DE69625987D1 - Koplanar montierter Druckwandler mit zwei Gehäusen - Google Patents

Koplanar montierter Druckwandler mit zwei Gehäusen

Info

Publication number
DE69625987D1
DE69625987D1 DE69625987T DE69625987T DE69625987D1 DE 69625987 D1 DE69625987 D1 DE 69625987D1 DE 69625987 T DE69625987 T DE 69625987T DE 69625987 T DE69625987 T DE 69625987T DE 69625987 D1 DE69625987 D1 DE 69625987D1
Authority
DE
Germany
Prior art keywords
housings
pressure transducer
mounted pressure
coplanar
coplanar mounted
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
DE69625987T
Other languages
English (en)
Other versions
DE69625987T2 (de
Inventor
Douglas W Wilda
Iii Charles E Lane
Milton W Mathias
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.)
Honeywell Inc
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Publication of DE69625987D1 publication Critical patent/DE69625987D1/de
Application granted granted Critical
Publication of DE69625987T2 publication Critical patent/DE69625987T2/de
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
    • G01L19/14—Housings
    • G01L19/148—Details about the circuit board integration, e.g. integrated with the diaphragm surface or encapsulation
    • 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
    • G01L19/0007—Fluidic connecting means
    • G01L19/0038—Fluidic connecting means being part of the housing
    • 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
    • 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
    • G01L19/14—Housings
    • G01L19/142—Multiple part housings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
DE69625987T 1995-11-17 1996-11-12 Koplanar montierter Druckwandler mit zwei Gehäusen Expired - Lifetime DE69625987T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/559,810 US5596147A (en) 1995-11-17 1995-11-17 Coplanar pressure sensor mounting for remote sensor

Publications (2)

Publication Number Publication Date
DE69625987D1 true DE69625987D1 (de) 2003-03-06
DE69625987T2 DE69625987T2 (de) 2003-11-06

Family

ID=24235117

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69625987T Expired - Lifetime DE69625987T2 (de) 1995-11-17 1996-11-12 Koplanar montierter Druckwandler mit zwei Gehäusen

Country Status (3)

Country Link
US (1) US5596147A (de)
EP (1) EP0774652B1 (de)
DE (1) DE69625987T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6773678B2 (en) 2000-03-20 2004-08-10 Endress + Hauser Conducta Gesellschaft Fur Mess Und Regeltechnik Mbh + Co. Mounting system and retractable sensor holder for analytical sensors
JP4700448B2 (ja) * 2005-09-12 2011-06-15 サーパス工業株式会社 差圧式流量計
EP1775582A1 (de) * 2005-10-14 2007-04-18 General Electric Company Paramagnetischer Gas-Analysator mit Sensorbefestigung
US7779698B2 (en) * 2007-11-08 2010-08-24 Rosemount Inc. Pressure sensor
US20090194831A1 (en) * 2008-02-01 2009-08-06 Custom Sensors & Technologies, Inc. Integrated cavity in pcb pressure sensor
US7698950B2 (en) * 2008-04-04 2010-04-20 Wika Alexander Wiegand Gmbh & Co. Kg Pressure sensor assembly for measuring absolute pressure
DE102008054991A1 (de) * 2008-12-19 2010-06-24 Endress + Hauser Gmbh + Co. Kg Differenzdruckmessumformer
US7861595B2 (en) * 2009-05-11 2011-01-04 Honeywell International Inc. Pressure sensing device for harsh environments
US7984652B2 (en) * 2009-09-08 2011-07-26 Rosemount Inc. Clad industrial process transmitter housing with chassis
DE102012113042A1 (de) 2012-12-21 2014-06-26 Endress + Hauser Gmbh + Co. Kg Hydraulisches Messwerk mit koplanaren Druckeingängen und Differenzdrucksensor mit einem solchen Messwerk
DE102012025070A1 (de) 2012-12-21 2014-06-26 Endress + Hauser Gmbh + Co. Kg Hydraulisches Messwerk mit koplanaren Druckeingängen und Differenzdrucksensor mit einem solchen Messwerk
US9588003B2 (en) * 2013-09-26 2017-03-07 Rosemount Inc. Isolator system for a pressure transmitter
DE102014102719A1 (de) * 2014-02-28 2015-09-03 Endress + Hauser Gmbh + Co. Kg Differenzdruckmessaufnehmer
KR20190035013A (ko) * 2017-09-25 2019-04-03 주식회사 센터스 압력 센서 패키지 및 이를 포함하는 전자 장치
DE102020132960A1 (de) 2020-12-10 2022-06-15 Endress+Hauser SE+Co. KG Differenzdruckmessaufnehmer mit Überlastschutz

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU720326A1 (ru) * 1978-03-02 1980-03-05 Предприятие П/Я А-3492 Устройство дл осреднени показаний манометров
US4244226A (en) * 1979-10-04 1981-01-13 Honeywell Inc. Distance measuring apparatus and a differential pressure transmitter utilizing the same
US4370890A (en) * 1980-10-06 1983-02-01 Rosemount Inc. Capacitive pressure transducer with isolated sensing diaphragm
US4502335A (en) 1983-05-04 1985-03-05 Honeywell Inc. Fluid pressure transmitter assembly
US4655074A (en) * 1985-08-12 1987-04-07 The Babcock & Wilcox Company Self-zeroing pressure transmitter with automatic pressure manifold
SU1381352A1 (ru) * 1986-06-23 1988-03-15 Казанский Химико-Технологический Институт Им.С.М.Кирова Устройство дл измерени давлени жидкости
US4745810A (en) * 1986-09-15 1988-05-24 Rosemount Inc. Flangeless transmitter coupling to a flange adapter union
US5209258A (en) * 1987-03-02 1993-05-11 Daniel Flow Products Apparatus and method for minimizing pulsation-induced errors in differential pressure flow measuring devices
US4823604A (en) * 1987-05-22 1989-04-25 Pall Corporation Pressure transducer assembly
US4879912A (en) * 1988-03-08 1989-11-14 J. M. Huber Corporation Unitized instrument manifold
US4841777A (en) 1988-03-22 1989-06-27 Honeywell Inc. Pressure transmitter assembly

Also Published As

Publication number Publication date
EP0774652A2 (de) 1997-05-21
US5596147A (en) 1997-01-21
DE69625987T2 (de) 2003-11-06
EP0774652A3 (de) 1998-02-25
EP0774652B1 (de) 2003-01-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition