JPH0749397Y2 - 差圧伝送器 - Google Patents
差圧伝送器Info
- Publication number
- JPH0749397Y2 JPH0749397Y2 JP10947389U JP10947389U JPH0749397Y2 JP H0749397 Y2 JPH0749397 Y2 JP H0749397Y2 JP 10947389 U JP10947389 U JP 10947389U JP 10947389 U JP10947389 U JP 10947389U JP H0749397 Y2 JPH0749397 Y2 JP H0749397Y2
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- diaphragm
- pressure
- differential pressure
- annular
- 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 - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims description 11
- 238000005259 measurement Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229920002545 silicone oil Polymers 0.000 description 2
- 241000801924 Sena Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10947389U JPH0749397Y2 (ja) | 1989-09-19 | 1989-09-19 | 差圧伝送器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10947389U JPH0749397Y2 (ja) | 1989-09-19 | 1989-09-19 | 差圧伝送器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0348743U JPH0348743U (en]) | 1991-05-10 |
| JPH0749397Y2 true JPH0749397Y2 (ja) | 1995-11-13 |
Family
ID=31658069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10947389U Expired - Lifetime JPH0749397Y2 (ja) | 1989-09-19 | 1989-09-19 | 差圧伝送器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749397Y2 (en]) |
-
1989
- 1989-09-19 JP JP10947389U patent/JPH0749397Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0348743U (en]) | 1991-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3691842A (en) | Differential pressure transducer | |
| US4169389A (en) | Pressure measuring device | |
| EP0211519A3 (en) | Capacitive differential pressure transducer | |
| US4072057A (en) | Differential pressure cell with diaphragm tension and overpressure protection | |
| JPH0749397Y2 (ja) | 差圧伝送器 | |
| JPH0752601Y2 (ja) | 差圧伝送器 | |
| JPH081468Y2 (ja) | 差圧測定装置 | |
| JPH076507Y2 (ja) | 静電容量形差圧測定装置 | |
| JPS5930447Y2 (ja) | 圧力計 | |
| JPH0212581Y2 (en]) | ||
| JPH0436425Y2 (en]) | ||
| JPS6042351Y2 (ja) | 圧力計 | |
| JPS63314431A (ja) | 静電容量形差圧伝送器 | |
| JPS6329217Y2 (en]) | ||
| JPH0129551Y2 (en]) | ||
| JPS5813728Y2 (ja) | 圧力伝送器 | |
| JPS601404Y2 (ja) | 差圧伝送器 | |
| JP2988077B2 (ja) | 差圧測定装置 | |
| JPS5922504Y2 (ja) | 差圧応動装置 | |
| JPS601402Y2 (ja) | 静電容量式差圧伝送器 | |
| JPS5850300Y2 (ja) | 圧力伝送器 | |
| JPH0752599Y2 (ja) | 差圧測定装置 | |
| JP2515707Y2 (ja) | 微分型差圧伝送器 | |
| JPS6375534A (ja) | 差圧測定装置 | |
| JPS601401Y2 (ja) | 圧力計 |