Hauptman Ham, LLP
Detection device and method for simultaneous in-situ measurement of dissolved oxygen at different submerged plant leaf-water interface levels
A detection device for simultaneous in-situ measurement of dissolved oxygen at different submerged plant leaf-water interface levels. The detection device includes a dissolved oxygen micro-optrode host. A plurality of detection probes are externally connected to the dissolved oxygen micro-optrode host and can extend out probes. The detection device includes a leaf clamp having an upper clamping head, a lower clamping head, a hinged shaft and a clamping handle. Each of the upper and lower clamping head includes a plurality of water passing cavities penetrating through the back and the front thereof. Each of the upper and lower clamping head includes a plurality of slots horizontally extending inwardly of the corresponding clamping head. The detection device includes a plurality of insertion pieces having a probe groove. The detection probe is locatable in the respective probe groove for fixation. The insertion pieces are insertable and fixable in the slots.
Chongqing University of Arts and Sciences Nanjing Institute of Environmental Sciences, Ministry of Environmental Protection, P.R.C.
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Weimin Shoujing Ruiming Wenjing Bo Weixin Xiaoyan Aiping Yinjing Wenlin Wei Changxin Fei Guoquan Qiang Xiaohan
Wang Yin Han Li Liu Li Tang Liu Wan Wang Zhuang Zou He Pan Li Li