Pressurized air tank air quality tester

Details Pressurized air tank air quality tester Pressurized air tank air quality tester

1995-05-22

1996-11-05

Williams, Hezron E.

Measuring and testing

Gas analysis

Detector detail

73 3103, 12820523, 12820222, 12820227, 422 56, 422 58, 422 59, 422 86, 436134, G01N 3700

Patent

active

055719481

ABSTRACT:
A pressurized air tank air quality tester comprising a housing having a longitudinal bore disposed therein. The housing has at least one closure disposed on at least one of the ends of the housing for sealing the housing and forming an airtight test chamber therein. A valve connector is connected to one of the ends of the housing for fluidly communicating the pressurized air source with the test chamber. An indicating cartridge is removably disposed within the test chamber for indicating by color an excessive amount of a contaminant contained within the test chamber.

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Mine Safety Appliances Co., "The M.S.A. Carbon Monoxide Detector", Bulletin No. BF-1, 20 Jan. 1936.
Shepard et al., "Determination of Carbon Monoxide in Air Pollution Studies", Analytical Chemistry, vol. 27, No. 3, Mar. 1955, pp. 380-383.

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