CH401538A - Device for determining the moisture content of grain - Google Patents
Device for determining the moisture content of grainInfo
- Publication number
- CH401538A CH401538A CH230963A CH230963A CH401538A CH 401538 A CH401538 A CH 401538A CH 230963 A CH230963 A CH 230963A CH 230963 A CH230963 A CH 230963A CH 401538 A CH401538 A CH 401538A
- Authority
- CH
- Switzerland
- Prior art keywords
- grain
- determining
- moisture content
- moisture
- content
- Prior art date
Links
Classifications
-
- 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
- G01N27/048—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance for determining moisture content of the material
-
- 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
- G01N33/02—Food
- G01N33/10—Starch-containing substances, e.g. dough
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Food Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH31058A DE1234052B (en) | 1962-02-28 | 1962-02-28 | Device for determining the moisture of grain or the like. |
Publications (1)
Publication Number | Publication Date |
---|---|
CH401538A true CH401538A (en) | 1965-10-31 |
Family
ID=7431962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH230963A CH401538A (en) | 1962-02-28 | 1963-02-22 | Device for determining the moisture content of grain |
Country Status (5)
Country | Link |
---|---|
US (1) | US3293907A (en) |
CH (1) | CH401538A (en) |
DE (1) | DE1234052B (en) |
GB (1) | GB1004120A (en) |
NL (1) | NL289538A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4242906A (en) * | 1979-09-04 | 1981-01-06 | Wescor, Inc. | Thermocouple-equipped, soil probe with removable protective shield |
US4462250A (en) * | 1981-11-16 | 1984-07-31 | Stuart John A | Grain moisture meter |
DE3904653A1 (en) * | 1989-02-16 | 1990-08-23 | Pfeuffer Gmbh Mess Und Pruefge | Measuring cell |
GB9404596D0 (en) * | 1994-03-09 | 1994-04-20 | Protimeter Plc | Improvements in or relating to appratus for measuring moisture content of grain or the like |
DE19744485A1 (en) * | 1997-10-09 | 1999-04-15 | Claas Selbstfahr Erntemasch | Device for measuring moisture in harvesting machines |
DE10306725A1 (en) * | 2003-02-17 | 2004-09-16 | Claas Selbstfahrende Erntemaschinen Gmbh | Method and device for determining crop parameters |
CN108535331A (en) * | 2018-06-21 | 2018-09-14 | 安徽中科智能感知大数据产业技术研究院有限责任公司 | A kind of airborne grain moisture detector based on Internet of Things |
CN110376339B (en) * | 2019-07-26 | 2023-04-18 | 安徽大洋自动化科技有限公司 | Linkage type sealing door structure and grain moisture detector |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1890545A (en) * | 1929-09-09 | 1932-12-13 | Limbrick Charles Bernard | Moisture measuring device |
US1826247A (en) * | 1929-12-09 | 1931-10-06 | Thomas E Heppenstall | Process and apparatus for determining the moisture content of substances |
US2082364A (en) * | 1933-12-19 | 1937-06-01 | Arthur O Store | Moisture tester |
DE711748C (en) * | 1938-06-21 | 1941-10-06 | Dr Otto Velten | Device for the continuous determination of the proportion of certain substances in mixtures of substances, in particular the moisture content of solid substances |
US2343340A (en) * | 1940-10-24 | 1944-03-07 | Moisture Register Company | Method for measurement of moisture content in granular materials |
US2520394A (en) * | 1944-05-31 | 1950-08-29 | Ericsson Telefon Ab L M | Apparatus for determination of moisture content |
US2654054A (en) * | 1951-01-13 | 1953-09-29 | Weston Electrical Instr Corp | Moisture testing apparatus |
GB885306A (en) * | 1960-02-02 | 1961-12-20 | Marconi Instruments Ltd | Improvements in or relating to moisture meters |
-
0
- NL NL289538D patent/NL289538A/xx unknown
-
1962
- 1962-02-28 DE DESCH31058A patent/DE1234052B/en active Pending
-
1963
- 1963-02-22 CH CH230963A patent/CH401538A/en unknown
- 1963-02-28 US US261738A patent/US3293907A/en not_active Expired - Lifetime
- 1963-02-28 GB GB8071/63A patent/GB1004120A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1004120A (en) | 1965-09-08 |
US3293907A (en) | 1966-12-27 |
DE1234052B (en) | 1967-02-09 |
NL289538A (en) |
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