Emerald QE-256/80 AAA
The Emerald QE-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 a 80-picoliter fundamental drop in grayscale mode. This is done at a nominal 8-meter per second drop velocity when jetting fluids in the 10 to 14 centipoise range. Unparalleled flexible modes of operation include adjustable binary drop size and grayscale capability. Robust field proven metal nozzle plate technology provides precise drop placement accuracy of a wide variety of ink types, including UV-curable, solvent and aqueous.

Features

80 picoliter nominal drop size
Resolutions up to 450 dpi
256 individually addressable, inline nozzles
VersaDrop™ binary and grayscale jetting modes
Precise alignment features facilitate drop-in replacement
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