Ricoh GEN3-E3 (MH1603/1803/1903) Printhead for DYSS Apollo UV R220 printers


This Ricoh GEN3-E3 (MH1603/1803/1903) printhead is suitable for DYSS Apollo UV R220 printers. This is the original Ricoh part.

Product Specifications

  •     Size: 7.8 x 120 x 35 mm (excluding cables)
  •     Head materials: SST, Pd and Epoxy Adhesive
  •     Nozzle plate surface: Non-coated SST
  •     Number of nozzles: 192 nozzles
  •     Nozzle spacing: 0.3387 mm
  •     Piezo type: D33 Stacked PZT
  •     Temperature control: Integrated Heater and Thermistor
  •     Operator temperature range: Up to 80° C
  •     Native drop volume: 30 pl - 45 pl
  •     Drop volume range: 12-50 pl
  •     Jetting frequency: Up to 30 kHZ
  •     Life: 100 billion actuations per nozzle

Printer compatibility: DYSS Apollo UV R220

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