The Sapphire QS-256/80 AAA printhead features 256 independent channels, arranged in a single row of nozzles at 100 dots-per-inch spacing.

It is designed to eject adjustable 80 to 200 picoliter drops in binary jetting mode or an 80-picoliter fundamental drop in grayscale mode with resolutions up to 450 dpi. This is done at a nominal 8-meter per second drop velocity when jetting fluids in the 10 to 14 centipoise range.


Performa Sapphire QS-256/80 AAA Printhead


Features

80 picoliter nominal drop size
Resolutions up to 450 dpi
256 individually addressable, inline nozzles
VersaDropâ?¢ binary and grayscale jetting modes
Precise alignment features facilitate drop-in replacement
Lightweight with thin profile
Supports UV-curable, solvent, and aqueous-based inks
Integral temperature sensor
Dual-ported with minimal wetted surface area
OEM accessible non-volatile memory area for tracking purposes