JPS58176532A - 圧力測定装置 - Google Patents
圧力測定装置Info
- Publication number
- JPS58176532A JPS58176532A JP5805982A JP5805982A JPS58176532A JP S58176532 A JPS58176532 A JP S58176532A JP 5805982 A JP5805982 A JP 5805982A JP 5805982 A JP5805982 A JP 5805982A JP S58176532 A JPS58176532 A JP S58176532A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- detection
- diaphragms
- low
- cell
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/0072—Transmitting or indicating the displacement of flexible diaphragms using variations in capacitance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
- G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
- G01L13/025—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using diaphragms
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/02—Arrangements for preventing, or for compensating for, effects of inclination or acceleration of the measuring device; Zero-setting means
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5805982A JPS58176532A (ja) | 1982-04-09 | 1982-04-09 | 圧力測定装置 |
DE19833312385 DE3312385A1 (de) | 1982-04-09 | 1983-03-31 | Druckmessvorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5805982A JPS58176532A (ja) | 1982-04-09 | 1982-04-09 | 圧力測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58176532A true JPS58176532A (ja) | 1983-10-17 |
JPH046890B2 JPH046890B2 (de) | 1992-02-07 |
Family
ID=13073337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5805982A Granted JPS58176532A (ja) | 1982-04-09 | 1982-04-09 | 圧力測定装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS58176532A (de) |
DE (1) | DE3312385A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01203931A (ja) * | 1988-02-09 | 1989-08-16 | Toyama Kensa Kk | タンク,パイプ類の小型漏洩試験装置 |
KR100478854B1 (ko) * | 2002-04-25 | 2005-03-24 | 한국항공우주산업 주식회사 | 튜브 압력테스트 장치 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4818994A (en) * | 1987-10-22 | 1989-04-04 | Rosemount Inc. | Transmitter with internal serial bus |
US4949581A (en) * | 1989-06-15 | 1990-08-21 | Rosemount Inc. | Extended measurement capability transmitter having shared overpressure protection means |
DE29711759U1 (de) * | 1997-07-04 | 1998-08-06 | Siemens Ag | Differenzdruck-Meßumformer |
DE10050300A1 (de) * | 2000-10-10 | 2002-04-11 | Endress Hauser Gmbh Co | Druckmeßzelle |
-
1982
- 1982-04-09 JP JP5805982A patent/JPS58176532A/ja active Granted
-
1983
- 1983-03-31 DE DE19833312385 patent/DE3312385A1/de not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01203931A (ja) * | 1988-02-09 | 1989-08-16 | Toyama Kensa Kk | タンク,パイプ類の小型漏洩試験装置 |
KR100478854B1 (ko) * | 2002-04-25 | 2005-03-24 | 한국항공우주산업 주식회사 | 튜브 압력테스트 장치 |
Also Published As
Publication number | Publication date |
---|---|
JPH046890B2 (de) | 1992-02-07 |
DE3312385A1 (de) | 1983-10-20 |
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