Original Sapphire QS-256/80 AAA Printhead

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.

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
• 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