Most test lungs simulate breaths using a bag or bellow and require mechanical changes to adjust resistance and compliance.
The ASL 5000 is an active servo lung that simulates respiratory mechanics via a piston moving inside of a cylinder. This piston-driven breathing simulator is so precise, accurate, and durable, that most major respiratory equipment manufacturers use it for their device development and testing.
In this video, we show you the inner workings of the ASL 5000, as well as how to use it within your existing respiratory simulation/learning environment.