JPS6286522U - - Google Patents
Info
- Publication number
- JPS6286522U JPS6286522U JP17774585U JP17774585U JPS6286522U JP S6286522 U JPS6286522 U JP S6286522U JP 17774585 U JP17774585 U JP 17774585U JP 17774585 U JP17774585 U JP 17774585U JP S6286522 U JPS6286522 U JP S6286522U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- cermet
- hollow tube
- thermocouple
- closed end
- 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
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
第１図は外部保護管の断面図である。第２図は
熱電対ユニツトの断面図である、第３図は熱電電
対ユニツトを外部保護管に挿入した熱電対温度計
の諾面図である、そして、第４図は測温波形を示
すグラフである。
１……サーメツト中空管、２……アルミナグラ
フアイト中空管、３……耐熱セメント、４……熱
電対金属線、５……絶縁管、６……内部保護管、
７……ホルダー、８……端子。
FIG. 1 is a sectional view of the outer protection tube. Fig. 2 is a cross-sectional view of the thermocouple unit, Fig. 3 is a surface view of the thermocouple thermometer with the thermocouple unit inserted into the external protection tube, and Fig. 4 shows the temperature measurement waveform. It is a graph. 1... Cermet hollow tube, 2... Alumina graphite hollow tube, 3... Heat resistant cement, 4... Thermocouple metal wire, 5... Insulating tube, 6... Internal protection tube,
7...Holder, 8...Terminal.
Claims (1)
サーメツト中空管の閉端部分の先端を残してそれ
の外部に１層又はそれ以上のアルミナグラフアイ
ト中空管を被せてなる外部保護管と熱電対の金属
線を絶縁管内に挿通させ、それを一方が閉端構造
であるアルミナ質の内部保護管に挿通させた熱電
対ユニツトを前記外部保護管のサーメツト中空管
の内部に着脱自在に挿入してなる熱電対温度計。 An external protection tube consisting of a cermet hollow tube with one end having a closed end structure, and one or more layers of alumina graphite hollow tube covering the outside of the cermet hollow tube, leaving the tip of the closed end portion of the cermet hollow tube. A thermocouple unit, in which the metal wire of the thermocouple is inserted into an insulated tube, and one end of which is inserted into an alumina inner protection tube with a closed end structure, is detachably attached to the inside of the cermet hollow tube of the outer protection tube. An inserted thermocouple thermometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17774585U JPH0339701Y2 (en) | 1985-11-19 | 1985-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17774585U JPH0339701Y2 (en) | 1985-11-19 | 1985-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6286522U true JPS6286522U (en) | 1987-06-02 |
| JPH0339701Y2 JPH0339701Y2 (en) | 1991-08-21 |
Family
ID=31119238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17774585U Expired JPH0339701Y2 (en) | 1985-11-19 | 1985-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0339701Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01288741A (en) * | 1988-05-16 | 1989-11-21 | Nippon Steel Corp | Protective tube type temperature sensor |
| JPH02118235U (en) * | 1989-03-08 | 1990-09-21 |
-
1985
- 1985-11-19 JP JP17774585U patent/JPH0339701Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01288741A (en) * | 1988-05-16 | 1989-11-21 | Nippon Steel Corp | Protective tube type temperature sensor |
| JPH02118235U (en) * | 1989-03-08 | 1990-09-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0339701Y2 (en) | 1991-08-21 |