Accurate measurement of multiple gases
ShipCEMS COMPACT is designed to monitor and report gas substances in scrubber exhaust. The system can measure several types of gases on request, including SO₂, CO₂, NOx, CO, O₂, H₂O, and CH₄. This provides shipowners and operators with a robust and flexible solution to ensure compliance with international environmental regulations.
Approved for all DNV-classed vessels
With type approval, ShipCEMS COMPACT is accepted for installation on all vessels classed by DNV. The system has been tested to withstand the demanding conditions at sea, including temperature, vibration, humidity, and electromagnetic compatibility.

Monitoring ship emissions to support greener maritime operations.
Contributing to greener shipping
The solution is developed and manufactured by Norsk Analyse, with production located in Grums, Sweden. Through ShipCEMS COMPACT, we strengthen our position as a supplier of technology that reduces emissions and supports more sustainable operations in the maritime sector.
"This approval is an important recognition of the quality of our work and the technology we deliver. ShipCEMS COMPACT is designed to meet both today’s and tomorrow’s requirements for environmental monitoring at sea"
— Tor Erik Sannum, President & CEO at Norsk Analyse.
A new step forward for Norsk Analyse
The DNV type approval is valid until June 2027, providing our customers with confidence that ShipCEMS COMPACT complies with both technical and regulatory requirements. This marks another step in Norsk Analyse’s commitment to delivering solutions that combine accuracy, reliability, and sustainability.