KR910002832Y1 - 강우설의 pH 및 전도도 측정장치 - Google Patents

강우설의 pH 및 전도도 측정장치 Download PDF

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Publication number
KR910002832Y1
KR910002832Y1 KR2019850017218U KR850017218U KR910002832Y1 KR 910002832 Y1 KR910002832 Y1 KR 910002832Y1 KR 2019850017218 U KR2019850017218 U KR 2019850017218U KR 850017218 U KR850017218 U KR 850017218U KR 910002832 Y1 KR910002832 Y1 KR 910002832Y1
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KR
South Korea
Prior art keywords
signal
water
control panel
rain
conductivity
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
KR2019850017218U
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English (en)
Korean (ko)
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KR860009994U (ko
Inventor
가즈오 이와사와
Original Assignee
가부시끼가이샤 오가사와라게이끼세이사꾸쇼
오가사와라 다쯔오
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Application filed by 가부시끼가이샤 오가사와라게이끼세이사꾸쇼, 오가사와라 다쯔오 filed Critical 가부시끼가이샤 오가사와라게이끼세이사꾸쇼
Publication of KR860009994U publication Critical patent/KR860009994U/ko
Application granted granted Critical
Publication of KR910002832Y1 publication Critical patent/KR910002832Y1/ko
Expired legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/302—Electrodes, e.g. test electrodes; Half-cells pH sensitive, e.g. quinhydron, antimony or hydrogen electrodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/1873—Ice or snow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/14—Rainfall or precipitation gauges

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Medicinal Chemistry (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
KR2019850017218U 1985-01-28 1985-12-20 강우설의 pH 및 전도도 측정장치 Expired KR910002832Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP???60-9217 1985-01-28
JP1985009217U JPH0439567Y2 (enrdf_load_stackoverflow) 1985-01-28 1985-01-28

Publications (2)

Publication Number Publication Date
KR860009994U KR860009994U (ko) 1986-08-16
KR910002832Y1 true KR910002832Y1 (ko) 1991-05-02

Family

ID=11714276

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850017218U Expired KR910002832Y1 (ko) 1985-01-28 1985-12-20 강우설의 pH 및 전도도 측정장치

Country Status (2)

Country Link
JP (1) JPH0439567Y2 (enrdf_load_stackoverflow)
KR (1) KR910002832Y1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3509430B2 (ja) * 1996-10-21 2004-03-22 新電元工業株式会社 雨水採集器

Also Published As

Publication number Publication date
JPH0439567Y2 (enrdf_load_stackoverflow) 1992-09-16
JPS61125762U (enrdf_load_stackoverflow) 1986-08-07
KR860009994U (ko) 1986-08-16

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