SONG Bai, LIU Zhi-ju. Development of Calibration Device of Mine-used Gas Sensor[J]. Journal of Mine Automation, 2010, 36(3): 81-84.
Citation: SONG Bai, LIU Zhi-ju. Development of Calibration Device of Mine-used Gas Sensor[J]. Journal of Mine Automation, 2010, 36(3): 81-84.

Development of Calibration Device of Mine-used Gas Sensor

  • The paper introduced design of a calibration device of mine-used gas sensor.It expounded hardware composition of core processing circuit,signal detection circuit and power circuit of the device,and gave flow chart of software program of the device.The result of field trial running showed that the device can finish periodic detection for mine-used gas sensor conveniently and quickly.
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