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Digital Collections

Photographs

Beckman Model D2 Oxygen Analyser

  • 1950s

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Note the spelling, "Analyser" as opposed to "Analyzer," which may be seen on other D2 units.

Developed from a Linus Pauling design during WWII, the technology behind Beckman Instruments’ oxygen analyzers ended up doing such diverse jobs as monitoring astronauts’ respiration, maintaining packaged food safety, and preventing blindness in newborn babies.

Property Value
Format
Genre
Extent
  • 10 in. W x 8 in. L
  • 8.5 in. W x 6.5 in. L
Inscription
  • (verso, 2012-002_1990) "18/10/62/2. PH 85-0202. C-2. Dave Mack."
  • (verso, 2012-002_1987) "15/10/62/3. PH 85-0202. C-4. Dave Mack."
  • (verso, 2012-002_1988) "15/10/62/6. PH 85-0202. C-3. Dave Mack."
  • (verso, 2012-002_1986) "15/10/62/4. PH 85-0202. C-1. Dave Mack."
  • (verso, 2012-002_1989) "PH 82-0057. c. 2."
Subject
Rights In Copyright - Rights-holder(s) Unlocatable or Unidentifiable
Credit line
  • Courtesy of Science History Institute

Institutional location

Department
Collection
Series arrangement
  • Series X. Photographic Materials
  • Sub-series 1. Image Files
Physical container
  • Box 59, Folder 30

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Related Items

Cite as

“Beckman Model D2 Oxygen Analyser,” 1950–1959. Beckman Historical Collection, Box 59, Folder 30. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/tt44pn22v.

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The Science History Institute recognizes there are materials in our collections that may be offensive or harmful, containing racist, sexist, Eurocentric, ableist, or homophobic language or depictions. The history of science is not exempt from beliefs or practices harmful to traditionally marginalized groups. The Institute is engaged in ongoing efforts to responsibly present and address the evidence of oppression and injustice inextricable from the history of science. If you would like to learn more about our ongoing efforts or if you encounter harmful, inaccurate, or insufficient descriptions, please contact us at digital@sciencehistory.org.