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.

• The electrolysis pool is made of stainless steel and it can store liquid, electrolysis of nitrogen and release oxygen at the same time
• Large electrolysis area, low temperature of the pool and high pure nitrogen production,
• The nitrogen generator is a specially designed unit that prevents liquid from backflowing
• Protection against over pressure and over flow
• Very stable performance and long lifetime
• The flow rate is displayed using digital LED display
• Compact size, light weight, and ease of operation.