Introduction
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7.8 FLIR GF346
7.8.1 Optical gas imaging especially of carbon monoxide (CO) and other harmful
gases
The FLIR GF346 is an IR camera for optical gas imaging (OGI) that visualizes and pin-
points gas leaks of CO, without the need to shut down the operation. The portable camera
also greatly improves operator safety, by detecting emissions at a safe distance, and helps
to protect the environment by tracing leaks of environmentally harmful gases.
CO is an industrial gas with applications in the steel industry and bulk chemicals manufac-
turing. It is also used for packaging systems for fresh meat and fish.
7.8.2 Benefits
• Improved efficiency: The FLIR GF346 reduces revenue loss by pinpointing even small
gas leaks quickly and efficiently, and from a distance. It also reduces the inspection
time by allowing a broad area to be scanned rapidly and without the need to interrupt
the industrial process. The wireless connectivity of the camera allows you to connect to
smart phones or tablet PCs for the wireless transfer of images or remote control of the
camera. The FLIR GF346 can also be used for temperature measurement, which
makes it even more useful for predictive maintenance.
• Increased worker safety: CO can be toxic to humans when encountered in higher con-
centrations. OGI allows gas leaks to be detected in a non-contact mode and from a
safe distance. This reduces the risk of the inspector being exposed to invisible and
highly toxic gases or explosive chemicals. With a FLIR GF346 gas imaging camera it is
easy to scan areas of interest that are difficult to reach with conventional methods. The
camera is ergonomically designed, with a bright LCD and tiltable viewfinder, which facil-
itates its use over a full working day.
• Protecting the environment: Several gases, like CO, have a high global warming poten-
tial, and are usually governed by regulations. Even small leaks can be detected and
documented using the FLIR GF346 camera.
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