Permeation refers to the flow of air/moisture from the outside through the walls of the vacuum chamber, which slowly diminishes vacuum. Outgassing is the release of chemical g… See more

These acronyms stand for the different ranges of vacuum, XHV being associated with the highest level of vacuum found in outer-space. It is important to note the lowest vac… See more

The material used to build a vacuum chamber must be rigid and support other required conditions for your application. Here are some characteristics to keep in mind when … See more

Vacuum chambers can be built in countless shapes and sizes. The standard designs include sphere, cylinder, and box. In theory, sphere’s offer the best rigidity and least amount of … See more

Yes, but it depends on the chemicals involved in your degassing process. Be sure to verify chemical compatibility. Terra’s vacuum chambers include all of the necessary … See more