The FLIR GF306 optical gas imaging camera visualizes sulfur hexafluoride (SF6) and other gas emissions without the need to shut down operations. SF6 is used in the electric power industry as an insulator and quenching medium for gas-insulated substations and circuit breakers. The portable, non-contact GF306 helps you to quickly scan substations for leaks while maintaining a safe distance from high-voltage equipment. By catching leaks early, the GF306 reduces lost revenue to breakdowns and repairs.