Application of infrared polycrystalline fibers in thermal imaging temperature control systems

Yuzhakova, Anastasia; Zhukova, Liya; Акифьева, Наталья Николаевна; Krasnov, Dmitrii; Корсаков, А. С.

doi:10.1016/j.sna.2020.112237

Cited by 4 publications

(1 citation statement)

References 29 publications

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“…Cuicui Xu pointed out that the control method, whose control precision is between ±0.1 o C can improve temperature stability, reduce energy consumption, and have good robustness [24]. Anastasia Yuzhakova temperature measurements using the infrared thermography method using nano polycrystalline (PIR) fibers, the objects used are liquids, oils and dry materials [25].Making a calibrator thermometer by comparing the use of water and palm oil as a medium is important to determine the collegial nature and concentration of the solution so that digital thermometer calibration can be carried out effectively and accurately. Based on the description of the literature study above, several things need to be resolved through a study, including The use of calibrator media which will affect the time to reach the temperature setting, and PID control for temperature stability.…”

Section: Introductionmentioning

confidence: 99%

Comparative Analysis of Water and Oil Media on Temperature Stability in PID Control-Based Digital Thermometer Calibrator

Sofyan,

Syaifudin,

Pudji

et al. 2023

Indones.J.electronic.electromed.med.inf

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Digital thermometers are measuring instruments needed to perform temperature measurement actions and must be calibrated periodically according to standard measurement methods. The purpose of developing this tool is to add PID control to the calibration media where PID control aims to regulate the stability of the temperature setting to be achieved. This is achieved by studying and evaluating the effect of temperature stability on the heater and LM35DZ temperature sensor. This research method uses the Arduino Nanosystem for data processing and PID system control. The LM35DZ temperature sensor on the heater is regulated by a 2 Channel SSR module using a PID system then the temperature generated by the heater will be read by the LM35DZ and displayed on the LCD. The results of this study, digital thermometer calibrator measurements have been successfully carried out by comparing 3 digital thermometers with different brands, namely Omron 343F, Omron 245, and ThermoOne. The difference in error values in oil media is 3-4% and in water media 2-4% with the value of time stability in water media for 3-3.3 minutes and in oil media for 1-2 hours. With this comparison of calibration media, it is hoped that it can help in measuring temperature with better and more effective results. find methods, results, conclusions.

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Section: Introductionmentioning

confidence: 99%