Shi Wenmao, Hu Xianhua, Liu Yajuan, Wang Xin, Shi Huanzhi, Wang Yiding. A Design of Instrument for Measuring Temperature & Moisture of Soil[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 1994, 10(4): 57-61.
    Citation: Shi Wenmao, Hu Xianhua, Liu Yajuan, Wang Xin, Shi Huanzhi, Wang Yiding. A Design of Instrument for Measuring Temperature & Moisture of Soil[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 1994, 10(4): 57-61.

    A Design of Instrument for Measuring Temperature & Moisture of Soil

    • An instrument is designed for rapid measurement of temperature and moisture of soil in field soil. The moisture is measured with capacity method. Measuring code was linearized after non-electric quantity was converted by anatlog-to-digital conversion and the EPROM tabulated data. An integrated temperature sensor AD590 is adopted.
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