STUDY ON INFRARED RADIATION TEMPERATURE MEASUREMENT WITH OPTICAL FIBER SENSOR

X. Chen, H. Chen, T. Liu

Abstract

The temperature in dangerous warehouse where deposit is flammable or explosive is difficult to be measured. This paper analysis the theory of infrared radiation measurement at low temperature, and presents a new type of measurement system. In this system, the radiation energy of deposit is focused on the optical fiber sensor. The equipment of the infrared focus and the structure of the optical fiber sensor are discussed.

Keywords

infrared radiation measurement, temperature measurement, optical fiber sensor

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IMEKO-WC-2000-TC12-P304.pdf

DOI

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IMEKO TC

TC12 - Temperature and Thermal Measurements

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