An intelligent high temperature detection sensor device and temperature compensation method

Abstract

The invention discloses an intelligent high temperature detection sensor device and a temperature compensation method, including a voltage adjustment unit, a high temperature detection unit, a central processing unit and a data transmission unit; the voltage adjustment unit controls the output of the power supply voltage to ensure the voltage of each unit distribution, improve work efficiency, the high temperature detection unit collects the high temperature data of the measured field, and then transmits the measured data to the central processing unit for data storage and analysis, and the central processing unit includes a data storage module and a data processing module, The data transmission unit performs wireless transmission and exchange of node data through the wireless transmission module, and transmits all data to the remote terminal for recording to prevent loss. The invention realizes the high accuracy of high temperature detection, not only ensures the continuous working time of the intelligent high temperature detection sensing device, but also realizes the correction of measurement data through a temperature compensation method, thereby increasing the accuracy of high temperature data detection.

Description

technical field [0001] The invention relates to a temperature measurement technology, in particular to an intelligent high temperature detection sensor device and a temperature compensation method. Background technique [0002] With the continuous development of industrial production level, temperature measurement technology is gradually becoming an important indicator of technical level. Whether it is general production in industry and agriculture, or fields such as national defense and aerospace that require precise control of temperature, it is increasingly necessary to have an accurate understanding of temperature measurement values. [0003] The ultra-high temperature measurement technology provides an important analysis basis for the evaluation of the physical and structural characteristics of the aircraft in the harsh working environment of the structure in the vicinity of space and high-altitude flight, and provides important technical support for ensuring flight saf...

AI Technical Summary

Problems solved by technology

However, in the measurement of ultra-high temperature, due to the fixity of the device, it is difficult to directly complete the one-time accurate measurement of ultra-high temperature

At the same time, the optical fiber temperature sensor is limited by its own structure and material. When the sensor works for a long time, the temperature of the optical fiber is close to the measured temperature. The lower oxidation resistance is not strong and it is subject to electromagnetic interference, which will further lead to low accuracy of measurement and low reliability of measurement values

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