JPH054628B2 - - Google Patents
Info
- Publication number
- JPH054628B2 JPH054628B2 JP5356287A JP5356287A JPH054628B2 JP H054628 B2 JPH054628 B2 JP H054628B2 JP 5356287 A JP5356287 A JP 5356287A JP 5356287 A JP5356287 A JP 5356287A JP H054628 B2 JPH054628 B2 JP H054628B2
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- gas
- analyzer
- sensitivity
- synchronous rectifier
- 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
- 230000001360 synchronised effect Effects 0.000 claims description 29
- 230000035945 sensitivity Effects 0.000 claims description 18
- 238000002835 absorbance Methods 0.000 claims description 13
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 8
- 230000010363 phase shift Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000012935 Averaging Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62053562A JPS63218845A (ja) | 1987-03-07 | 1987-03-07 | クロスフロ−式ガス分析計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62053562A JPS63218845A (ja) | 1987-03-07 | 1987-03-07 | クロスフロ−式ガス分析計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63218845A JPS63218845A (ja) | 1988-09-12 |
| JPH054628B2 true JPH054628B2 (fr) | 1993-01-20 |
Family
ID=12946257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62053562A Granted JPS63218845A (ja) | 1987-03-07 | 1987-03-07 | クロスフロ−式ガス分析計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63218845A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031190A (zh) * | 2019-04-25 | 2019-07-19 | 中国科学院光电技术研究所 | 一种透过率测量准确性标定方法 |
-
1987
- 1987-03-07 JP JP62053562A patent/JPS63218845A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63218845A (ja) | 1988-09-12 |
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