GB8823117D0 - Electronic moisture measuring instrument - Google Patents
Electronic moisture measuring instrumentInfo
- Publication number
- GB8823117D0 GB8823117D0 GB888823117A GB8823117A GB8823117D0 GB 8823117 D0 GB8823117 D0 GB 8823117D0 GB 888823117 A GB888823117 A GB 888823117A GB 8823117 A GB8823117 A GB 8823117A GB 8823117 D0 GB8823117 D0 GB 8823117D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- measuring instrument
- moisture measuring
- electronic moisture
- electronic
- instrument
- Prior art date
- 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.)
- Granted
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
- G01N27/22—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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8823117A GB2210693B (en) | 1987-10-02 | 1988-10-03 | A portable moisture measuring instrument |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878723196A GB8723196D0 (en) | 1987-10-02 | 1987-10-02 | Electronic moisture measuring instrument |
GB888817980A GB8817980D0 (en) | 1988-07-28 | 1988-07-28 | Electric moisture measuring instrument |
GB8823117A GB2210693B (en) | 1987-10-02 | 1988-10-03 | A portable moisture measuring instrument |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8823117D0 true GB8823117D0 (en) | 1988-11-09 |
GB2210693A GB2210693A (en) | 1989-06-14 |
GB2210693B GB2210693B (en) | 1991-10-23 |
Family
ID=27263624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8823117A Expired - Fee Related GB2210693B (en) | 1987-10-02 | 1988-10-03 | A portable moisture measuring instrument |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2210693B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113466437A (en) * | 2021-06-24 | 2021-10-01 | 山东彪威仪器有限公司 | Portable crude oil water content tester |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5260666A (en) * | 1991-09-23 | 1993-11-09 | Troxler Electronic Laboratories, Inc. | Capacitance monitor for soil moisture |
GB2288022A (en) * | 1994-03-23 | 1995-10-04 | Central Research Lab Ltd | Method of sensing the condition of a piece of food |
GB2334586A (en) * | 1998-02-20 | 1999-08-25 | Protimeter Plc | Moisture sensing probe |
US6686749B2 (en) * | 2001-10-25 | 2004-02-03 | Deere & Company | Multiple frequency grain moisture sensor for combines |
DE10215081A1 (en) * | 2002-04-05 | 2003-10-30 | Imko Intelligente Micromodule | Moisture measuring instrument has a capacitive sensor whose analysis electronics incorporate a temperature compensation device connected directly to the measurement leads |
DE20205302U1 (en) | 2002-04-05 | 2002-06-27 | Imko Intelligente Micromodule Köhler GmbH, 76275 Ettlingen | Device for determining the material moisture of a medium |
CN101698974B (en) * | 2009-11-19 | 2011-11-16 | 苏州科慧电子技术研究所(有限公司) | Measurement instrument of moisture regaining rate of cotton wool |
US9423371B2 (en) * | 2010-07-06 | 2016-08-23 | Bry-Air Prokon Sagl | Capacitance electrode structure for measuring moisture |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1077166A (en) * | 1964-02-01 | 1967-07-26 | Alfa Laval Ab | Improvements in and relating to devices for determining the liquid content of a material |
GB1416640A (en) * | 1973-11-16 | 1975-12-03 | Dickey John Corp | Moisture tester |
US4044607A (en) * | 1976-04-30 | 1977-08-30 | Electromeasures, Inc. | Grain moisture measurement probe |
US4399404A (en) * | 1981-02-23 | 1983-08-16 | Resh Roy E | Moisture tester with probe |
DE3238507A1 (en) * | 1982-10-18 | 1984-04-19 | Honeywell Gmbh, 6050 Offenbach | MEASURING AND LINEARIZING CIRCUIT FOR A CAPACITIVE PROBE |
US4584522A (en) * | 1983-08-11 | 1986-04-22 | Electrex, Inc. | Digital direct reading grain moisture tester |
DE3331305A1 (en) * | 1983-08-31 | 1985-03-14 | Gann Meß- u. Regeltechnik GmbH, 7000 Stuttgart | DIELECTRIC MOISTURE METER |
JPS60244848A (en) * | 1984-05-21 | 1985-12-04 | Ketsuto Kagaku Kenkyusho:Kk | Electric moisture meter |
-
1988
- 1988-10-03 GB GB8823117A patent/GB2210693B/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113466437A (en) * | 2021-06-24 | 2021-10-01 | 山东彪威仪器有限公司 | Portable crude oil water content tester |
Also Published As
Publication number | Publication date |
---|---|
GB2210693B (en) | 1991-10-23 |
GB2210693A (en) | 1989-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19991003 |