Articles | Volume 7, issue 1
J. Sens. Sens. Syst., 7, 235–243, 2018
https://doi.org/10.5194/jsss-7-235-2018

Special issue: Sensor/IRS2 2017

J. Sens. Sens. Syst., 7, 235–243, 2018
https://doi.org/10.5194/jsss-7-235-2018
Regular research article
05 Apr 2018
Regular research article | 05 Apr 2018

Highly sensitive benzene detection with metal oxide semiconductor gas sensors – an inter-laboratory comparison

Tilman Sauerwald et al.

Viewed

Total article views: 3,436 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,784 550 102 3,436 502 57 64
  • HTML: 2,784
  • PDF: 550
  • XML: 102
  • Total: 3,436
  • Supplement: 502
  • BibTeX: 57
  • EndNote: 64
Views and downloads (calculated since 05 Apr 2018)
Cumulative views and downloads (calculated since 05 Apr 2018)

Viewed (geographical distribution)

Total article views: 2,856 (including HTML, PDF, and XML) Thereof 2,831 with geography defined and 25 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 28 Sep 2022
Download
Short summary
For detection of benzene, a multichannel gas sensor system was tested in two different laboratories at the concentration range from 0.5 ppb up to 10 ppb. A model is used to extract the channels and multilinear regression is done to compensate cross interference to other gases. Depending on the measurement conditions, the quantification accuracy is between ±0.2 ppb and ±2 ppb. Regression models for one laboratory were transferable between the labs under comparable measurement conditions.
Special issue