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Optical Temperature Sensor Has Digital OutputNew instrument measures temperature reliabily and accurately. Device uses Fabry-Perot multiple-beam sensor. Both temperature sensor and optical lines are free of all electrical and electromagnetic effects and interference. Variation in spacer is made sensitive to other physical quantities, such as pressure. Sensing element itself is quite small, enhancing use in confined areas.
Document ID
19820000298
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
James, K. (Rockwell International Corp.)
Quick, W. (Rockwell International Corp.)
Strahan, V. H. (Rockwell International Corp.)
Date Acquired
August 10, 2013
Publication Date
May 1, 1983
Publication Information
Publication: NASA Tech Briefs
Volume: 7
Issue: 2
ISSN: 0145-319X
Subject Category
Mechanics
Report/Patent Number
LEW-13413
Accession Number
82B10298
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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