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Time-resolved Multispectral Imaging of Gases

Using the MS-IR Infrared Camera

Telops has developed dynamic multispectral imaging systems which allow synchronized acquisition on 8 channels, at a high frame rate, using a motorized filter wheel. An overview of the technology is presented in this application note as well as results from measurements carried out on solvent vapors. Time-resolved multispectral imaging carried out with the Telops system illustrates the benefits of spectral information obtained at a high frame rate when facing situations involving dynamic events such as gas cloud dispersion. Comparison of the results obtained using the information from the different acquisition channels with the corresponding broadband infrared images illustrates the selectivity provided by multispectral imaging for characterization of gases.

Innovative Infrared Imaging