Optical gas imaging definition
Optical gas imaging means an instrument that makes emissions visible that may otherwise be invisible to the naked eye.
Optical gas imaging or “OGI” shall mean monitoring using an instrument that images a gas cloud, not visible to the naked eye, and can absorb/emit radiant energy at the waveband of the infrared camera. The waveband must contain at least the range of
Optical gas imaging means an imaging technology that utilizes high-sensitivity infra- red cameras designed for and capable of detecting hydrocarbons.