JPH0469763U - - Google Patents
Info
- Publication number
- JPH0469763U JPH0469763U JP7412590U JP7412590U JPH0469763U JP H0469763 U JPH0469763 U JP H0469763U JP 7412590 U JP7412590 U JP 7412590U JP 7412590 U JP7412590 U JP 7412590U JP H0469763 U JPH0469763 U JP H0469763U
- Authority
- JP
- Japan
- Prior art keywords
- residual chlorine
- sample water
- meter
- potassium iodide
- counter electrode
- 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.)
- Granted
Links
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Description
第１図は本考案の一実施例に係る残留塩素測定
装置を示す概略図、第２図はゼロ点のドリフトを
示すグラフである。 ５……試料水流通管、８……検知極、１０……
対極、１５……試薬、１８……オゾン発生器。
装置を示す概略図、第２図はゼロ点のドリフトを
示すグラフである。 ５……試料水流通管、８……検知極、１０……
対極、１５……試薬、１８……オゾン発生器。
Claims (1)
- 試料水に試薬としてヨウ化カリウムを加え、こ
のとき試料水中の残留塩素とヨウ素イオンとの反
応によつて遊離するヨウ素を一定電圧が印加され
た検知極と対極を用いて検出することにより試料
水中の残留塩素濃度を連続的に測定する残留塩素
計と、この残留塩素計の検知極及び対極の近傍の
ヨウ化カリウムが加えられた試料水に定期的にオ
ゾンを供給するオゾン供給機構とを具備すること
を特徴とする残留塩素測定装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7412590U JPH079084Y2 (ja) | 1990-07-12 | 1990-07-12 | 残留塩素測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7412590U JPH079084Y2 (ja) | 1990-07-12 | 1990-07-12 | 残留塩素測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0469763U true JPH0469763U (ja) | 1992-06-19 |
| JPH079084Y2 JPH079084Y2 (ja) | 1995-03-06 |
Family
ID=31806184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7412590U Expired - Lifetime JPH079084Y2 (ja) | 1990-07-12 | 1990-07-12 | 残留塩素測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH079084Y2 (ja) |
-
1990
- 1990-07-12 JP JP7412590U patent/JPH079084Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH079084Y2 (ja) | 1995-03-06 |
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