Search Results
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Beckman Metabolic Measurement Cart
- 1975 – 1984
This instrument was designed to measure oxygen consumption and carbon dioxide production. It contains an oxygen analyzer, an infrared carbon dioxide analyzer, a turbine volume transducer, a mixing chamber, and a…
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Beckman Medical Gas Analyzer LB-2
- Undated
The LB-2 Medical Gas Analyzer replaced the LB-1. It measured alveolar CO2, along with nitrous oxide, halothane, ehtrane, forane, various halogenated ethers, and carbon monoxide.
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Beckman OM-11 Oxygen Analyzer
- Circa 1972
The Model OM-11 Oxygen Analyzer was designed for cardiopulmonary applications but was later marketed to the auto industry.
Developed from a Linus Pauling design during WWII, the technology behind Beckman Instruments’…
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Beckman System E2A Electrolyte Analyzer
- Undated
This image is actually two photographs taped together.
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Beckman OM-11 Oxygen Analyzer
- Circa 1972
The Model OM-11 Oxygen Analyzer was designed for cardiopulmonary applications but was later marketed to the auto industry.
Developed from a Linus Pauling design during WWII, the technology behind Beckman Instruments’…
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Beckman Φ line of pH meters
- 1980s
The models in this image are the Φ10, Φ11, and Φ12.
Arnold Beckman invented his first pH meter in 1934 at the request of a chemist from the California citrus industry, who needed an accurate way to measure the acidity…
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Beckman Φ10 pH Meter
- Undated
Pictured with a carrying case containing buffer solutions.
Arnold Beckman invented his first pH meter in 1934 at the request of a chemist from the California citrus industry, who needed an accurate way to measure the…
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Beckman OM-14 Oxygen Analyzer
- Undated
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,…
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Beckman Model 4500 Digital pH Meter
- 1973 – 1982
The Model 4500 Digital pH Meter was released in 1973.
Arnold Beckman invented his first pH meter in 1934 at the request of a chemist from the California citrus industry, who needed an accurate way to measure the…
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Beckman Model Φ71 pH Meter
- Undated
Shown with bottles of buffers and saturated KCl.
Arnold Beckman invented his first pH meter in 1934 at the request of a chemist from the California citrus industry, who needed an accurate way to measure the acidity of…
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Beckman automobile engine testing equipment
- Undated
These pieces of equipment include an Ignition System Tester (right) and an HC/CO/CO2 tester (center). The instrument on the left is unidentified. The IST was also known as an Engine Scope Tester. The HC/CO/CO2 Tester…
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Beckman telescope accessory for DK-1 Spectrophotometer
- 1964
This accessory allows spectrophotometer operators to analyze samples at a distance. The inscription on the back of this image suggests that it was taken by Bill Henderson, although he could also be attributed as the…
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Beckman Process Control Analyzer console
- Undated
This console was used to monitor many different, simultaneous processes and chemical analyses in industrial settings.
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Beckman Gas Metering System
- 1963
This instrument was likely used in industrial settings to monitor systems for rate of flow and gas leaks.
- Photographer Dietrich, T. A.
- Subject Scientific apparatus and instruments, Gases--Measurement, Beckman Instruments, Inc.
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Beckman Process Gas Chromatograph
- 1963
Beckman Instruments entered the gas chromatograph business in 1956 with the acquisition of the successful Watts Manufacturing Company. Later that year, Beckman Instruments produced its first gas chromatograph, the GC-1,…
