Analysis of improved low cost transmissive formaldehyde (CH2O) ultraviolet gas sensor

• Main Authors: Mohamad Shahrulnizam, Zakaria, Mohd Rashidi, Salim, Mohd Haniff, Ibrahim, Asrul Izam, Azmi, Ahmad Sharmi, Abdullah, Muhammad Yusof, Mohd Noor, Nor Hafizah, Ngajikin, Hadi, Manap
• Format: Article
• Language: English
• Published: Universiti Teknologi Malaysia 2017
• Subjects: T Technology (General)
• Online Access: http://umpir.ump.edu.my/id/eprint/21181/1/Analysis%20of%20improved%20low%20cost%20transmissive%20formaldehyde%20%28CH2O%29%20ultraviolet%20gas%20sensor.pdf; http://umpir.ump.edu.my/id/eprint/21181/; https://elektrika.utm.my/index.php/ELEKTRIKA_Journal/article/view/57/21

The Ultraviolet gas sensor specifically designed for Formaldehyde (CH2O) which consists of low cost components has been simulated using ZEMAX®12. The transmissive gas cell design used aluminum material that is robust and inert material to increase its performance. CAF2 lens has been replaced with CA...