Articles | Volume 4, issue 1
https://doi.org/10.5194/gi-4-65-2015
https://doi.org/10.5194/gi-4-65-2015
Research article
 | Highlight paper
 | 
03 Mar 2015
Research article | Highlight paper |  | 03 Mar 2015

Does temperature affect the accuracy of vented pressure transducer in fine-scale water level measurement?

Z. Liu and C. W. Higgins

Viewed

Total article views: 6,115 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
3,669 2,265 181 6,115 179 203
  • HTML: 3,669
  • PDF: 2,265
  • XML: 181
  • Total: 6,115
  • BibTeX: 179
  • EndNote: 203
Views and downloads (calculated since 29 Sep 2014)
Cumulative views and downloads (calculated since 29 Sep 2014)

Cited

Saved (final revised paper)

Latest update: 21 Nov 2024
Download
Short summary
This paper discussed the effect of temperature on the accuracy of submersible strain gauge pressure transducers. The results show that rapid change of temperature introduces errors in the water level reading while the absolute temperature is also related to the sensor errors. The former is attributed to venting and the latter is attributed to temperature compensation effects in the strain gauges. Performance tests are necessary before field deployment to ensure the data quality.