Lab Gas Generators

HGN-300 and HGN-500 Nitrogen Generator

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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.
Purity of Produced Nitrogen 100.00%
Output Flow HGN-300 type: 0 ~ 300 ml/min
HGN-500 type: 0 ~ 500 ml/min
Work Pressure 0 ~ 0.4 MPa
Input Air Pressure 0.4 ~ 0.5 MPa
Power Supply AC 220V/50Hz, 110V/60Hz
The Maximal Power Consumption 100 W
Input Air Discharge More than or equal to 600 ml/min
Weight 21 kg