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AU3356995A - A dew point sensor - Google Patents

A dew point sensor

Info

Publication number
AU3356995A
AU3356995A AU33569/95A AU3356995A AU3356995A AU 3356995 A AU3356995 A AU 3356995A AU 33569/95 A AU33569/95 A AU 33569/95A AU 3356995 A AU3356995 A AU 3356995A AU 3356995 A AU3356995 A AU 3356995A
Authority
AU
Australia
Prior art keywords
dew point
point sensor
sensor
dew
point
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.)
Abandoned
Application number
AU33569/95A
Inventor
Michael Kenneth Andrews
Paul David Harris
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.)
Callaghan Innovation Research Ltd
Original Assignee
IND RES Ltd
Industrial Research 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 IND RES Ltd, Industrial Research Ltd filed Critical IND RES Ltd
Publication of AU3356995A publication Critical patent/AU3356995A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/56—Investigating or analyzing materials by the use of thermal means by investigating moisture content
    • G01N25/66—Investigating or analyzing materials by the use of thermal means by investigating moisture content by investigating dew-point
    • G01N25/68—Investigating or analyzing materials by the use of thermal means by investigating moisture content by investigating dew-point by varying the temperature of a condensing surface

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
AU33569/95A 1994-08-16 1995-08-16 A dew point sensor Abandoned AU3356995A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ264248 1994-08-16
NZ26424894 1994-08-16
PCT/NZ1995/000074 WO1996005506A1 (en) 1994-08-16 1995-08-16 A dew point sensor

Publications (1)

Publication Number Publication Date
AU3356995A true AU3356995A (en) 1996-03-07

Family

ID=19924902

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33569/95A Abandoned AU3356995A (en) 1994-08-16 1995-08-16 A dew point sensor

Country Status (3)

Country Link
JP (1) JPH10508096A (en)
AU (1) AU3356995A (en)
WO (1) WO1996005506A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6566893B2 (en) 1997-02-28 2003-05-20 Ust Umweltsensortechnik Gmbh Method and arrangement for monitoring surfaces for the presence of dew
DE19708053B4 (en) * 1997-02-28 2006-06-08 Ust Umweltsensortechnik Gmbh Method and sensor arrangement for the detection of condensation on surfaces
IL126826A0 (en) 1998-10-30 1999-08-17 Optiguide Ltd Optical hygrometers
US6926439B2 (en) 1998-10-30 2005-08-09 Optiguide Ltd. Dew point hygrometers and dew sensors
DE10053326A1 (en) 2000-10-27 2002-05-08 Bosch Gmbh Robert Micro-mechanical component for sensing dew point contains membrane and porous material thermal insulating zone membrane support
DE102004018809B4 (en) * 2004-04-19 2006-06-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sensor arrangement and method for dew point measurement based on miniaturized Peltier elements
JP4523567B2 (en) * 2006-04-17 2010-08-11 エスペック株式会社 Dew point meter
EP3211404B1 (en) 2016-02-25 2018-08-22 ams AG Cmos-compatible dew point sensor device and method of determining a dew point
CN109358091A (en) * 2018-09-25 2019-02-19 四川泰兰德科技有限公司 α -Al2O3-SiO2 capacitance sensor dew point measuring device
CN113125525B (en) * 2021-06-17 2021-08-31 南京瑞路通达信息技术有限公司 Method and device for detecting electrical characteristics of contact low-temperature easily-condensed object

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1170318B (en) * 1982-03-08 1987-06-03 Commw Scient Ind Res Org ELECTRONIC HYGROMETER WITH TEMPERATURE COMPENSATION CIRCUIT
EP0122945A1 (en) * 1983-04-13 1984-10-31 LICENCIA Találmányokat Ertékesitö Vállalat Electronic relative humidity meter and/or teletransmitter
ATE56084T1 (en) * 1984-05-03 1990-09-15 Vaillant Gmbh CONTROL DEVICE FOR THE FUEL-AIR RATIO OF A HEAT SOURCE.
DE3720189C1 (en) * 1987-06-16 1988-12-29 Endress Hauser Gmbh Co Dew point sensor

Also Published As

Publication number Publication date
WO1996005506A1 (en) 1996-02-22
JPH10508096A (en) 1998-08-04

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