AT288057B - Vorrichtung zur Messung der Bodenfeuchte - Google Patents

Vorrichtung zur Messung der Bodenfeuchte

Info

Publication number
AT288057B
AT288057B AT772368A AT772368A AT288057B AT 288057 B AT288057 B AT 288057B AT 772368 A AT772368 A AT 772368A AT 772368 A AT772368 A AT 772368A AT 288057 B AT288057 B AT 288057B
Authority
AT
Austria
Prior art keywords
soil moisture
measuring soil
measuring
moisture
soil
Prior art date
Application number
AT772368A
Other languages
English (en)
Original Assignee
Siemens Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19671673046 external-priority patent/DE1673046A1/de
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT288057B publication Critical patent/AT288057B/de

Links

Classifications

    • 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
    • G01N33/24—Earth materials
    • G01N33/246—Earth materials for water content
    • 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
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
AT772368A 1967-11-07 1968-08-07 Vorrichtung zur Messung der Bodenfeuchte AT288057B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671673046 DE1673046A1 (de) 1967-11-07 1967-11-07 Vorrichtung zur Messung der Bodenfeuchte

Publications (1)

Publication Number Publication Date
AT288057B true AT288057B (de) 1971-02-25

Family

ID=5686517

Family Applications (1)

Application Number Title Priority Date Filing Date
AT772368A AT288057B (de) 1967-11-07 1968-08-07 Vorrichtung zur Messung der Bodenfeuchte

Country Status (5)

Country Link
AT (1) AT288057B (de)
CH (1) CH486698A (de)
FR (1) FR1590868A (de)
GB (1) GB1233789A (de)
IL (1) IL30841A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512958A3 (fr) * 1981-09-17 1983-03-18 Raffinage Cie Francaise Cellule pour la mesure en continu de la constante dielectrique, ou permittivite, d'un melange eventuellement heterogene d'au moins deux produits circulant dans une conduite
AU2002953346A0 (en) * 2002-12-16 2003-01-09 Sentek Pty Ltd Soil matric potential and salinity measurement apparatus and method of use
FR3040730B1 (fr) * 2015-09-08 2017-10-06 Ifp Energies Now Sonde de mesures permanentes dans le sol et sous-sol
CN106246174B (zh) * 2016-08-12 2019-06-11 中国石油天然气集团公司 一种基于电磁波的柱状持水率检测探头

Also Published As

Publication number Publication date
IL30841A0 (en) 1968-12-26
GB1233789A (de) 1971-05-26
IL30841A (en) 1971-11-29
FR1590868A (de) 1970-04-20
CH486698A (de) 1970-02-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee