Publication detail

Hight Speed Temperature Measurement

BOUCHAL, P. HEJČÍK, J. JÍCHA, M.

English title

Hight Speed Temperature Measurement

Type

conference paper

Language

en

Original abstract

In certain applications where temperature changes rapidly, e.g., compressor cylinder or explosion chamber, it is necessary to obtain temperature data with sample rate high enough to register the change, i.e., the temperature probe response time must be very low. Type E coaxial thermocouple with response time in the range of us can be an example of such temperature probe. This paper describes several approaches for high frequency temperature data obtaining using the coaxial thermocouples. Individual approaches are described together with their related issues. The possible method of data evaluation is discussed.

English abstract

In certain applications where temperature changes rapidly, e.g., compressor cylinder or explosion chamber, it is necessary to obtain temperature data with sample rate high enough to register the change, i.e., the temperature probe response time must be very low. Type E coaxial thermocouple with response time in the range of us can be an example of such temperature probe. This paper describes several approaches for high frequency temperature data obtaining using the coaxial thermocouples. Individual approaches are described together with their related issues. The possible method of data evaluation is discussed.

Keywords in English

coaxial thermocouple; sample rate; voltage; data acquisition system

Released

11.07.2022

Publisher

EPJ Web of Conferences

ISSN

2100-014X

Book

EFM21 – 15th International Conference “Experimental Fluid Mechanics 2021”

Volume

264

Number

1

Pages from–to

40–43

Pages count

4

BIBTEX


@inproceedings{BUT174903,
  author="Patrik {Rapta} and Jiří {Hejčík} and Miroslav {Jícha},
  title="Hight Speed Temperature Measurement",
  booktitle="EFM21 – 15th International Conference “Experimental Fluid Mechanics 2021”",
  year="2022",
  volume="264",
  number="1",
  month="July",
  pages="40--43",
  publisher="EPJ Web of Conferences",
  issn="2100-014X"
}