Endress+Hauser MARSIC300 Ship Emission Monitoring System

The Endress+Hauser MARSIC300 is an NDIR spectroscopy-based emissions monitoring system purpose-built for measuring ship exhaust gas emissions per MARPOL Annex VI and IMO MEPC requirements, measuring SOx and CO2 upstream/downstream of scrubbers and NOx upstream/downstream of SCR plants.

It measures CO2, SO2, NO, NO2, CO, NH3, H2O and CH4 (e.g. CO2 0-25 Vol.%, SO2 0-30/2,000ppm, NO 0-300/2,000ppm), handles a process temperature of +10 to +550 degrees C and process pressure of -20 to 200hPa, operates across an ambient range of 0 to +50 degrees C (type approved to 45C), features certified internal drift correction eliminating the need for expensive test gases, and is type-approved to MARPOL Annex VI, DNV, and IACS E10.