Angstrom - Model HGN-300 and HGN-500 -Nitrogen Generator

HGN-300 & HGN-500 nitrogen gas generators utilize theories of physical adsorption and electrochemical seperation and use rare metal as catalytic agent. The HGN300/500 Nitrogen Generator can directly extract highly pure (as high as 99.999%) nitrogen from the air. There is no need of deoxidation. The HGN300/500 nitrogen generators are compact and advanced in technology. The HGN300/500 Nitrogen Generator are very suitable for gas chromatographs and micro coulomb meters.