Description
The Spectra Polaris PQ-512/35 AAA is a high performance inkjet printhead designed for wide format printing applications. Building upon the legendary reliability and performance of the Spectra Nova and Galaxy printheads, the Polaris PQ-512 AAA family of printheads uses field proven materials and a repairable design to deliver a long service life and consistent output.
The Polaris PQ-512/35 AAA Printhead has 512 independent channels arranged in multiple rows at 200 dots-per-inch spacing for single colour operation, or 100 dots-per-inch spacing for two colour operation. The printhead is designed for binary jetting using a 35-pico litre native drop size with 8-meters per second nominal drop velocity for jetting fluids in the 8 to 20 centipoise range. Using VersaDrop jetting technology, the printhead is capable of adjustable binary operation at drop sizes up to 80 pico litre.
This printhead consists of two PQ-256/35 PL units and can be easily separated into individual PQ-256/35 PL heads if needed.
This is the original Spectra Polaris print head and it carries the manufacturer product warranty.
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
Specifications
- Technology: Piezo Electric
- Max. Resolution: 800 dpi
- Cal. Droplet Size: 35 pico litre
- Adj. Range for Droplet Size: 35-80 pico litre
- Tot. Amount of Nozzles: 512
- Nozzle Spacing: 127 microns (1 colour) or 254 microns (2 colours)
- Firing Frequency: 30 kHz (15 kHz for 80 pico litre droplets)
- Operating Temperature: up to 60°C
- Ink Compatibility: Solvent, water-based and UV Inks
This printhead carries a manufacturer warranty. Country of origin : USA
Printer compatibility:
CET Color X-Press X500, DGI PQ-3202, DGI PQ-3204, Eurotech Turbo, Flora HJII 5000P, Flora HJII 5000UV, Gongzheng Polaris PQ-512/35, Gongzheng StormJet T3208AU, Infiniti Fina250PQ, JHF Vista Q8 3304PQ, JHF Vista Q8 3308PQ, Kornit Paradigm 933, Wit-Color Ultra 4000-3304, Wit-Color Ultra 4000-3308
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