JPH0189348U - - Google Patents
Info
- Publication number
- JPH0189348U JPH0189348U JP18376487U JP18376487U JPH0189348U JP H0189348 U JPH0189348 U JP H0189348U JP 18376487 U JP18376487 U JP 18376487U JP 18376487 U JP18376487 U JP 18376487U JP H0189348 U JPH0189348 U JP H0189348U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- pressure chamber
- detector body
- process pressure
- side diaphragm
- 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
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第1図は本考案に係る圧力発信器を示す断面図
、第2図は従来の圧力発信器を示す断面図である
。
2……基準圧側ダイヤフラム、3……プロセス
圧側ダイヤフラム、21……検出器ボデイ、22
……通孔、23……第1のカバー、24……第2
のカバー、25……プロセス圧室、26……基準
圧室、27……管体。
FIG. 1 is a sectional view showing a pressure transmitter according to the present invention, and FIG. 2 is a sectional view showing a conventional pressure transmitter. 2...Reference pressure side diaphragm, 3...Process pressure side diaphragm, 21...Detector body, 22
...Through hole, 23...First cover, 24...Second
cover, 25... process pressure chamber, 26... reference pressure chamber, 27... pipe body.
Claims (1)
ダイヤフラムとプロセス圧側ダイヤフラムを有す
る検出器ボデイと、この検出器ボデイの一方側に
前記基準圧側ダイヤフラムを覆うように設けられ
その内部に基準圧室を有する第1のカバーと、他
方側に前記プロセス圧側ダイヤフラムを覆うよう
に設けられその内部にプロセス圧室を有する第2
のカバーとを備え、このカバー内のプロセス圧室
および前記基準圧室に連通する通孔を前記検出器
ボデイに設け、この通孔に連通する先端密閉形の
管体を前記プロセス圧室内に設けたことを特徴と
する圧力発信器。 a detector body having a reference pressure side diaphragm and a process pressure side diaphragm facing each other on two backup surfaces; a first detector body provided on one side of the detector body to cover the reference pressure side diaphragm and having a reference pressure chamber therein; a second cover provided on the other side to cover the process pressure side diaphragm and having a process pressure chamber therein.
a cover, a through hole communicating with the process pressure chamber in the cover and the reference pressure chamber is provided in the detector body, and a tube body with a sealed tip that communicates with the through hole is provided in the process pressure chamber. A pressure transmitter characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18376487U JPH0189348U (en) | 1987-12-03 | 1987-12-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18376487U JPH0189348U (en) | 1987-12-03 | 1987-12-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0189348U true JPH0189348U (en) | 1989-06-13 |
Family
ID=31475173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18376487U Pending JPH0189348U (en) | 1987-12-03 | 1987-12-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0189348U (en) |
-
1987
- 1987-12-03 JP JP18376487U patent/JPH0189348U/ja active Pending