JPH0184057U - - Google Patents
Info
- Publication number
- JPH0184057U JPH0184057U JP1987179556U JP17955687U JPH0184057U JP H0184057 U JPH0184057 U JP H0184057U JP 1987179556 U JP1987179556 U JP 1987179556U JP 17955687 U JP17955687 U JP 17955687U JP H0184057 U JPH0184057 U JP H0184057U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- pco
- agcl
- adhesive part
- move
- 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.)
- Pending
Links
- 229910021607 Silver chloride Inorganic materials 0.000 claims description 7
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- 239000003792 electrolyte Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 238000001139 pH measurement Methods 0.000 claims 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Description
第１図はＰｃｏ２電極全体図、第２図はＡｇ／
ＡｇＣｌ電極部分拡大図である。
１……ガラス電極感応部、２……内部電解液
、３……炭酸ガス透過膜、４……Ａｇ／ＡｇＣｌ
電極、５……Ａｇ／ＡｇＣｌ比較電極、６……電
極ジヤケツト、７……Ｏリング、８……ケーブル
、９……内部電解液、１０……接着部、１１…
…スペーサ。
Figure 1 is the overall view of Pco 2 electrode, Figure 2 is Ag/
It is a partially enlarged view of an AgCl electrode. 1... Glass electrode sensitive part, 2... Internal electrolyte, 3... Carbon dioxide permeable membrane, 4... Ag/AgCl
Electrode, 5...Ag/AgCl reference electrode, 6... Electrode jacket, 7... O ring, 8... Cable, 9... Internal electrolyte, 10... Adhesive part, 11...
…Spacer.
Claims (1)
電極を一対としたＰＨ測定用電極、電極ジヤケツ
ト内部の電解液を保持するスペーサおよびスペー
サを被覆するように取付けられた炭酸ガス選択透
過膜よりなるＰｃｏ２電極において、Ａｇ／Ａｇ
Ｃｌ電極の接着部分でＡｇ／ＡｇＣｌ電極が移動
しないよう固定し、常に安定した応答特性を有す
ることを特徴とするＰｃｏ２電極。 ２ Ａｇ／ＡｇＣｌ電極の接着部分でＡｇ／Ａｇ
Ｃｌ電極を変形して固定したことを特徴とする実
用新案登録請求の範囲第１項記載のＰｃｏ２電極
。 ３ Ａｇ／ＡｇＣｌ電極の接着部分が移動しない
ようにガラス電極内側に突起部分を設け、ケーブ
ルに力が加わつても、接着部が移動しないことを
特徴とする実用新案登録請求の範囲第１項記載の
Ｐｃｏ２電極。[Claims for Utility Model Registration] 1 PH glass and its opposite, Ag/AgCl
In the Pco 2 electrode, which consists of a pair of electrodes for PH measurement, a spacer for holding the electrolyte inside the electrode jacket, and a carbon dioxide gas selectively permeable membrane attached to cover the spacer, Ag/Ag
A Pco 2 electrode characterized in that the Ag/AgCl electrode is fixed at the adhesive part of the Cl electrode so that it does not move, and always has stable response characteristics. 2 Ag/Ag at the adhesive part of Ag/AgCl electrode
The Pco 2 electrode according to claim 1, characterized in that the Cl electrode is fixed in a modified manner. 3 Utility model registration claim 1, characterized in that a protruding part is provided inside the glass electrode so that the adhesive part of the Ag/AgCl electrode does not move, and the adhesive part does not move even when force is applied to the cable. Pco 2 electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179556U JPH0184057U (en) | 1987-11-27 | 1987-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179556U JPH0184057U (en) | 1987-11-27 | 1987-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0184057U true JPH0184057U (en) | 1989-06-05 |
Family
ID=31471103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987179556U Pending JPH0184057U (en) | 1987-11-27 | 1987-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0184057U (en) |
-
1987
- 1987-11-27 JP JP1987179556U patent/JPH0184057U/ja active Pending
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