JPH0241157U - - Google Patents
Info
- Publication number
- JPH0241157U JPH0241157U JP12083188U JP12083188U JPH0241157U JP H0241157 U JPH0241157 U JP H0241157U JP 12083188 U JP12083188 U JP 12083188U JP 12083188 U JP12083188 U JP 12083188U JP H0241157 U JPH0241157 U JP H0241157U
- Authority
- JP
- Japan
- Prior art keywords
- measuring
- electromotive force
- oxygen
- solid electrolyte
- solute
- 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
- 239000000523 sample Substances 0.000 claims description 3
- 239000007784 solid electrolyte Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims 4
- 239000001301 oxygen Substances 0.000 claims 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Measuring Oxygen Concentration In Cells (AREA)
Description
第１図は、この考案の実施例に係るプローブを
示す縦断面図、第２図は本考案の化学活量センサ
ーの断面図、第３図および第４図は本考案の原理
を説明するため、本考案で使用される化学活量セ
ンサーを溶融金属中に浸漬している状態の概略図
である。
１；標準極、２；固体電解質、３；被覆、４；
溶融鉄、１０；プローブ、１１，１２，１３，１
５；素子。
Fig. 1 is a longitudinal sectional view showing a probe according to an embodiment of the invention, Fig. 2 is a sectional view of a chemical activity sensor of the invention, and Figs. 3 and 4 are for explaining the principle of the invention. , is a schematic diagram of the chemical activity sensor used in the present invention immersed in molten metal. 1; standard electrode, 2; solid electrolyte, 3; coating, 4;
Molten iron, 10; probe, 11, 12, 13, 1
5; Element.
Claims (1)
測定対象溶質元素を含む酸化物又はその複合酸化
物が被覆された溶質元素起電力測定用素子を少な
くとも１本有すると共に、酸素イオン導電性を有
する固体電解質からなる酸素起電力測定用素子を
有し、前記各素子の相互間隔を２乃至３０mmの範
囲とすることを特徴とする溶融金属中の溶質元素
の活量測定用プローブ。 A solid electrolyte having oxygen ion conductivity and having at least one solute element electromotive force measuring element coated with an oxide containing a solute element to be measured or a composite oxide thereof on the outer periphery of the solid electrolyte, and having oxygen ion conductivity. 1. A probe for measuring the activity of a solute element in a molten metal, characterized in that it has an element for measuring oxygen electromotive force consisting of an element for measuring an oxygen electromotive force, and the mutual spacing between the elements is in the range of 2 to 30 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12083188U JPH0241157U (en) | 1988-09-14 | 1988-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12083188U JPH0241157U (en) | 1988-09-14 | 1988-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0241157U true JPH0241157U (en) | 1990-03-22 |
Family
ID=31367294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12083188U Pending JPH0241157U (en) | 1988-09-14 | 1988-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05247523A (en) * | 1992-03-05 | 1993-09-24 | Fuji Denshi Kogyo Kk | Method and coil for high frequency induction heating |
| JPH0685355U (en) * | 1993-05-20 | 1994-12-06 | 富士電子工業株式会社 | High-frequency moving heat treatment equipment for rod-shaped workpieces |
-
1988
- 1988-09-14 JP JP12083188U patent/JPH0241157U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05247523A (en) * | 1992-03-05 | 1993-09-24 | Fuji Denshi Kogyo Kk | Method and coil for high frequency induction heating |
| JPH0685355U (en) * | 1993-05-20 | 1994-12-06 | 富士電子工業株式会社 | High-frequency moving heat treatment equipment for rod-shaped workpieces |
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