research-focus Research Focus International Scientific Journal Research Focus 2181-3833 Ilm-fan va innovatsiyalar akademiyasi 10.66073/researchfocus.v4i4.1546 REL-A-012878 05.00.00 ANALYSIS OF THE INFLUENCE OF VARIOUS FACTORS ON THE METROLOGICAL CHARACTERISTICS OF A SEMICONDUCTOR METHANE SENSOR АНАЛИЗ ВЛИЯНИЯ РАЗЛИЧНЫХ ФАКТОРОВ НА МЕТРОЛОГИЧЕСКИЕ ХАРАКТЕРИСТИКИ ПОЛУПРОВОДНИКОВОГО ДАТЧИКА МЕТАНА YARIMO‘TKAZGICHLI METANNI ANIQLOVCHI SENSORNING METROLOGIK KO‘RSATKICHLARIGA TURLI OMILLARNING TA‘SIRINI TAHLIL QILISH Xabibova Dilnoza Xayotovna O‘zbekiston-Finlandiya pedagogika instituti talabasi Erdanov Fazliddin Faxritdinovich O‘zbekiston-Finlandiya pedagogika instituti o‘qituvchisi Z.E.Abduraxmanova Samarkand State Medical University. PhD. Eshkobilova M.E Associate professor of Samarkand State Medical University 05 05 2025 2025 4 4 34 39 https://creativecommons.org/licenses/by/4.0 This work is licensed under a Creative Commons Attribution 4.0 International License.

This article analyses the influence of external factors, including temperature, humidity and external electromagnetic fields, on the metrological indicators of semiconductor methane detection sensors. In the course of the research, such indicators as the sensitivity of the sensor, the response time and the error level were assessed on a theoretical and experimental basis. The results obtained serve as a scientific and practical basis for increasing the reliability of methane gas detection systems and for improving their application in the fields of industrial and environmental monitoring.

В статье анализируется влияние внешних факторов, включая температуру, влажность и внешние электромагнитные поля, на метролог ические характеристики полупроводниковых датчиков метана. В ходе исследования теоретически и экспериментально оценивались такие параметры, как чувствительность датчика, время отклика и частота ошибок. Полученные результаты служат научной и практической основой для повышения надежности систем обнаружения газа метана и совершенствования их применения в промышленном и экологическом мониторинге.

Ushbu maqolada yarimo‘tkazgichli metanni aniqlovchi sensorlarning metrologik ko‘rsatkichlariga tashqi omillarning, jumladan, harorat, namlik va tashqi elektromagnit maydonlarning ta‘siri tahlil qilingan. Tadqiqot davomida sensorning sezuvchanligi, javob berish vaqti, xatolik darajasi kabi ko‘rsatkichlar nazariy va eksperimental asosda baholandi. Olingan natijalar metan gazini aniqlash tizimlarining ishonchliligini oshirish, sanoat va ekologik monitoring sohalarida qo‘llanilishini takomillashtirish uchun ilmiy va amaliy asos bo‘lib xizmat qiladi.

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