الوصف

Introduction

HGN***0 & HGN***0 nitrogen gas generators utilize theories of physical adsorption and electrochemical

seperation and use rare metal as catalytic agent. The instrument can directly extract highly pure (as high as

*9.**9%) nitrogen from the air. There is no need of deoxidation. The generators are compact and advanced in

technology. They are very suitable for gas chromatographs and micro coulomb meters.