JPH0230773Y2 - - Google Patents
Info
- Publication number
- JPH0230773Y2 JPH0230773Y2 JP15210282U JP15210282U JPH0230773Y2 JP H0230773 Y2 JPH0230773 Y2 JP H0230773Y2 JP 15210282 U JP15210282 U JP 15210282U JP 15210282 U JP15210282 U JP 15210282U JP H0230773 Y2 JPH0230773 Y2 JP H0230773Y2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- detection tube
- detection
- concentration
- tube
- 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
- 238000001514 detection method Methods 0.000 claims description 65
- 239000007789 gas Substances 0.000 claims description 62
- 239000003795 chemical substances by application Substances 0.000 claims description 22
- 238000005192 partition Methods 0.000 claims description 6
- 229910002091 carbon monoxide Inorganic materials 0.000 description 9
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 7
- 238000011088 calibration curve Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000002940 palladium Chemical class 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- BHZRJJOHZFYXTO-UHFFFAOYSA-L potassium sulfite Chemical compound [K+].[K+].[O-]S([O-])=O BHZRJJOHZFYXTO-UHFFFAOYSA-L 0.000 description 1
- 235000019252 potassium sulphite Nutrition 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15210282U JPS5956560U (ja) | 1982-10-08 | 1982-10-08 | 大気中のガス平均濃度測定器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15210282U JPS5956560U (ja) | 1982-10-08 | 1982-10-08 | 大気中のガス平均濃度測定器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5956560U JPS5956560U (ja) | 1984-04-13 |
| JPH0230773Y2 true JPH0230773Y2 (enExample) | 1990-08-20 |
Family
ID=30336876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15210282U Granted JPS5956560U (ja) | 1982-10-08 | 1982-10-08 | 大気中のガス平均濃度測定器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5956560U (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3058524C (en) * | 2010-09-07 | 2024-01-16 | Bryan I. Truex | System for visual and electronic reading of colorimetric tubes |
| US10379055B2 (en) * | 2015-03-05 | 2019-08-13 | Nextteq Llc | Gas detector tube template and methods of reading gas detector tubes |
-
1982
- 1982-10-08 JP JP15210282U patent/JPS5956560U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5956560U (ja) | 1984-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Palmes et al. | Personal monitoring device for gaseous contaminants | |
| DE69313984D1 (de) | Vorrichtung zur anzeige der anwesenheit von kohlendioxid in der ausatemluft eines patienten | |
| EP0943093B1 (en) | Device for trapping and assaying carbon dioxide and method of use | |
| IT1107552B (it) | Sistema sensore elettrochimico per la misura della pressione parziale dell'ossigeno e dell'anidride carbonica in fluidi | |
| YU151087A (en) | Device for carbon dioxide presence proving | |
| FI901007A0 (fi) | Kahta aallonpituutta käyttävä hengityskaasun pitoisuuden mittauslaite | |
| Schaefer et al. | A plastic intraoral device for the collection of human parotid saliva | |
| SE9604059L (sv) | Sätt och apparat för att indirekt bestämma koncentrationen av ett förutbestämt ämne i blodet | |
| JPH0230773Y2 (enExample) | ||
| CN104897663A (zh) | 一种用于二氧化碳检测的薄膜传感器及其应用 | |
| ATA32491A (de) | Vorrichtung zur messung der konzentration eines reagens | |
| ATA4278A (de) | Messgeraet zur bestimmung des alkoholgehaltes in der atemluft einer versuchsperson | |
| DE68915512D1 (de) | Methoden und Gerät zur Messung der Konzentration einer Gaskomponente im ausgeatmeten Gas. | |
| RATHJE et al. | Personal monitoring technique for mercury vapor in air and determination by flameless atomic absorption | |
| Hirtle et al. | Kiln emissions and potters' exposures | |
| CN201037840Y (zh) | 二氧化碳监测仪 | |
| CN205749273U (zh) | 一种室内有害气体浓度测量装置 | |
| JPS62263443A (ja) | 防塵性測定装置 | |
| Gonzalez et al. | Laboratory evaluation of stain-length passive dosimeters for monitoring of vinyl chloride and ethylene oxide | |
| JPS5929749U (ja) | 一酸化炭素濃度測定用センサ− | |
| Winslow et al. | Final Report of the Committee on Standard Methods for the Examination of Air | |
| Romero-Guzmán et al. | Air quality in housing through CO2 as a health risk indicator | |
| MAYZ et al. | Determinations of mercury in air at university facilities | |
| JPH05180825A (ja) | フィルムセンサー | |
| JPS60139267U (ja) | 塩化物濃度測定用試験片 |