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Absolute low-pressure calibration systemMcLeod gage is used as the primary reference standard in a system used for absolute calibration of vacuum gages in the very low pressure range. The system involves steady-state flow of a gas through a cascade of differentially pumped chambers or stages connected by precisely defined orifices.
Document ID
19680000160
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Roehrig, J. R.
Date Acquired
August 4, 2013
Publication Date
May 1, 1968
Subject Category
Physical Sciences
Report/Patent Number
MFS-13085
Report Number: MFS-13085
Accession Number
68B10160
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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