The analyser detect and measure exhaust gases by means of an IR/UV emitting unit and receiver. Received light is sent to the analyzer using fibre optic cable.

The DOAS-CEM* is an In-Situ solution used for a number of applications such as:

• Emission monitoring, in order to comply with environmental regulations
• Raw gas measurement for combustion control and feedback
• Process Control for after treatment devices such as scrubbers, SCR:s etc.

The DOAS-CEM is a multi-gas and multi-path monitoring solution that is perfect for a combined Continious emission monitoring and Process Control. 

Key benefits/features:

• Continuous monitoring
• In-Situ 

Applicable Market Segments:

• Cruise & RoPax
• Cargo
• Workboats

*)DOAS=Differential Optical Absorption Spectroscopy 
CEM=Continuous Emission Monitoring