FR2439988B1 - - Google Patents

Info

Publication number
FR2439988B1
FR2439988B1 FR7926358A FR7926358A FR2439988B1 FR 2439988 B1 FR2439988 B1 FR 2439988B1 FR 7926358 A FR7926358 A FR 7926358A FR 7926358 A FR7926358 A FR 7926358A FR 2439988 B1 FR2439988 B1 FR 2439988B1
Authority
FR
France
Prior art keywords
pressure
compensation
detected
measuring
receiving portion
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
Application number
FR7926358A
Other languages
English (en)
Other versions
FR2439988A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Doryokuro Kakunenryo Kaihatsu Jigyodan
Original Assignee
Doryokuro Kakunenryo Kaihatsu Jigyodan
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Doryokuro Kakunenryo Kaihatsu Jigyodan filed Critical Doryokuro Kakunenryo Kaihatsu Jigyodan
Publication of FR2439988A1 publication Critical patent/FR2439988A1/fr
Application granted granted Critical
Publication of FR2439988B1 publication Critical patent/FR2439988B1/fr
Granted legal-status Critical Current

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
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0681—Protection against excessive heat
    • 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
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0627—Protection against aggressive medium in general
    • G01L19/0645—Protection against aggressive medium in general using isolation membranes, specially adapted for protection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
FR7926358A 1978-10-25 1979-10-24 Manometre a dispositif de compensation en temperature Granted FR2439988A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978146856U JPS5932916Y2 (ja) 1978-10-25 1978-10-25 ＮａＫ置換型圧力測定装置

Publications (2)

Publication Number Publication Date
FR2439988A1 FR2439988A1 (fr) 1980-05-23
FR2439988B1 true FR2439988B1 (fr) 1983-04-22

Family

ID=15417094

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926358A Granted FR2439988A1 (fr) 1978-10-25 1979-10-24 Manometre a dispositif de compensation en temperature

Country Status (4)

Country Link
US (1) US4279160A (fr)
JP (1) JPS5932916Y2 (fr)
DE (1) DE2943140C2 (fr)
FR (1) FR2439988A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283954A (en) * 1979-10-04 1981-08-18 Conoco Inc. High temperature pressure gauge
DE3108300C2 (de) * 1980-03-06 1986-05-28 Robert Bosch Gmbh, 7000 Stuttgart Druckmeßdose und Verfahren zu deren Herstellung
IL64421A0 (en) * 1980-12-05 1982-03-31 Cousin Bernard M Device for picking off and evaluating a pressure,in particular a pressure of a fluid
FR2508638A2 (fr) * 1981-06-25 1982-12-31 Cousin Bernard Dispositif pour capter et exploiter une pression notamment fluide
US4375764A (en) * 1981-05-11 1983-03-08 Itt Liquid level system
DE4302885A1 (de) * 1993-02-02 1994-09-08 Gneuss Kunststofftechnik Gmbh Druckaufnehmer für Kunststoffschmelzen
US5783747A (en) * 1996-02-29 1998-07-21 Mark Products, Inc. Fluid analyzing detector for detecting the presence of a particular analyte in a fluid medium
EP1688585A3 (fr) * 1998-12-17 2009-11-04 Chevron USA, Inc. Appareil et procédé de protection de dispositifs, en particulier des dispositifs à fibres optiques dans des milieux agressifs
US9274018B2 (en) * 2012-09-28 2016-03-01 Rosemount Inc. Remote seal process pressure measuring system
JP6018945B2 (ja) * 2012-10-05 2016-11-02 株式会社日立製作所 伝送装置及び伝送方法
CN106768590A (zh) * 2016-12-22 2017-05-31 重庆九天测控仪器制造有限公司 隔膜压力变送器填充液体

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1202027B (de) * 1962-12-11 1965-09-30 Euratom Druckmessgeraet fuer heisse Medien, insbesondere Fluessigmetalle
FR1470201A (fr) * 1966-02-28 1967-02-17 American Brake Shoe Co Transducteur de pression rempli de fluide
DE1573398B2 (de) * 1966-06-08 1972-10-12 Microdot Inc., Westwood, Mass.(V.St.A.) Vorrichtung zur Druckmessung
US3623371A (en) * 1969-02-24 1971-11-30 Crouzet Sa Pressure transducers
US3581572A (en) * 1969-06-06 1971-06-01 Rosemount Eng Co Ltd Extruder pressure sensor
DE1948191B1 (de) * 1969-09-24 1971-01-14 Siemens Ag Druckmessumformer fuer Messmedien hoher Temperatur
JPS5617720B2 (fr) * 1972-12-25 1981-04-23
US3956937A (en) * 1974-11-21 1976-05-18 International Telephone And Telegraph Corporation Pressure sensing system

Also Published As

Publication number Publication date
JPS5932916Y2 (ja) 1984-09-14
FR2439988A1 (fr) 1980-05-23
DE2943140C2 (de) 1984-02-09
US4279160A (en) 1981-07-21
DE2943140A1 (de) 1980-05-08
JPS5562939U (fr) 1980-04-30

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