- Model FTIR - Continuous Emission System



Typically, concentrations of H2O, CO2, CO, SO2, NO, NO2, N2O, HCl, HF, NH3, O2 and TOC (Total Organic Carbon) are continuously measured with the CEMS II.

The GasmetTM CEMS FT-IR is designed for continuous emissions monitoring measurements (CEM) and for continuous process monitoring. Measured components and calibration ranges can be changed according to application. Typical application areas include continuous emissions monitoring in Waste Incinerators and in Cement Kilns. The CEMS FT-IR can be easily configured for any new applications.

The GasmetTM CEMS FT-IR is used for on-line continuous measurements. It is an ideal tool to use for measuring trace concentrations of pollutants in wet, corrosive gas streams. All parts of the CEMS FT-IR can be heated up to 180 ºC. It can be used for undiluted gases and the sample gases do not need drying beforehand.

The GasmetTM CEMS FT-IR consists of an FTIR Gas Analyser, a PC, a high temperature Sampling System. As an option the system can be equipped with a paramagnetic Oxygen analyser or with total hydrocarbon analyser (FID). All parts of the system are 19' rack mounted and are installed on the pull-out shelves. The GasmetTM CEMS FT-IR includes all power connections and temperature controllers for heated lines and heated sample probe. The operation of the system is fully automatic. Additionally all functions can also be used manually.

The measuring data can be transferred from the PC to the Control room with digital outputs or analog outputs. The alarms are transferred with relay contacts. If any of the critical alarms is activated, the zero gas starts to flow automatically into the sample cell to prevent condensation in the sample cell.

The GasmetTM CEMS FT-IR is installed into an air conditioned cabinet. Additional features include multipoint Sampling and automated Span Checks. The CEMS FT-IR is also supported by full remote control via a modem.

  • Measuring components: CH4, CO, CO2, HCl, HF, H2O, NH3, NO, NO2, N2O, O2, SO2
  • Protection category:  IP 54
  • Measured value output: 0/4 ... 20 mA, electrically isolated
  • Dimensions (WxHxD):  800 x 2100 x 800 mm

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