A novel integrated sensor system for indoor air quality measurement

A novel integrated sensor system for indoor air quality measurement

A novel integrated sensor system for indoor air quality (IAQ) measurement based on infrared absorption principle is developed; the system is designed to monitor and evaluate the indoor air quality according to Malaysian IAQ standard. It can measure the concentration of three gases; carbon dioxide (C...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Masrie, M., Ahmad, A., Adnan, R.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Carbon dioxide
Chemical elements
Electromagnetic wave absorption
Gases
Infrared sensors
Infrared surveillance
Measurement standards
Monitoring
Sensor systems
Standards development
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A novel integrated sensor system for indoor air quality (IAQ) measurement based on infrared absorption principle is developed; the system is designed to monitor and evaluate the indoor air quality according to Malaysian IAQ standard. It can measure the concentration of three gases; carbon dioxide (CO 2 ), carbon monoxide (CO) and formaldehyde (CH 2 O) to the 1 part per million (ppm) level. The system consists of three elements; sensor for detection of the target gas, data acquisition via PIC microcontroller and the display of target gas concentrations. For a comprehensive integrated system, relative humidity and temperature measurements are incorporated.
DOI:10.1109/CSPA.2009.5069260