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Optical Gas Imaging (OGI) Camera for Carbon Monoxide (CO)


Model: G346 14.5° Go to Product Support
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The FLIR G346 is an innovative Optical Gas Imaging (OGI) camera used to detect carbon monoxide (CO), nitrous oxide (N₂O) 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.

  • Superior gas visualization

    The FLIR G346 accurately measures temperatures from -20°C to 300°C (-4°F to 482°F) in real time, and FLIR’s patented High-Sensitivity Mode (HSM) makes CO leaks stand out more clearly while allowing you to efficiently scan thousands of components

  • Record and report findings efficiently

    Built-in Wi-Fi and Bluetooth® allow you to connect to smartphones or tablets and effortlessly edit and store images in the cloud, or wirelessly transfer files using the included FLIR Ignite™ cloud service

  • Ergonomic for comfortable operation

    Comfortably operate and interact with your G343 thanks to a rotating 10.16 cm (4 in) LCD touchscreen which allows you view targets from any direction

What Types of Gases Can You See With an OGI Camera?

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What Gases Can I See?
Download the entire list of gases and the GF models that can detect them.

Find out how

thermal-studio-pro-Exseries.pngProfessional Reports that Help Your Customer and Your Business

The right image analysis and reporting software can greatly improve your business by making it easier for you and your customers to understand the problem and feel confident that you fixed it.

The advanced analysis and decision-making support offered in FLIR Thermal Studio Pro includes a rich set of measurement tools, batch processing, the ability to pre-plan inspection routes, and customized report templates.



Become a Thermal Studio Expert

Learn to edit images, analyze them, and produce custom reports using FLIR Thermal Studio Suite software with online training from the Infrared Training Center. This virtual class covers everything you need to know, including: 

  • How to adjust image parameters and optimize thermal contrast
  • How to create batch functions for image processing
  • How to design a new report template

Thermal Studio Training

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Export Restrictions

Export Restrictions

The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.

FLIR G346 - Model: G346 14.5°

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