Year: 2025
Type: article
Abstract: In this study, a comprehensive analysis of gas sensor technology was conducted, focusing on various types and their applications in industrial instrumentation. The technical characteristics of different gas sensors, both static and dynamic, are explored, along with an examination of working principles. Connection methods with other devices were demonstrated using simulation software for wiring diagrams and microcontroller programming. An analysis of circuit characteristics was presented, with a focus on input-output relations such as amplitude and sensitivity. Additionally, a conceptual design for a new type of gas sensor was proposed, utilizing existing components. This study not only contributes to the understanding of current gas sensor technologies but also outlines key directions for future innovations, specifically focusing on optimizing sensor efficiency for human-based technology applications.
Authors: Osama Gamal Mahmoud, Nur Athirah Syafiqah Noramli, Herlina Abdul Rahim
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
Funder: Universiti Teknologi Malaysia
OpenAlex ID: W4407204056