The use of palmes diffusion tubes for measuring NO2 in homes

Jan S.M. Boleij*, Erik Lebret, Fred Hoek, Dook Noy, Bert Brunekreef

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

The results of exposure chamber and field validation tests of NO2 diffusion tubes are reported. In an exposure chamber about 50 test runs at various relative humidities were performed. The field validation consisted of comparisons between tubes and a chemiluminescence monitor in nine homes during several days in kitchen, living room, bedroom and outdoors. The results indicate a dependency on relative humidity, while the often quoted accuracy of 10% for the diffusion tubes might be too optimistic for the use of the tubes in homes.

Original languageEnglish
Pages (from-to)597-600
Number of pages4
JournalAtmospheric Environment (1967)
Volume20
Issue number3
DOIs
Publication statusPublished - 1986

Bibliographical note

Funding Information:
Acknowledgemenr-Paortf this studyw ass upportedb y the Ministry of Housing,P hysicalP lanninga nd Environment.

Copyright:
Copyright 2014 Elsevier B.V., All rights reserved.

Funding

Acknowledgemenr-Paortf this studyw ass upportedb y the Ministry of Housing,P hysicalP lanninga nd Environment.

Keywords

  • diffusion tubes
  • Indoor
  • NO
  • passive sampler

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