The FLIR G346 is an innovative Optical Gas Imaging (OGI) camera used to detect carbon monoxide (CO), nitrous oxide (NO) and other dangerous and environmentally harmful gases in steel plants and industrial manufacturing facilities. CO emissions can be a significant threat to primary steel manufacturing operations. Even the slightest leak in a vent stack or pipe can have a devastating effect. With the portable, non-contact FLIR G346, inspectors can scan large areas at safe distances without interfering or shutting down production and manufacturing operations.