GB2022837B - Moisture sensor - Google Patents
Moisture sensorInfo
- Publication number
- GB2022837B GB2022837B GB7913421A GB7913421A GB2022837B GB 2022837 B GB2022837 B GB 2022837B GB 7913421 A GB7913421 A GB 7913421A GB 7913421 A GB7913421 A GB 7913421A GB 2022837 B GB2022837 B GB 2022837B
- Authority
- GB
- United Kingdom
- 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
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
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
- G01N27/121—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid for determining moisture content, e.g. humidity, of the fluid
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4701278A JPS54139097A (en) | 1978-04-19 | 1978-04-19 | Preparation of humidity sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2022837A GB2022837A (en) | 1979-12-19 |
| GB2022837B true GB2022837B (en) | 1982-08-11 |
Family
ID=12763249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7913421A Expired GB2022837B (en) | 1978-04-19 | 1979-04-18 | Moisture sensor |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS54139097A (en) |
| GB (1) | GB2022837B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6142120Y2 (en) * | 1980-08-23 | 1986-11-29 | ||
| JPS57109319A (en) * | 1980-12-16 | 1982-07-07 | Yoshio Imai | Capacity type moisture sensor and method of producing same |
| US4761710A (en) * | 1987-06-23 | 1988-08-02 | Industrial Technology Research Institute | Polyimide capacitive humidity sensing element |
| JPH01250747A (en) * | 1988-03-31 | 1989-10-05 | Japan Gore Tex Inc | Measuring sensor of concentration of solute in water solution |
| JPH0812166B2 (en) * | 1991-03-25 | 1996-02-07 | 松下電器産業株式会社 | Gas sensor manufacturing method |
| BE1010571A3 (en) * | 1996-08-19 | 1998-10-06 | Haan Andre | Method of manufacturing an element form of semiconductor (s). |
| JP5358061B2 (en) * | 2007-02-28 | 2013-12-04 | インフィコン エービー | Improved hydrogen gas sensing semiconductor sensor |
| ES2445459B1 (en) * | 2012-07-31 | 2014-12-10 | Universidad Autónoma de Madrid | CONDENSATION SENSOR, AND MANUFACTURING PROCEDURE OF SUCH SENSOR |
| CN104165904B (en) * | 2014-08-19 | 2017-01-25 | 山东理工大学 | Method for detecting concentration of high-temperature gas phase moisture online |
| JP6625132B2 (en) * | 2015-10-15 | 2019-12-25 | 株式会社日立製作所 | Saturated water vapor detecting element, gas detecting device and breath test system |
| JP7029884B2 (en) * | 2017-04-13 | 2022-03-04 | 株式会社日立製作所 | Humidity detection element and hygrometer |
| CN112098478B (en) * | 2020-09-17 | 2021-07-20 | 昆明理工大学 | All-inorganic lead-free double perovskite humidity sensor and preparation method thereof |
| CN113340948A (en) * | 2021-06-09 | 2021-09-03 | 重庆大学 | Preparation method of high-response humidity sensor based on halogenated perovskite microcrystal and product thereof |
-
1978
- 1978-04-19 JP JP4701278A patent/JPS54139097A/en active Pending
-
1979
- 1979-04-18 GB GB7913421A patent/GB2022837B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54139097A (en) | 1979-10-29 |
| GB2022837A (en) | 1979-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 746 | Register noted 'licences of right' (sect. 46/1977) |
Effective date: 19951124 |
|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19970418 |