JPS62135947U - - Google Patents
Info
- Publication number
- JPS62135947U JPS62135947U JP2388086U JP2388086U JPS62135947U JP S62135947 U JPS62135947 U JP S62135947U JP 2388086 U JP2388086 U JP 2388086U JP 2388086 U JP2388086 U JP 2388086U JP S62135947 U JPS62135947 U JP S62135947U
- Authority
- JP
- Japan
- Prior art keywords
- outer cylinder
- inner tube
- tip
- opening
- residual chlorine
- 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
- 239000003153 chemical reaction reagent Substances 0.000 claims description 3
- 239000011358 absorbing material Substances 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 2
- 229910052801 chlorine Inorganic materials 0.000 claims 2
- 239000000460 chlorine Substances 0.000 claims 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
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Description
図面は本考案の実施例を示し、第１図は断面図
、第２図は内筒先端部分の拡大断面図、第３図は
外筒の断面図である。
図面中、符号１は外筒、２は試料入口、３，１
０はフランジ、４は内筒、５はオルトトリジン溶
液、６は毛細管、７は吸水性素材、８は試薬入口
、９は蓋、１１は空間、１２は着色部分、１３は
クリツプである。
The drawings show an embodiment of the present invention; FIG. 1 is a sectional view, FIG. 2 is an enlarged sectional view of the tip of the inner cylinder, and FIG. 3 is a sectional view of the outer cylinder. In the drawing, 1 is the outer cylinder, 2 is the sample inlet, 3, 1
0 is a flange, 4 is an inner cylinder, 5 is an orthotolidine solution, 6 is a capillary tube, 7 is a water-absorbing material, 8 is a reagent inlet, 9 is a lid, 11 is a space, 12 is a colored part, and 13 is a clip.
Claims (1)
残して閉塞されている外筒と、該外筒の開口部か
ら外筒内に摺動可能に密着嵌合できる中空の内筒
を設け、該内筒先端を毛細管を残して閉塞し、毛
細管先端を吸水性素材で囲繞し、内筒の他端に密
封容易な試薬入口を設け、該内筒内に残留塩素に
より呈色する試薬を充填したことを特徴とする携
帯用残留塩素計。 An outer cylinder has an opening at one end and is closed at the other end leaving a small-diameter sample inlet, and a hollow inner cylinder that can be slidably and tightly fitted into the outer cylinder from the opening of the outer cylinder. The tip of the inner tube is closed leaving a capillary tube, the tip of the capillary tube is surrounded by a water-absorbing material, the other end of the inner tube is provided with a reagent inlet that is easily sealed, and a reagent that changes color due to residual chlorine is placed in the inner tube. A portable residual chlorine meter characterized by being filled with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2388086U JPH0543412Y2 (en) | 1986-02-22 | 1986-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2388086U JPH0543412Y2 (en) | 1986-02-22 | 1986-02-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62135947U true JPS62135947U (en) | 1987-08-27 |
| JPH0543412Y2 JPH0543412Y2 (en) | 1993-11-01 |
Family
ID=30822594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2388086U Expired - Lifetime JPH0543412Y2 (en) | 1986-02-22 | 1986-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0543412Y2 (en) |
-
1986
- 1986-02-22 JP JP2388086U patent/JPH0543412Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0543412Y2 (en) | 1993-11-01 |
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