Browsing by Subject "sensor calibration"

Now showing 1 - 2 of 2
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    Data and code for "Design and evaluation of a low-cost sensor node for near-background methane measurement"
    (2023-11-20) Furuta, Daniel CR; Wilson, Bruce N; Presto, Albert; Li, Jiayu; furut011@umn.edu; Furuta, Daniel CR
    Cleaned data and supporting code for "Design and evaluation of a low-cost sensor node for near-background methane measurement". The data was collected at two research sites in 2022 and 2023, and the analysis code was used to generate the model and figures in the paper.
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    Dataset for "Characterization of inexpensive MOx sensor performance for trace methane detection"
    (2022-03-23) Furuta, Daniel; Sayahi, Tofigh; Li, Jinsheng; Wilson, Bruce; Presto, Albert; Li, Jiayu; lijiayu@umn.edu; Li, Jiayu; University of Minnesota BBE Air and Aerosol Sensing Group
    Laboratory calibration data for three replicates each of five types of inexpensive methane sensors in support of a study characterizing sensor suitability for atmospheric monitoring, with particular attention to sensitivity to humidity and temperature. Sensor performance from ambient levels to 10ppm was characterized with decaying methane pulses at five different temperatures. Methane, water vapor levels, and temperature were monitored with reference instruments.