NOx / O2 Analysing System

The G4100 NOx / O2 Analysing System is the latest development from Green Instrument to assist ships to comply with Environmental Standards. The system is able to monitor the excess O2 in flue gas and allow the better optimization of fuel consumption.


  • Check Engine Performance
  • Comply with Emission Regulation
  • Low Total Cost of Ownership
  • High Realibility with True Wet Measurement of NOx & O2 in flue gas
  • Lloyds™ Register Type Approved