Original document(9 pages)  中文版
    This invention relates to a measurer for oceanic sediment thermal conductivity in-situ measuring system, which comprises: a measuring probe, an attitude detection circuit, a thermal impulse excitation circuit, a temperature collection circuit, a CPU, I/O, and a memory. Wherein, the measuring device comprises: a. a memory; b. an input device; c. a detection device; d. a calculation device to calculate the thermal conductivity by formula k=0.029275*Q/(Tmtm) and store the data in an EFPROM; e. an output device. This device improves measurement precision by filter, high-bit A/D conversion and complex algorithm, cuts time to 1~2min, and has simple structure with light weight for convenient communication.
Application Number
申请号		 200610043887 Application Date
申请日		 2006.04.27
Title 名称 Measurer for oceanic sediment thermal conductivity in-situ measuring system
Publication Number
公开号		 1837798 Publication Date
公开日		 2006.09.27
Approval Pub. Date Granted Pub. Date
International Classification 分类号 G01N25/20,G01N25/18,G06F19/00
Applicant(s) Name
申请人		 The First Institute of Oceanography, SOA
Address 地址 266061
Inventor(s) Name 发明人 Li Guanbao, Liu Baohua, Ding Zhongjun, Jiang Lili, Wu Jinlong
Attorney & Agent 代理人 han zhendong

  
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