Continous Emissions Monitoring Systems

Fixed and portable analyzers for the monitoring of emissions.
Complete Emissions Monitoring System for O2, CO, NO, NO2, SO2, CO2, HC.

SWG300-1 Series


CEMS cold dry extraction method

Complete system for gas sampling conditioning (heated probe filter, heated sampling line, gas cooler) and NDIR measuring or GFCIR for up to 6 combustion gas components (O2, CO, CO2, NO, SO2, HC)

Also suitable for installation in dangerous zone 2 (class 1, div 2), with manufacturer’s declaration

Complete conditioning of sampling gas with gas refrigeration and automatic condensed drainage pump, with high level gas sampling filtration for the separation of water, tar and dirt

Flux indicator with monitoring and alarm, zero setting automatically

8 channel analog output 4-20 mA, Modbus RTU through RS 485 interface

Warm up time of 1 hour minimum

Operational temperature from 5 to 40° C

IP52 Protection for interiors (IP65 in case needed for exterior)

Backlighting LCD graphic screen

Aprox. weight. 40 ... 120 kg, depending on configuration and building of the system



Infrared 0 ... 30.000 ppm


Infrared 3 ... 30 %


Electrochemical ZrO2 0 ... 25 %


Infrared 0 ... 5.000 ppm


Catalytic conversion in NO with minimum 90% converter effectiveness 500 ... 1,000 ppm


Infrared 0 ... 5.000 ppm


Infrared 0 ... 1.000 ppm

Petrochemical application

ECN Automation
offers comprehensive solutions.

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