A new infrared radiation compensation technique for dynamic temperature measurement

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

This paper reveals a novel and high efficient dynamic temperature measurement with a proposed multi-temperature compensation technique, which measures the temperature of thermal object against the ambient temperature change with a fast warm-up time. An infrared radiation measurement circuit was built to investigate the thermal behavior of infrared radiation exchanges between the target, sensor and the optical path with temperature monitoring. A fast temperature measurement scheme with dynamic compensation is proposed which is based on the exchange of infrared radiation between the infrared sensor and the environment. After calibrations and careful verification, our model shows an excellent agreement with the measuring data, which reduce the conventional measuring time for waiting the thermal equilibrium from 40 min dramatically down to 2 min with temperature error within 0.2 °C. Our proposed infrared radiation compensation scheme reveals a superior performance for most of industrial and medical applications.

Original languageEnglish
Pages (from-to)1099-1103
Number of pages5
JournalSensor Letters
Volume10
Issue number5-6
DOIs
Publication statusPublished - 2012 May 1

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infrared radiation
Temperature measurement
temperature measurement
Infrared radiation
Temperature
radiation measurement
temperature compensation
sensors
optical paths
ambient temperature
temperature
Sensors
Medical applications
Industrial applications
Compensation and Redress
Calibration
Networks (circuits)
Monitoring
Hot Temperature

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

Cite this

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A new infrared radiation compensation technique for dynamic temperature measurement. / Wang, Yi Hsuan; Shen, Chih-Hsiung; Chen, Shu Jung.

In: Sensor Letters, Vol. 10, No. 5-6, 01.05.2012, p. 1099-1103.

Research output: Contribution to journalArticle

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