MES 1001
MES 1001 is a continuous In-situ CEMS designed to measure NOx, SO2 and NH3 directly in the exhaust stream. Engineered for demanding marine environments, it provides accurate, real-time emissions data to support compliance, enhance operational decision-making, and ensure full transparency of onboard emission performance.
Certified and approved by organizations such as
Key features
Continuous, accurate measurement
Continuous, accurate In-situ measurement of NOx, SO2 and NH3
Optimized SCR control
Optimized SCR control with more efficient urea consumption
Lower operational costs
Lower operational costs and reduced manual intervention
Real-time emissions visibility
Real-time emissions visibility for improved operational oversight
Simple installation
Simple installation and user-friendly system configuration
Optimising SCR performance with MES 1001
Using MES 1001 for SCR optimization poses several benefits. With robust sensor technology and a streamlined design, MES 1001 supports both open-loop monitoring and closed-loop SCR control, helping operators optimize urea dosing, and improve overall NOx-reduction performance. In addition, direct NH3 slip measurement enables effective SCR condition monitoring.
With easy installation and a user-friendly setup, MES 1001 provides a future-proof solution for efficient and compliant vessel operation.
Tier III NOx requirements in expanding ECA zones
As global shipping accelerates its transition towards a greener future, shipowners must meet increasingly regulatory requirements for stricter emission-reduction targets set by the International Maritime Organization (IMO).
Under the MARPOL Annex VI, new vessels keel laid after 2016 operating in designated Tier III NOx Emission Control Areas – such as the North American, U.S. Caribbean, Baltic Sea and North Sea – must meet significantly stricter NOx limits.
As these regulated ECA zones continue to expand, continuous emissions monitoring is becoming essential for optimized and environmentally responsible vessel operations – and achieving this doesn’t have to be complicated.
Explore our product videos
Explore our YouTube channel for product overviews, installation guides, and maintenance videos for our CEMS solutions.
Ready to simplify emission monitoring?
Get expert guidance on MES 1001 and find the right solution for your vessel.
Contact our team for tailored support, product details, and technical expertise.