JPH0619089Y2 - 自動校正機能付き残留塩素計 - Google Patents
自動校正機能付き残留塩素計Info
- Publication number
- JPH0619089Y2 JPH0619089Y2 JP9701388U JP9701388U JPH0619089Y2 JP H0619089 Y2 JPH0619089 Y2 JP H0619089Y2 JP 9701388 U JP9701388 U JP 9701388U JP 9701388 U JP9701388 U JP 9701388U JP H0619089 Y2 JPH0619089 Y2 JP H0619089Y2
- Authority
- JP
- Japan
- Prior art keywords
- constant
- flow path
- sensor
- chlorine
- flow
- 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
- 239000000460 chlorine Substances 0.000 title claims description 49
- 229910052801 chlorine Inorganic materials 0.000 title claims description 43
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title claims description 41
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 26
- 239000007864 aqueous solution Substances 0.000 claims description 15
- 239000011780 sodium chloride Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- 239000012086 standard solution Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 235000008429 bread Nutrition 0.000 claims 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 238000005868 electrolysis reaction Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 150000001804 chlorine Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- NUIURNJTPRWVAP-UHFFFAOYSA-N 3,3'-Dimethylbenzidine Chemical compound C1=C(N)C(C)=CC(C=2C=C(C)C(N)=CC=2)=C1 NUIURNJTPRWVAP-UHFFFAOYSA-N 0.000 description 1
- QNGVNLMMEQUVQK-UHFFFAOYSA-N 4-n,4-n-diethylbenzene-1,4-diamine Chemical compound CCN(CC)C1=CC=C(N)C=C1 QNGVNLMMEQUVQK-UHFFFAOYSA-N 0.000 description 1
- 238000003928 amperometric titration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9701388U JPH0619089Y2 (ja) | 1988-07-22 | 1988-07-22 | 自動校正機能付き残留塩素計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9701388U JPH0619089Y2 (ja) | 1988-07-22 | 1988-07-22 | 自動校正機能付き残留塩素計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0217657U JPH0217657U (en]) | 1990-02-05 |
| JPH0619089Y2 true JPH0619089Y2 (ja) | 1994-05-18 |
Family
ID=31322195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9701388U Expired - Lifetime JPH0619089Y2 (ja) | 1988-07-22 | 1988-07-22 | 自動校正機能付き残留塩素計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0619089Y2 (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110749639A (zh) * | 2019-09-23 | 2020-02-04 | 北京华科仪科技股份有限公司 | 一种电极法余氯仪全自动校准装置及其校准方法 |
| CN112946024B (zh) * | 2021-01-27 | 2023-09-15 | 宁波水表(集团)股份有限公司 | 一种余氯传感器测量特性的检验方法 |
-
1988
- 1988-07-22 JP JP9701388U patent/JPH0619089Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0217657U (en]) | 1990-02-05 |
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