JPH0582542B2 - - Google Patents
Info
- Publication number
- JPH0582542B2 JPH0582542B2 JP60038324A JP3832485A JPH0582542B2 JP H0582542 B2 JPH0582542 B2 JP H0582542B2 JP 60038324 A JP60038324 A JP 60038324A JP 3832485 A JP3832485 A JP 3832485A JP H0582542 B2 JPH0582542 B2 JP H0582542B2
- Authority
- JP
- Japan
- Prior art keywords
- moisture
- gas
- output
- humidity sensor
- heating
- 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
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/02—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by absorbing or adsorbing components of a material and determining change of weight of the adsorbent, e.g. determining moisture content
- G01N5/025—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by absorbing or adsorbing components of a material and determining change of weight of the adsorbent, e.g. determining moisture content for determining moisture content
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 By The Use Of Fluid Adsorption Or Reactions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3832485A JPS61196134A (ja) | 1985-02-27 | 1985-02-27 | 水分測定セル |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3832485A JPS61196134A (ja) | 1985-02-27 | 1985-02-27 | 水分測定セル |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61196134A JPS61196134A (ja) | 1986-08-30 |
JPH0582542B2 true JPH0582542B2 (enrdf_load_stackoverflow) | 1993-11-19 |
Family
ID=12522104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3832485A Granted JPS61196134A (ja) | 1985-02-27 | 1985-02-27 | 水分測定セル |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61196134A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110487856B (zh) * | 2019-08-21 | 2022-07-19 | 安徽工业大学 | 一种便携式阻容法粉尘含湿量在线测量装置及方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1180914A (en) * | 1981-08-17 | 1985-01-15 | James M. O'connor | Micromechanical chemical sensor |
JPS5924252A (ja) * | 1982-07-30 | 1984-02-07 | Shimadzu Corp | 水晶発振式水分計システム |
-
1985
- 1985-02-27 JP JP3832485A patent/JPS61196134A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS61196134A (ja) | 1986-08-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Bryant et al. | Gas detection using surface acoustic wave delay lines | |
EP2681541B1 (fr) | Capteur d'humidite comprenant comme couche absorbante d'humidite une couche polymerique comprenant un melange de polyamides | |
Zhao et al. | Assay of fish freshness using trimethylamine vapor probe based on a sensitive membrane on piezoelectric quartz crystal | |
Ruys et al. | Mercury detection in air using a coated piezoelectric sensor | |
EP1152238B1 (en) | Instrument for combustible gas detection | |
US4730478A (en) | Gas analyzer | |
Fraser et al. | Development of a multi-sensor system using coated piezoelectric crystal detectors | |
JPH0582542B2 (enrdf_load_stackoverflow) | ||
US3522732A (en) | Sensing element for hygrometers | |
JP2002524734A (ja) | 半導体ガス検出 | |
Weaver et al. | Measurement of Water in Gases by Electrical Conduction in Film of Hygroscopic Material | |
US11327040B1 (en) | Highly effective sensor for the vapors of volatile organic compounds | |
JP4094795B2 (ja) | ガス検出器の感度劣化を診断する方法、及び感度劣化診断機能を備えたガス検出器 | |
JP3249236B2 (ja) | 匂い検知装置 | |
JPS6011160A (ja) | 水分分析計 | |
JPH05107167A (ja) | 臭気ガスの測定システム及び装置 | |
Majewski | The Dynamic Behaviour of Capacitive Humidity Sensors | |
EP0407491A1 (en) | METHOD AND APPARATUS FOR MEASURING THE OXYGEN CONCENTRATION. | |
Leyva et al. | A coated piezoelectric crystal sensor for acetic acid vapour determination | |
EP0701123A1 (en) | Formaldehyde vapour detector | |
RU2094791C1 (ru) | Калибруемый твердоэлектролитный анализатор | |
RU2094792C1 (ru) | Твердоэлектролитный анализатор | |
CN117110373A (zh) | 一种气体露点测量装置 | |
JPH0320762Y2 (enrdf_load_stackoverflow) | ||
JPH063323A (ja) | 電気化学式ガスセンサ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |