For checking lower range dew points of air, endothermic or Hydrogen/Nitrogen atmosphere furnace gases, or other gases.

For checking lower range dew points of air, hydrogen/nitrogen atmospheres or other dry, oil-free process gases.

For checking Sulfur Hexafluoride (SF₆) in blanketing applications for power cable, switch gear and magnesium production.

For checking purity of Hydrogen (H₂) in H₂-cooled generators and synchronous converters. The Model 380 Series will also monitor the safe purging of H₂ during shut down or startup.

For continuous analysis of Hydrogen (H₂) purity and for purge monitoring of Hydrogen-cooled generators and synchronous converters.