Introducing the FLIR G-Series Optical Gas Imaging Cameras

Visualize harmful gases and Volatile Organic Compound (VOC) emissions

What you do is critical. You showed us what it takes, then gave us good ideas to help you work safer and more efficiently. We took notes, and then we took action. The new FLIR G-Series features a family of 7 high-tech, cooled-core optical gas imaging (OGI) cameras that can help leak detection and repair (LDAR) professionals seamlessly locate and document harmful gas emissions. The G-Series was designed to empower everyday users within the oil and gas, manufacturing, steel, and utility industries to spend more time prioritizing leak repairs, and less time documenting them, while also better understanding the severity of the emission.

Together, we’ve raised the bar – again.

View Our G-Series Videos

See what the G-Series can do for you

Wireless Connectivity

Automatically upload and store saved images and videos to FLIR Ignite cloud software while in the field. Or use third-party analysis software to wirelessly share captured content with colleagues across the world for review, further analysis and processing.

Interchangeable Lens Options

For flexibility to inspect from multiple distances

Unmatched Ergonomics

A rotatable touchscreen and adjustable viewfinder help ensure that you can work comfortably and more efficiently


Streamline the inspection process with Multi-REC (recording mode), which allows you to record across various video types including infrared, high sensitivity mode (HSM), and visual.

In-Camera Quantification

The FLIR G620, Gx320, and Gx620 models can detect and accurately quantify hydrocarbon, fugitive gas and other volatile organic compounds (VOC) emissions. With quantification now integrated inside the camera, there is no need to carry a second companion device while inspecting.

Which gas are you looking for? We've got you covered.


Includes FLIR Gx320, Gx620 and G620 - Gx320 and Gx620 models feature ATEX ratings and OOOOa sensitivity compliance.

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