Actions for Method and apparatus for precision control of radiometer

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Method and apparatus for precision control of radiometer

Author
Hanna, M. F.
Published
Feb 14, 1984.
Physical Description
1 electronic document
Additional Creators
Estey, R. S.
Online Version

Availability

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Restrictions on Access
Unclassified, Unlimited, Publicly available.
Free-to-read Unrestricted online access
Summary
A radiometer controller of a radiation detector is provided with a calibration method and apparatus comprised of mounting all temperature sensitive elements of the controller in thermostatically controlled ovens during calibration and measurements, using a selected temperature that is above any which might be reached in the field. The instrument is calibrated in situ by adjusting heater power (EI) to the receptor cavity in the radiometer detector to a predetermined full scale level and is displayed by a meter.
Other Subject(s)
Collection
NASA Technical Reports Server (NTRS) Collection.
Note
Document ID: 19840014863.
Accession ID: 84N22931.
Terms of Use and Reproduction
No Copyright.
View MARC record | catkey: 15971634