The Spectra Galaxy PH 256/30HM is an inkjet printhead designed for a broad range of industrial and commercial printing applications such as wide format graphics, addressing and packaging at resolutions up to 900 dpi.
Specifications: -Number of addressable jets: 256 -Nozzle spacing: 254 microns [0.010 in.] -Nozzle diameter: 36 microns -Calibrated drop size: 28 picoliters -Adjustment range for drop size: 25 - 30 picoliters -Drop size variation, 1 sigma*: 5% -Jet Straightness, 1 sigma*: 5 mrad [0.29°] -Nominal drop velocity: 8m/sec -Drop velocity variation, 1 sigma*: 5% -Crosstalk, maximum: 5% -Operating temperature range: up to 90°C [194°F] -Fluid viscosity range (at jetting temperature): 8 - 20 cP -Compatible jetting fluids: Organic solvents; UV curables, Aqueous -Maximum operating frequency : 20 kHz
This printhead carries a manufacturer warranty and 30 days company (Signprinthead.com) warranty Made In Japan
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