This image shows the graphical print-out of the instrument's readings. A respiratory recorder records both oxygen and carbon dioxide levels during respiration.
This instrument records both oxygen and carbon dioxide levels during respiration.
Although otherwise unidentified, this item is very likely a metabolism analysis cart that measures oxygen and carbon dioxide respiration.
This system was created in 1964 by Beckman Instruments' Space Engineering Group for the United States Air Force's School of Aerospace Medicine. This prototype photosynthetic gas exchanger could support two adult, human…