Xaar 2002 Plus GS12 Printhead

The Xaar 2002 Plus GS12 is a versatile 720 dpi industrial inkjet printhead that balances good detail with strong ink laydown, making it a solid choice for ceramics, glass, packaging, and label printing where both quality and productivity matter.

Below is a buyer‑oriented overview and quick comparison to help with selection.

Core specs and capabilities

•     Resolution: Native 720 nozzles per inch (npi), with 2000 individually addressable nozzles for precise drop placement.
•     Firing frequency: Up to 36 kHz, enabling line speeds up to about 75 m/min at 720 dpi when driven at full capability.
•     Drop volume / laydown: Uses XaarDOT technology with effective drop sizes from roughly 6 to 400 pL (depending on waveform and ink), allowing from fine detail to ultra high laydown effects (up to about 240 g/m² in suitable setups).
•     Fluids and applications: Designed for a range of inks and fluids (including heavily pigmented and high‑viscosity inks), widely used in ceramics, glass, packaging and labels.

Key technologies (why it’s attractive)

•     TF Technology ink recirculation: Industry‑leading continuous ink recirculation behind the nozzles, which improves reliability, nozzle open time and handling of difficult inks.
•     Excellent nozzle open time: Helps maintain print quality and reduces clogging when lines stop or run intermittently.
•     Sure Flow and AcuChp: Xaar’s support features allow clearing and preventing nozzle blockages without removing the printhead and improve color uniformity across the width of the head.
•     Easy integration: “Drop‑in” alignment and improved mechanical tolerances make installation and printbar setup faster, reducing downtime and OEM integration effort.

GS12 role versus GS6 and GS40

The GS12 version is the “balanced” member of the Xaar 2002 family.

•     GS6: Smaller drops, optimized for very fine details and intricate designs when maximum sharpness is needed.
•     GS12: Medium drops, balances detail with stronger ink laydown for most standard decorative and production work (especially ceramics).
•     GS40: Very large drops, ideal for special effects, textures and heavy coverage, rather than fine detail.

Practical positioning

•     Choose GS12 if you need both acceptable fine detail and solid color coverage or effects in one head, typical for ceramic tiles and many industrial graphics.
•     Choose GS6 if ultra‑fine resolution is the priority and laydown can be lower.
•     Choose GS40 if relief, gloss, white, or texture effects are the main goal.

2002 Plus vs Premium vs Advanced

The Xaar 2002 range is offered in three variants: Plus, Premium, and Advanced.

•     All share core architecture (720 npi, TF Technology, high laydown capability, up to 36 kHz firing frequency).
•     The “Plus” model is positioned for robust general industrial use with a focus on cost‑effective performance and strong reliability; Premium and Advanced typically add extended feature sets or configuration options tailored to specific OEM needs (for example higher performance tuning or special laydown/viscosity envelopes).
• If you’re buying for an existing printer, match the variant specified by the OEM or the current head in the machine to ensure full compatibility.
• Quick buyer evaluation table

The table below centers on the Xaar 2002 Plus GS12 versus other common 2002 GS versions for a fast decision.

Compatibility and integration notes

•     Backward compatibility: The Xaar 2002 family is designed to be backward compatible with printers using the Xaar 2001+, simplifying upgrades.
•     Dual‑channel architecture: Can jet one or two fluids simultaneously; using two colors at 360 dpi minimizes alignment issues and printbars, or the same color in both channels for higher effective resolution up to 720 dpi.
•     Setup and maintenance: Features like Sure Flow and TF Technology reduce manual cleaning and downtime, which is important for high‑duty ceramic and industrial environments.

Simple recommendation

•     If your main goal is high‑quality decoration or graphics on ceramics, glass, or packaging with good productivity, the Xaar 2002 Plus GS12 is generally the “safe” all‑round choice.
•     Confirm with your printer OEM which exact variant (Plus/Premium/Advanced) and GS version is supported, and match that for trouble‑free installation and warranty compliance.