JPH0252152U - - Google Patents
Info
- Publication number
- JPH0252152U JPH0252152U JP13087688U JP13087688U JPH0252152U JP H0252152 U JPH0252152 U JP H0252152U JP 13087688 U JP13087688 U JP 13087688U JP 13087688 U JP13087688 U JP 13087688U JP H0252152 U JPH0252152 U JP H0252152U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- ceramic body
- resistant ceramic
- concave portion
- ion conductor
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 239000010416 ion conductor Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Measuring Oxygen Concentration In Cells (AREA)
Description
第１図は本考案の実施例になる酸素計の検出部
を示す断面図、第２図は従来の酸素計の検出部を
示す断面図、第３図は酸素濃度と起電力との関係
を示すグラフである。
符号の説明、１……酸素イオン伝導体、２……
電極、３……温度測定用熱電対、４……セラミツ
ク管、５……耐熱性セラミツク管、６……導線、
７……導線、８……被覆管、９……耐熱棒、１０
……耐熱性接着剤、１１……孔、１２……保護膜
、１３……凹部、１４，１５，１６……孔。
Fig. 1 is a sectional view showing the detection part of an oxygen meter according to an embodiment of the present invention, Fig. 2 is a sectional view showing the detection part of a conventional oxygen meter, and Fig. 3 shows the relationship between oxygen concentration and electromotive force. This is a graph showing. Explanation of symbols, 1... Oxygen ion conductor, 2...
Electrode, 3...Thermocouple for temperature measurement, 4...Ceramic tube, 5...Heat-resistant ceramic tube, 6...Conducting wire,
7...Conducting wire, 8...Coating tube, 9...Heat-resistant rod, 10
...Heat-resistant adhesive, 11... Hole, 12... Protective film, 13... Recess, 14, 15, 16... Hole.
Claims (1)
長さ方向に外側が大きく内側が小さい２段の凹部
及び外側の凹部から耐熱セラミツク体の他端に貫
通する複数の孔を設け、外側の凹部に板状の酸素
イオン伝導体を耐熱セラミツク体から突出しない
ように取付け、酸素イオン伝導体の両面に設けた
電極から前記孔を貫通する導線を前記電極に取付
けてなる酸素計の検出部。 At one end of the rod-shaped heat-resistant ceramic body, a two-stage concave portion is provided in the longitudinal direction from the tip, the outer side being larger and the inner side being smaller, and a plurality of holes penetrating from the outer concave portion to the other end of the heat-resistant ceramic body. A detection section of an oxygen meter comprising a plate-shaped oxygen ion conductor mounted so as not to protrude from a heat-resistant ceramic body, and a conductive wire passing through the hole from electrodes provided on both sides of the oxygen ion conductor attached to the electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13087688U JPH0252152U (en) | 1988-10-05 | 1988-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13087688U JPH0252152U (en) | 1988-10-05 | 1988-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0252152U true JPH0252152U (en) | 1990-04-13 |
Family
ID=31386431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13087688U Pending JPH0252152U (en) | 1988-10-05 | 1988-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0252152U (en) |
-
1988
- 1988-10-05 JP JP13087688U patent/JPH0252152U/ja active Pending
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