FR2618222B2 - Transducteur de pression differentielle, relative ou absolue. - Google Patents
Transducteur de pression differentielle, relative ou absolue.Info
- Publication number
- FR2618222B2 FR2618222B2 FR8710054A FR8710054A FR2618222B2 FR 2618222 B2 FR2618222 B2 FR 2618222B2 FR 8710054 A FR8710054 A FR 8710054A FR 8710054 A FR8710054 A FR 8710054A FR 2618222 B2 FR2618222 B2 FR 2618222B2
- Authority
- FR
- France
- Prior art keywords
- differential
- relative
- pressure transducer
- absolute pressure
- absolute
- 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
Classifications
-
- 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
- G01L19/0007—Fluidic connecting means
- G01L19/0046—Fluidic connecting means using isolation membranes
-
- 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
- G01L19/08—Means for indicating or recording, e.g. for remote indication
- G01L19/12—Alarms or signals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8710054A FR2618222B2 (fr) | 1986-06-12 | 1987-07-16 | Transducteur de pression differentielle, relative ou absolue. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8608495A FR2600162B1 (fr) | 1986-06-12 | 1986-06-12 | Detecteur de pression a seuil ajustable |
FR8710054A FR2618222B2 (fr) | 1986-06-12 | 1987-07-16 | Transducteur de pression differentielle, relative ou absolue. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2618222A2 FR2618222A2 (fr) | 1989-01-20 |
FR2618222B2 true FR2618222B2 (fr) | 1990-01-19 |
Family
ID=26225308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8710054A Expired - Lifetime FR2618222B2 (fr) | 1986-06-12 | 1987-07-16 | Transducteur de pression differentielle, relative ou absolue. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2618222B2 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1573656A1 (de) * | 1966-02-03 | 1971-01-07 | Schoenebeck Dipl Ing Gerhard | Differenzfeindruckmessbruecke |
DE2360276A1 (de) * | 1973-12-04 | 1975-06-12 | Eckardt Ag J | Differenzdruckumformer |
GB1558770A (en) * | 1977-05-10 | 1980-01-09 | Bell & Howell Ltd | Differential pressure transducers |
US4466290A (en) * | 1981-11-27 | 1984-08-21 | Rosemount Inc. | Apparatus for conveying fluid pressures to a differential pressure transducer |
-
1987
- 1987-07-16 FR FR8710054A patent/FR2618222B2/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2618222A2 (fr) | 1989-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property |