JPH01129655U - - Google Patents
Info
- Publication number
- JPH01129655U JPH01129655U JP1991188U JP1991188U JPH01129655U JP H01129655 U JPH01129655 U JP H01129655U JP 1991188 U JP1991188 U JP 1991188U JP 1991188 U JP1991188 U JP 1991188U JP H01129655 U JPH01129655 U JP H01129655U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- pco
- glass electrode
- glass
- carbon dioxide
- 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
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Measuring Oxygen Concentration In Cells (AREA)
Description
第１図は本案実施例のＰＣＯ２電極の断面図、
第２図は従来のＰＣＯ２電極の断面図である。
１……ガラス電極感応部、２……内部電解液、
３……スペーサ、４……炭酸ガス透過膜、６……
銀／塩化銀電極、７……内部電解液、８……電極
ジヤケツト、９……Ｏリング。
Figure 1 is a cross-sectional view of the PCO 2 electrode of the present embodiment.
FIG. 2 is a cross-sectional view of a conventional PCO 2 electrode. 1...Glass electrode sensitive part, 2...Internal electrolyte,
3... Spacer, 4... Carbon dioxide permeable membrane, 6...
Silver/silver chloride electrode, 7... Internal electrolyte, 8... Electrode jacket, 9... O-ring.
Claims (1)
した炭酸ガス分圧ＰＣＯ２を電気化学的に直接測
定するＰＣＯ２電極において、リード線の心線を
ＰＨガラス電極内に埋め込んだことを特徴とする
ＰＣＯ２電極。 A PCO 2 electrode for electrochemically directly measuring carbon dioxide gas partial pressure PCO 2 , which is a pair of a PH glass electrode and an Ag/AgC electrode, characterized in that the core wire of the lead wire is embedded in the PH glass electrode. 2 electrodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991188U JPH01129655U (en) | 1988-02-19 | 1988-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991188U JPH01129655U (en) | 1988-02-19 | 1988-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01129655U true JPH01129655U (en) | 1989-09-04 |
Family
ID=31235841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991188U Pending JPH01129655U (en) | 1988-02-19 | 1988-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01129655U (en) |
-
1988
- 1988-02-19 JP JP1991188U patent/JPH01129655U/ja active Pending
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