Multi-component System

  • High-performance continuous emissions monitoring of up to six measuring components: O2, CO, CO2, NOx, SO2, CH4
  • Wide range of industrial applications such as power generators, crematoria, waste incinerators, thermal oxidizers
  • Low cost of ownership
  • Compact size reduces installation space
  • An integrated gas sample conditioning device removes particulates and water
  • No loss of water-soluble components
  • Rugged design for trouble-free field installation
  • Minimal routine maintenance
  • Auto calibration options


Continuous Emissions Monitoring System is complete measuring system with analysers, sample conditioning and data acquisition incorporated within the single cabinet. The system comprises an infra-red / paramagnetic analysers and advanced sample conditioning assembly to produce accurate and reliable measurement of up to six measuring components simultaneously: O2, CO, CO2, NOx, SO2, and CH4.

A choice of high performance gas transducers is offered to allow a user to specify a unit that meets the particular requirements of their application. The following transducers are available:

  • High sensitivity transducers for CO, NO and CH4
  • Standard sensitivity transducers for SO2, CO and CO2
  • Paramagnetic for O2
  • Optional components that can be measured include, but are not limited to, the following: NO2, N2O, THC, HCl, NH3, THC, Hg, HF, Opacity, Particulate Concentration & Gas Flow

External automatic calibration, allowing adjustment or checking of zero and span is available as a part of complete system. Isolated analogue outputs, alarm contacts and RS232 are included as standard. HMI software with PC Workstation may be added as option, providing data acquisition, logging, alarms and reports generation.

The measuring system is contained in a cabinet, thus permitting installation of the analysers outdoor under rough ambient conditions.

The system consists of the following modules

  • Sample Probe with filter heated to180 0C and automatic blow-back
  • Sample line made of Teflon and heated to 180 0C
  • Sample gas cooler with automatic condensate drainage
  • Perma Pure dryer for low dew point sample drying (-30 0C)
  • Electrical pump with heated head
  • Flow controlling and calibration facilities
  • Gas Analyser  for measurement of O2, SO2, CO2
  • Gas Analyser for measurement of CO, NO
  • NOx Converter
  • Outdoor IP-Rated Cabinet
  • Air-conditioning unit for outdoor cabinet