FR2762909B1 - Appareil de mesure de pression differentielle - Google Patents

Appareil de mesure de pression differentielle

Info

Publication number
FR2762909B1
FR2762909B1 FR9804170A FR9804170A FR2762909B1 FR 2762909 B1 FR2762909 B1 FR 2762909B1 FR 9804170 A FR9804170 A FR 9804170A FR 9804170 A FR9804170 A FR 9804170A FR 2762909 B1 FR2762909 B1 FR 2762909B1
Authority
FR
France
Prior art keywords
differential pressure
measuring apparatus
pressure measuring
differential
pressure
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
Application number
FR9804170A
Other languages
English (en)
Other versions
FR2762909A1 (fr
Inventor
Lothar Kemmler
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.)
Samson AG
Original Assignee
Samson AG
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 Samson AG filed Critical Samson AG
Publication of FR2762909A1 publication Critical patent/FR2762909A1/fr
Application granted granted Critical
Publication of FR2762909B1 publication Critical patent/FR2762909B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01L19/0007—Fluidic connecting means
    • G01L19/0015—Fluidic connecting means using switching means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
FR9804170A 1997-04-30 1998-04-03 Appareil de mesure de pression differentielle Expired - Lifetime FR2762909B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997118454 DE19718454B4 (de) 1997-04-30 1997-04-30 Differenzdruckmeßgerät

Publications (2)

Publication Number Publication Date
FR2762909A1 FR2762909A1 (fr) 1998-11-06
FR2762909B1 true FR2762909B1 (fr) 2000-01-14

Family

ID=7828340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9804170A Expired - Lifetime FR2762909B1 (fr) 1997-04-30 1998-04-03 Appareil de mesure de pression differentielle

Country Status (2)

Country Link
DE (1) DE19718454B4 (fr)
FR (1) FR2762909B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10337200B4 (de) * 2003-08-13 2008-06-26 Walcher Meßtechnik GmbH Differenzdruck-Messumformer
DE102004039169A1 (de) * 2004-08-12 2006-02-23 Kaden, Günther Überlastfestes Differenzdruckmessgerät
DE102006027507A1 (de) * 2006-06-14 2007-12-20 Testo Ag Messgerät mit Druckaufnehmer und Vorrichtung zur Offsetkorrektur
SE534920C2 (sv) 2010-06-28 2012-02-14 Tour & Andersson Ab Ventilanordning till en differenstryckgivare med säkerhetsventil
SE534919C2 (sv) * 2010-06-28 2012-02-14 Tour & Andersson Ab Ventilanordning till en differenstryckgivare med automatisk nollpunktskalibrering och genomspolning

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE43343C (de) * b. MANFRONI in Dresden, Amalienstr. 20 Apparat zur Erzeugung von Eis
DE1897182U (de) * 1963-07-05 1964-07-23 Bbc Brown Boveri & Cie Differenzdruckmesser fuer hohe betriebsdruecke.
US3596680A (en) * 1969-02-24 1971-08-03 Donald L Adams Plug valve manifold
FR2241039B1 (fr) * 1973-08-17 1976-05-07 Air Liquide
CH604057A5 (fr) * 1975-10-14 1978-08-31 Rockwell International Corp
JPS6014679A (ja) * 1983-07-04 1985-01-25 Taiheiyo Kogyo Kk 電動弁の弁位置検出・停止方法
JPS60158328A (ja) * 1984-01-30 1985-08-19 Yamatake Honeywell Co Ltd 流体圧発信器の零点自動調整装置
NL8600802A (nl) * 1986-03-27 1987-10-16 Kummer Electronics Bv Magneetklep, in het bijzonder voor een melkstel-afnameapparaat.
US5000040A (en) * 1986-04-04 1991-03-19 Movats Incorporated Method and apparatus for remote monitoring of valves and valve operators
JPH04105030A (ja) * 1990-08-27 1992-04-07 Toshiba Corp 差圧伝送器
DE9108159U1 (de) * 1991-07-03 1991-08-29 A. Steudler GmbH & Co KG, 7530 Pforzheim Membran-Druckdifferenzschalter
FR2716718B1 (fr) * 1994-02-25 1996-05-03 Andre Sautereau Manifold distributeur.
DE4407609A1 (de) * 1994-03-08 1995-09-14 Grw Druckmestechnik Teltow Gmb Ventilbatterie als Anschlußbaugruppe für Differenzdruckmeßumformer

Also Published As

Publication number Publication date
FR2762909A1 (fr) 1998-11-06
DE19718454A1 (de) 1998-11-12
DE19718454B4 (de) 2006-04-13

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