GB2358254B - Automatic depth sensing detection for portable soil moisture probes - Google Patents

Automatic depth sensing detection for portable soil moisture probes

Info

Publication number
GB2358254B
GB2358254B GB0101267A GB0101267A GB2358254B GB 2358254 B GB2358254 B GB 2358254B GB 0101267 A GB0101267 A GB 0101267A GB 0101267 A GB0101267 A GB 0101267A GB 2358254 B GB2358254 B GB 2358254B
Authority
GB
United Kingdom
Prior art keywords
soil moisture
depth sensing
sensing detection
portable soil
automatic depth
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.)
Expired - Lifetime
Application number
GB0101267A
Other versions
GB0101267D0 (en
GB2358254A (en
Inventor
Ric Gatto
Gabriel Levy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sentek Pty Ltd
Original Assignee
Sentek Pty Ltd
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
Application filed by Sentek Pty Ltd filed Critical Sentek Pty Ltd
Publication of GB0101267D0 publication Critical patent/GB0101267D0/en
Publication of GB2358254A publication Critical patent/GB2358254A/en
Application granted granted Critical
Publication of GB2358254B publication Critical patent/GB2358254B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/26—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring depth
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/04—Measuring depth or liquid level
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B1/00—Measuring instruments characterised by the selection of material therefor
GB0101267A 1998-07-21 1999-07-12 Automatic depth sensing detection for portable soil moisture probes Expired - Lifetime GB2358254B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPP4789A AUPP478998A0 (en) 1998-07-21 1998-07-21 Automatic depth sensing detection for portable soil moisture probes
PCT/AU1999/000566 WO2000005486A1 (en) 1998-07-21 1999-07-12 Automatic depth sensing detection for portable soil moisture probes

Publications (3)

Publication Number Publication Date
GB0101267D0 GB0101267D0 (en) 2001-02-28
GB2358254A GB2358254A (en) 2001-07-18
GB2358254B true GB2358254B (en) 2002-06-12

Family

ID=3809027

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0101267A Expired - Lifetime GB2358254B (en) 1998-07-21 1999-07-12 Automatic depth sensing detection for portable soil moisture probes

Country Status (4)

Country Link
AU (1) AUPP478998A0 (en)
GB (1) GB2358254B (en)
WO (1) WO2000005486A1 (en)
ZA (1) ZA200100368B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108562222A (en) * 2018-01-18 2018-09-21 华侨大学 A kind of seabed pit depth development measuring device and application method

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100301877A1 (en) * 2006-11-03 2010-12-02 Neil D Paterson Flexible sheet sensor inserted in tube
CN104315969A (en) * 2014-10-27 2015-01-28 哈尔滨东安汽车发动机制造有限公司 Accurate distance measuring device
CN108036715A (en) * 2017-12-08 2018-05-15 湖北省农业机械工程研究设计院 Paddy field mud foot depth measuring devices
CN113804573B (en) * 2021-11-19 2022-02-11 中国农业科学院农业环境与可持续发展研究所 Detection method for straw bundle burning quality

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1491197A1 (en) * 1987-05-28 1991-01-07 Всесоюзное морское научно-производственное объединение "Союзморинжгеология" Device for penetrating logging examinations

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Derwent Abstract Accession No 91-213792/29, Class S03, SU 1491197-A(SOYUZMORINZHGEOLOGI)07.01.1991 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108562222A (en) * 2018-01-18 2018-09-21 华侨大学 A kind of seabed pit depth development measuring device and application method

Also Published As

Publication number Publication date
WO2000005486A1 (en) 2000-02-03
AUPP478998A0 (en) 1998-08-13
GB0101267D0 (en) 2001-02-28
ZA200100368B (en) 2001-07-26
GB2358254A (en) 2001-07-18

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20190711