Systems and methods for quantifying a gas leak

摘要: System and method of quantifying a gas leak in specified field view are disclosed. The system may comprise cooled detector two interchangeable band-pass non-cooled filters. A first filter transmits electromagnetic radiation spectral band that coincides with non-transparent leaking band. second only which transparent quantification unit arranged to process the images generated by thereby determine, based on thereof, flowrate view. detection alternately multiple images,