The Spectra® Polaris PQ-512/15 is a high performance inkjet printhead designed for a broad range of industrial and commercial printing applications at resolutions up to 1000 dpi. Robust construction and repairable design make it ideal for solvent and UV wide format printers built for demanding production environments.

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  15 picoliter nominal drop size


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  512 individual addressable nozzles


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  Incorporates VersaDrop™ binary jetting capability


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  Excellent channel-to-channel uniformity


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  High frequency continuous operation


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  Designed for long service life


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  Integral mounting bezel with precision features


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  Configurable for single- and two-color operation


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  Optimized for high viscosity jetting fluids


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  Built-in heaters and temperature sensors


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  Operation up to 60°C [140°F]


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  Simplified field repair with no special tools required