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WEIGHT MODE RAINFALL MEASURING WITH AUTOMATIC DRAINAGE FUNCTION AND RAINFALL MEASUREMENT METHOD
WEIGHT MODE RAINFALL MEASURING WITH AUTOMATIC DRAINAGE FUNCTION AND RAINFALL MEASUREMENT METHOD
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机译：具有自动排水功能的雨量计降水量测量和雨量测量方法
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摘要
PURPOSE: A weight type rainfall measuring apparatus is provided to prevent the leakage of rainfall amount by storing rainfall in a collection hole, thereby preventing the change of weight due to external interference. CONSTITUTION: A weight type rainfall measuring apparatus(100) comprises: a base(240); a tank main body(110) which is installed in the upper part of the base; a collection hole(120) with opened upper and lower parts; a collection unit(130) with a first valve on the lower center; a support(150) coupled to the base; an upper plate(151) with a mounting hole(152) on the upper part of the support; a measuring plate with a mounting hole in the center; a load cell(170) connected to the measuring plate and the upper plate; a reservoir(160) with an installed sensor and a second valve; a second valve control part(190) installed on the lower part of the measuring plate; and a drainage(230) and a main control part installed on the base.
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