CONTACTLESS MEASURING OF TEMPERATURE WITH DIFFERENTIAL PHOTO RECEIVER

Authors

  • Tsanko Karadzhov Technical University of Gabrovo (BG)
  • Dimcho Pulov Technical University of Gabrovo (BG)
  • Nikolay Angelov Technical University of Gabrovo (BG)

DOI:

https://doi.org/10.17770/etr2019vol3.4132

Keywords:

differential photo receiver, temperature, method, IR diapason, lens design

Abstract

A method for contactless temperature measurement has been created with two photo receivers with different spectral sensitivity. An algorithm for processing the signals from both receivers of a single-chip microprocessor system has been developed. An optical system for the LWIR diapason of the spectrum is proposed.

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References

Lisiyenko V.G., Shleymovich YE.M., Ladygichev M.G., Sannikov S.P., Shchelokov Ya.M. Temperatura: teoriya, praktika, eksperiment. Spravochnoye izdaniye: V 3-kh tomakh. T.1, kniga 2 – M.: Teplotekhnik, 2009 – 340 s.

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Belen'kiy A.M., Dubinskiy M.Yu., Ladygichev M.G., Lisiyenko V.G., Shchelokov Ya.M. Izmereniye temperatury: teoriya, praktika, eksperiment. Spravochnoye izdaniye: V 3-kh tomakh. T.2 – M.: Teplotekhnik, 2007 – 736 s.

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Lyubomir Lazov, Nikolay Angelov, Numerical experiments for determining of laser inducion temperature fields, Turkish Journal of Physics, 37, 212-218, Turkey, 2013

Karadzhov, Ts. V., I. S. Balabanova, M. S. Slavov, Multi-channel electronic device for temperature monitoring. Elektrotechnica & Elektronica, Vol. 48. No 1-2/2013, ISSN 0861-4717.

Chrzanowski, K., Non-Contact Thermometry. Measurement Errors. SPIE Polish Chapter, Warsaw, 2001

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Published

2019-06-20

Issue

Vol. 3 (2019): Environment. Technology. Resources. Proceedings of the 12th International Scientific and Practical Conference. Volume 3

Section

Engineering Sciences and Production Technologies

How to Cite

[1]
T. Karadzhov, D. Pulov, and N. Angelov, “CONTACTLESS MEASURING OF TEMPERATURE WITH DIFFERENTIAL PHOTO RECEIVER”, ETR, vol. 3, pp. 101–104, Jun. 2019, doi: 10.17770/etr2019vol3.4132.