Proton OnSite Proton — The Leader in On Site Gas Generation

S20, S40

Hydrogen S-Series generators utilize a Proton Exchange Membrane (PEM) cell stack and PSA technology to produce ultra-high purity hydrogen for various applications; some of which include materials processing, generator cooling and semiconductor fabrication, laboratory applications, meteorological balloon filling, etc. S-Series hydrogen generators produce the equivalent of four cylinders of better-than-UHP grade hydrogen every day, which help many industries eliminate costs associated with delivery and use of hydrogen. Hogen


  • Auto fill water level control
  • Compact size and quiet operation
  • Water monitoring system including purity monitor
  • Automatic production control
  • System senses demand and adjusts production rate
  • Purge airflow monitoring system assures safe operation
  • Automatic leak detection system