JPH0439024B2 - - Google Patents
Info
- Publication number
- JPH0439024B2 JPH0439024B2 JP15171187A JP15171187A JPH0439024B2 JP H0439024 B2 JPH0439024 B2 JP H0439024B2 JP 15171187 A JP15171187 A JP 15171187A JP 15171187 A JP15171187 A JP 15171187A JP H0439024 B2 JPH0439024 B2 JP H0439024B2
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- diaphragm
- measurement
- center
- seal
- 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.)
- Expired
Links
- 238000005259 measurement Methods 0.000 claims description 44
- 239000007788 liquid Substances 0.000 claims description 17
- 239000012212 insulator Substances 0.000 claims description 6
- 230000003068 static effect Effects 0.000 description 15
- 238000006073 displacement reaction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 229920002545 silicone oil Polymers 0.000 description 2
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15171187A JPS63314431A (ja) | 1987-06-18 | 1987-06-18 | 静電容量形差圧伝送器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15171187A JPS63314431A (ja) | 1987-06-18 | 1987-06-18 | 静電容量形差圧伝送器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63314431A JPS63314431A (ja) | 1988-12-22 |
| JPH0439024B2 true JPH0439024B2 (en]) | 1992-06-26 |
Family
ID=15524603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15171187A Granted JPS63314431A (ja) | 1987-06-18 | 1987-06-18 | 静電容量形差圧伝送器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63314431A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH056344U (ja) * | 1991-07-10 | 1993-01-29 | 横河電機株式会社 | 差圧測定装置 |
| JP6010439B2 (ja) * | 2012-11-29 | 2016-10-19 | アズビル株式会社 | 差圧センサ |
-
1987
- 1987-06-18 JP JP15171187A patent/JPS63314431A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63314431A (ja) | 1988-12-22 |
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