TERMIUM Plus®

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OPTICAL PYROMETER DISAPPEARING FILAMENT TYPE [1 record]

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Record 1 1991-10-04

English

Subject field(s)
  • Measuring Instruments
CONT

The present Recommendation applies to 'visual optical pyrometers', with a red filter, for measuring the luminance temperature according to the disappearing filament principle.

French

Domaine(s)
  • Appareils de mesure
CONT

(...) mesurages d'une intensité lumineuse ou d'une température de luminance, effectué à l'aide d'un photomètre à contraste ou d'un pyromètre optique à filament disparaissant (...)

CONT

La présente Recommandation s'applique aux «pyromètres optiques oculaires», à filtre rouge, mesurant la température de luminance suivant le principe du filament disparaissant.

Spanish

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