JPH053970Y2 - - Google Patents
Info
- Publication number
- JPH053970Y2 JPH053970Y2 JP20128487U JP20128487U JPH053970Y2 JP H053970 Y2 JPH053970 Y2 JP H053970Y2 JP 20128487 U JP20128487 U JP 20128487U JP 20128487 U JP20128487 U JP 20128487U JP H053970 Y2 JPH053970 Y2 JP H053970Y2
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- signal
- modulation
- modulation operation
- detector
- 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 - Lifetime
Links
- 239000012530 fluid Substances 0.000 claims description 168
- 238000004458 analytical method Methods 0.000 claims description 51
- 238000000034 method Methods 0.000 claims description 26
- 238000001514 detection method Methods 0.000 claims description 22
- 230000001360 synchronised effect Effects 0.000 claims description 21
- 238000012545 processing Methods 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000009499 grossing Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000052 comparative effect Effects 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 14
- 238000005259 measurement Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000012882 sequential analysis Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20128487U JPH053970Y2 (en]) | 1987-12-29 | 1987-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20128487U JPH053970Y2 (en]) | 1987-12-29 | 1987-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01104551U JPH01104551U (en]) | 1989-07-14 |
| JPH053970Y2 true JPH053970Y2 (en]) | 1993-01-29 |
Family
ID=31491654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20128487U Expired - Lifetime JPH053970Y2 (en]) | 1987-12-29 | 1987-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH053970Y2 (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4671909B2 (ja) * | 2006-05-25 | 2011-04-20 | 三菱電機株式会社 | 回路遮断器 |
| CN101226143B (zh) * | 2007-08-15 | 2011-01-05 | 武汉市天虹仪表有限责任公司 | 一种长光程大气监测仪 |
-
1987
- 1987-12-29 JP JP20128487U patent/JPH053970Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01104551U (en]) | 1989-07-14 |
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