Ricoh GEN4 MH2420 printhead is suitable for a range of aqueous, solvent and UV printers.

The Ricoh GEN4 MH2420 printhead is suitable for a range of aqueous, solvent and UV printers. This printhead has an integrated heater and thermistor. This is Ricoh original printhead and it is covered by a manufacturer warranty. This cable including the connector is 44 cm long. The printhead comes with hose barb ink inlet that can be removed in. case o-ring sealed ink inlet are required. This printhead corresponds to Ricoh part numbers N220792W, N220792S or N220792E.

Technical Specifications
- Size: 63 x 62.4 x 16,2 mm (excluding cables)
- Number of Nozzles: 2 x 192 nozzles
- Nozzle Spacing within a row: 0,1693 mm
- Nozzle spacing row to row: 0.529 mm
- Temperature Control: Integrated Heater and Thermistor
- Operator Temperature range: Up to 60° C
- Drop Volume Range: Binary mode: 7pl / Grey-scale mode: 7-35 pl
- Jetting Frequency: Up to 30 kHZ
- Surface tension: 28-35nM/m
- Viscosity range: 10-12 mPas
- Grey scale: 4 levels
- Number of ink ports: 2 x dual
- Life: 100 billion actuations per nozzle