A method for influence correction of radiation emitted by the filters on MIR dualspectral pyrometers accuracy

The influence of the radiation emitted by filters on the measured ratio between two radiometric signals can cause significant errors of the temperature measurement with MIR dualspectral pyrometers. A method for correction of this influence has been presented in this paper. Its implementation enables...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Infrared physics & technology 1996, Vol.37 (2), p.221-229
Hauptverfasser:	Chrzanowski, K., Jankiewicz, Z.
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology High-temperature techniques and instrumentation pyrometry Instruments, apparatus, components and techniques common to several branches of physics and astronomy Physics Thermal instruments, apparatus and techniques
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The influence of the radiation emitted by filters on the measured ratio between two radiometric signals can cause significant errors of the temperature measurement with MIR dualspectral pyrometers. A method for correction of this influence has been presented in this paper. Its implementation enables to design simple, low-cost MIR dualspectral pyrometers with a construction similar to those of the NIR.
ISSN:	1350-4495 1879-0275
DOI:	10.1016/1350-4495(95)00049-6