FT-IR-cPAS—New Photoacoustic Measurement Technique for Analysis of Hot Gases: A Case Study on VOCs

FT-IR-cPAS—New Photoacoustic Measurement Technique for Analysis of Hot Gases: A Case Study on VOCs

This article describes a new photoacoustic FT-IR system capable of operating at elevated temperatures. The key hardware component is an optical-readout cantilever microphone that can work up to 200 °C. All parts in contact with the sample gas were put into a heated oven, incl. the photoacoustic cell...

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Bibliographic Details
Main Authors: Riitta Liisa Keiski, Ralf Marbach, Sarah Hirschmann, Katariina Rahkamaa-Tolonen, Jussi Raittila, Jussi Tenhunen, Satu Ojala, Niina Susanna Koivikko, Christian Bernd Hirschmann
Format: Article
Language:English
Published: MDPI AG 2011-05-01
Series:Sensors
Subjects:
volatile organic compound (VOC)
photoacoustic spectroscopy (PAS)
science based calibration (SBC)
elevated temperature measurement
Online Access:http://www.mdpi.com/1424-8220/11/5/5270/

Internet

http://www.mdpi.com/1424-8220/11/5/5270/

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