selecting which jets to fire; all jets can be fired simultaneously or individually.

These Spectra SM-128 AA heads are manufactured in the US and passed Dimatix Spectra US quality control tests to ensure the best durability.



Specifications :



Technology: Piezo Electric



Max. Resolution: 600 dpi



Cal. Droplet Size: 50 pico litreAdj. Range for Droplet Size: 40-55 pico litre



Tot. Amount of Nozzles: 128



Nozzle Spacing: 508 microns



Nozzle Diameter: 50 microns



Firing Frequency: 20 kHz



Operating Temperature: up to 90°C



Ink Compatibility: Solvent and UV Inks