Florian Dietachmayr, Bernhard Zagar,
"Modeling of Non-Dispersive Infrared Gas Sensors"
: Proceedings of the 2nd International Conference on Sensors and Electronic Instrumentation Advances, International Frequency Sensor Association (IFSA) Publishing, S. L., Seite(n) 95-99, 9-2016, ISBN: 978-84-608-9963-1
Original Titel:
Modeling of Non-Dispersive Infrared Gas Sensors
Sprache des Titels:
Englisch
Original Buchtitel:
Proceedings of the 2nd International Conference on Sensors and Electronic Instrumentation Advances
Original Kurzfassung:
Non--dispersive infrared (NDIR) sensors are widely used to measure gas concentrations. However, there is currently no complete mathematical model for NDIR sensors available to speed-up the development process of new sensor alterations. This paper reports on an ongoing research to derive and verify accurate mathematical models for various components of NDIR sensors. In this paper, mathematical models for main components of an NDIR sensor are presented. They cover among others the thermal light source and the behavior of the thermopile detector. Finally, each mathematical model is verified by measurements.
Sprache der Kurzfassung:
Englisch
Veröffentlicher:
International Frequency Sensor Association (IFSA) Publishing, S. L.
Forschungs-