Malodorous gas have always been a public concern, the electrochemistry malodorous gas monitor was estimated in this study. It indicated that the indication error was at most ±9% FS, and the repeatability was less than 3%, and the zero drift and range drift were less than 3%FS and 4%FS. Meanwhile, its extended uncertainty were 1.7, 1.5, 0.70, 0.70, 0.94, 0.74, 1.2% and 0.56% (k = 2) respectively, but its anti-interference ability was relatively weak. To sum up, this monitor was accorded with the specification requirement and could be applied in actual measurement of the odor pollution.

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Study on the Performance of the Electrochemistry Malodorous Gas Monitor

  • Junchen Zou,
  • Xiaoquan Sun,
  • Yanzhao Wang,
  • Zhao Wu,
  • Yongqiang Chen,
  • Ling Yang

摘要

Malodorous gas have always been a public concern, the electrochemistry malodorous gas monitor was estimated in this study. It indicated that the indication error was at most ±9% FS, and the repeatability was less than 3%, and the zero drift and range drift were less than 3%FS and 4%FS. Meanwhile, its extended uncertainty were 1.7, 1.5, 0.70, 0.70, 0.94, 0.74, 1.2% and 0.56% (k = 2) respectively, but its anti-interference ability was relatively weak. To sum up, this monitor was accorded with the specification requirement and could be applied in actual measurement of the odor pollution.