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Optical Gas Imaging Camera

Fast, Unbeatable Gas Detection


  • Detector Type Focal plane array, cooled InSb
  • Dynamic Range 14-bit
  • Mounting Standard, 1/4"-20
  • Packaging Size 400 x 190 x 510 mm
  • Power AC adapter 90-260 VAC, 50/60 Hz or 12 V from a vehicle
  • Spectral Range 4.2 – 4.4 µm
  • Weight [incl lens & batteries] 2.48 kg
  • Zoom 1-8x continuous, digital zoom
  • Size [L x W x H ] w Lens 306 × 169 × 161 mm

The FLIR GF343 is an optical gas imaging camera that lets you see carbon dioxide leaks quickly, easily, and from a safe distance. Whether CO2 is a byproduct of a production process, a trace gas used to detect hydrogen leaks from power generators, or part of an enhanced oil recovery program, fast and accurate detection of CO2 is key to keeping your operation running safely, efficiently, and profitably

Visualize Gas in Real Time
  • The GF343 displays the optical gas image in real-time, so you can quickly scan large areas for signs of gas emissions.
  • Trace Hydrogen Leaks to their Source
  • By adding 3-4% CO2 to hydrogen as a tracer gas, the GF343 can localize leaks and verify repairs.
  • Decrease Downtime, Save Money
  • Use the GF343 during regular operations to find leaks and confirm repairs—avoiding outages as well as costly regulatory fines.