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. We recommend to change the head cables when installing a new printhead.
The following items are expressly excluded from warranty coverage:
- defects related, in any way, to the use of non-original inks
- clogged, missing or deviated nozzles
- defects related to misuse, abuse, accident, neglect, lack of use, or improper storage when not in use for extended periods
- defects related to failure to perform periodic maintenance as specified in the user documentation; operation for unintended purposes
- defects related to improper loading of media
- all other defects, failures or damage not considered manufacturing defects
- defects related to third-party applications, software, parts, components, or peripheral devices, including any bulk ink system.
- defects that are merely cosmetic in nature.
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
This printhead carries a manufacturer warranty. Country of origin : Japan
Printer compatibility
ExOne S-Max