FR2875302B1 - Capteur d'humidite - Google Patents
Capteur d'humiditeInfo
- Publication number
- FR2875302B1 FR2875302B1 FR0509401A FR0509401A FR2875302B1 FR 2875302 B1 FR2875302 B1 FR 2875302B1 FR 0509401 A FR0509401 A FR 0509401A FR 0509401 A FR0509401 A FR 0509401A FR 2875302 B1 FR2875302 B1 FR 2875302B1
- Authority
- FR
- France
- Prior art keywords
- moisture sensor
- moisture
- sensor
- 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 - Fee Related
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)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004270466A JP4475070B2 (ja) | 2004-09-16 | 2004-09-16 | 湿度センサ |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2875302A1 FR2875302A1 (fr) | 2006-03-17 |
FR2875302B1 true FR2875302B1 (fr) | 2010-06-04 |
Family
ID=35907104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0509401A Expired - Fee Related FR2875302B1 (fr) | 2004-09-16 | 2005-09-14 | Capteur d'humidite |
Country Status (4)
Country | Link |
---|---|
US (1) | US20060055502A1 (fr) |
JP (1) | JP4475070B2 (fr) |
DE (1) | DE102005040055A1 (fr) |
FR (1) | FR2875302B1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009002802A (ja) * | 2007-06-21 | 2009-01-08 | Denso Corp | 被水センサおよび結露センサ |
DE602008003325D1 (de) * | 2008-06-26 | 2010-12-16 | Abb Technology Ltd | Testanordnung, Verfahren zur Herstellung eines Testkörpers, Verfahren zur Bestimmung eines Feuchtigkeitsgehalts bei der Isolierung eines Leistungstransformators beim Trocknen desselben |
CN102426176B (zh) * | 2011-11-18 | 2013-03-27 | 南京工业大学 | 一种气体传感器及其制造工艺 |
US11371951B2 (en) | 2012-09-27 | 2022-06-28 | Sensirion Ag | Gas sensor comprising a set of one or more sensor cells |
US8802568B2 (en) | 2012-09-27 | 2014-08-12 | Sensirion Ag | Method for manufacturing chemical sensor with multiple sensor cells |
EP2910413A1 (fr) * | 2014-02-25 | 2015-08-26 | Sensirion AG | Ensemble de siège muni d'un capteur de température ou d'humidité |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4137931A (en) * | 1977-01-17 | 1979-02-06 | Hasenbeck Harold W | Conduction type soil matric potential sensor |
US4952868A (en) * | 1986-05-19 | 1990-08-28 | Scherer Iii Robert P | Moisture sensing system for an irrigation system |
KR940002635B1 (ko) * | 1988-06-27 | 1994-03-26 | 세이꼬 엡슨 가부시끼가이샤 | 습도 센서 |
-
2004
- 2004-09-16 JP JP2004270466A patent/JP4475070B2/ja not_active Expired - Fee Related
-
2005
- 2005-07-12 US US11/178,304 patent/US20060055502A1/en not_active Abandoned
- 2005-08-24 DE DE102005040055A patent/DE102005040055A1/de not_active Withdrawn
- 2005-09-14 FR FR0509401A patent/FR2875302B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE102005040055A1 (de) | 2006-03-23 |
US20060055502A1 (en) | 2006-03-16 |
FR2875302A1 (fr) | 2006-03-17 |
JP4475070B2 (ja) | 2010-06-09 |
JP2006084357A (ja) | 2006-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2874780B1 (fr) | Capteur ultrasonore | |
FI20030101A0 (fi) | Parannettu mittausjärjestely | |
DE60239174D1 (de) | Feuchtigkeitssensor | |
DE50203059D1 (de) | Kornfeuchtigkeitssensor | |
DE60327418D1 (de) | Lagesensor | |
FR2866955B1 (fr) | Detecteur d'humidite de type capacitif | |
DE602004016424D1 (de) | Umweltsensor | |
DE102005058276A8 (de) | Sensorvorrichtung | |
DE602004017911D1 (de) | Fingerabdruck-sensor-element | |
DE60208328D1 (de) | Fingerabdrucksensor | |
SE0500752L (sv) | Förskjutningssensor | |
DE602005021284D1 (de) | Sensoreinrichtung | |
DE602005027223D1 (de) | Positionssensor | |
FR2854736B1 (fr) | Capteur hyperfrequence | |
FR2859561B1 (fr) | Capteur combine | |
FR2868543B1 (fr) | Capteur hyperfrequence | |
FR2849694B1 (fr) | Capteur de deviation | |
FR2875302B1 (fr) | Capteur d'humidite | |
DE50309063D1 (de) | Kraftsensor | |
DE602005001577D1 (de) | Positionssensor | |
DK1582891T3 (da) | Sensoranordning | |
ATA16882004A (de) | Sensor | |
DE10322017B8 (de) | Sensoreinheit | |
FR2836552B1 (fr) | Capteur d'acceleration | |
DE602004015579D1 (de) | Orientierungssensor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 11 |
|
ST | Notification of lapse |
Effective date: 20170531 |