FR1480606A - élément sensible à l'humidité - Google Patents
élément sensible à l'humiditéInfo
- Publication number
- FR1480606A FR1480606A FR62209A FR62209A FR1480606A FR 1480606 A FR1480606 A FR 1480606A FR 62209 A FR62209 A FR 62209A FR 62209 A FR62209 A FR 62209A FR 1480606 A FR1480606 A FR 1480606A
- Authority
- FR
- France
- Prior art keywords
- sensitive element
- moisture sensitive
- moisture
- sensitive
- 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
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
-
- 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
- G01N27/225—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 by using hygroscopic materials
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR62209A FR1480606A (fr) | 1965-05-20 | 1966-05-20 | élément sensible à l'humidité |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US457371A US3350941A (en) | 1965-05-20 | 1965-05-20 | Humidity sensing element |
FR62209A FR1480606A (fr) | 1965-05-20 | 1966-05-20 | élément sensible à l'humidité |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1480606A true FR1480606A (fr) | 1967-05-12 |
Family
ID=26170761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR62209A Expired FR1480606A (fr) | 1965-05-20 | 1966-05-20 | élément sensible à l'humidité |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1480606A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2327536A1 (fr) * | 1975-10-09 | 1977-05-06 | Linde Ag | Dispositif permettant de deceler la presence d'elements liquides dans des gaz, notamment pour compresseur lubrifie a l'huile |
EP0043775A1 (fr) * | 1980-07-09 | 1982-01-13 | COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel | Capteur capacitif et procédé de fabrication du capteur |
EP0058102A1 (fr) * | 1981-01-19 | 1982-08-18 | Commissariat à l'Energie Atomique | Procédé de réalisation d'un hygromètre capacitif à diélectrique mince |
-
1966
- 1966-05-20 FR FR62209A patent/FR1480606A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2327536A1 (fr) * | 1975-10-09 | 1977-05-06 | Linde Ag | Dispositif permettant de deceler la presence d'elements liquides dans des gaz, notamment pour compresseur lubrifie a l'huile |
EP0043775A1 (fr) * | 1980-07-09 | 1982-01-13 | COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel | Capteur capacitif et procédé de fabrication du capteur |
FR2486656A1 (fr) * | 1980-07-09 | 1982-01-15 | Commissariat Energie Atomique | Hygrometre capacitif |
EP0058102A1 (fr) * | 1981-01-19 | 1982-08-18 | Commissariat à l'Energie Atomique | Procédé de réalisation d'un hygromètre capacitif à diélectrique mince |
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