DE602004026615D1 - Drucksendermodul mit leckbeständigem sensorgehäuse - Google Patents

Drucksendermodul mit leckbeständigem sensorgehäuse

Info

Publication number
DE602004026615D1
DE602004026615D1 DE602004026615T DE602004026615T DE602004026615D1 DE 602004026615 D1 DE602004026615 D1 DE 602004026615D1 DE 602004026615 T DE602004026615 T DE 602004026615T DE 602004026615 T DE602004026615 T DE 602004026615T DE 602004026615 D1 DE602004026615 D1 DE 602004026615D1
Authority
DE
Germany
Prior art keywords
leak
pressure transmitter
sensor case
resistant sensor
resistant
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
DE602004026615T
Other languages
English (en)
Inventor
Mark C Fandrey
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.)
Rosemount Inc
Original Assignee
Rosemount 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 Rosemount Inc filed Critical Rosemount Inc
Publication of DE602004026615D1 publication Critical patent/DE602004026615D1/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
    • G01L19/0007—Fluidic connecting means
    • 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
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0672—Leakage or rupture protection or detection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
DE602004026615T 2003-10-02 2004-09-29 Drucksendermodul mit leckbeständigem sensorgehäuse Expired - Lifetime DE602004026615D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/677,209 US6901803B2 (en) 2003-10-02 2003-10-02 Pressure module
PCT/US2004/031885 WO2005036118A1 (en) 2003-10-02 2004-09-29 Pressure transmitter module with leak-resistant sensor housing

Publications (1)

Publication Number Publication Date
DE602004026615D1 true DE602004026615D1 (de) 2010-05-27

Family

ID=34393682

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004026615T Expired - Lifetime DE602004026615D1 (de) 2003-10-02 2004-09-29 Drucksendermodul mit leckbeständigem sensorgehäuse

Country Status (7)

Country Link
US (1) US6901803B2 (de)
EP (1) EP1680655B1 (de)
JP (1) JP4955394B2 (de)
CN (1) CN100456008C (de)
DE (1) DE602004026615D1 (de)
RU (1) RU2325624C2 (de)
WO (1) WO2005036118A1 (de)

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US7296282B1 (en) * 1999-01-22 2007-11-13 Koplar Interactive Systems International Llc Interactive optical cards and other hand-held devices with increased connectivity
ITMI20060152A1 (it) 2006-01-30 2007-07-31 Abb Service Srl Trasmettitore per il controllo di processi industriali
DE102006047474B4 (de) * 2006-10-05 2013-12-05 Endress + Hauser Gmbh + Co. Kg Druckmessgerät für die Prozessmesstechnik
US7472608B2 (en) * 2007-04-04 2009-01-06 Rosemount Inc. Flangeless differential pressure transmitter for industrial process control systems
US7448275B1 (en) * 2007-09-12 2008-11-11 Rosemount Inc. Bi-planar process fluid pressure measurement system
US7624642B2 (en) * 2007-09-20 2009-12-01 Rosemount Inc. Differential pressure sensor isolation in a process fluid pressure transmitter
DE102008033592B4 (de) 2008-07-17 2013-03-07 Endress + Hauser Gmbh + Co. Kg Mikromechanischer Drucksensor
US8387463B2 (en) * 2008-10-06 2013-03-05 Rosemount Inc. Pressure-based diagnostic system for process transmitter
US8015882B2 (en) * 2009-06-04 2011-09-13 Rosemount Inc. Industrial process control pressure transmitter and flange coupling
US8371175B2 (en) * 2009-10-01 2013-02-12 Rosemount Inc. Pressure transmitter with pressure sensor mount
JP5155459B2 (ja) * 2009-12-09 2013-03-06 株式会社鷺宮製作所 圧力感応装置の圧力検知部と雌ネジ継手との接続構造
US9281088B2 (en) 2010-06-07 2016-03-08 Rosemount Inc. Instrument for nuclear power facility
US8234927B2 (en) * 2010-06-08 2012-08-07 Rosemount Inc. Differential pressure sensor with line pressure measurement
US9574952B2 (en) * 2010-07-12 2017-02-21 Custom Fluid Power Pty Ltd. Pressure detection device
US8384915B2 (en) 2010-10-01 2013-02-26 Rosemount Inc. Test block for use in a welding process
US8448519B2 (en) 2010-10-05 2013-05-28 Rosemount Inc. Industrial process transmitter with high static pressure isolation diaphragm coupling
US8578783B2 (en) 2011-09-26 2013-11-12 Rosemount Inc. Process fluid pressure transmitter with separated sensor and sensor electronics
US8776608B2 (en) 2011-10-31 2014-07-15 Rosemount Inc. Coplanar process fluid pressure sensor module
US9010191B2 (en) * 2011-12-22 2015-04-21 Rosemount Inc. Pressure sensor module for sub-sea applications
JP6058986B2 (ja) 2012-11-29 2017-01-11 アズビル株式会社 差圧センサ
JP6063240B2 (ja) * 2012-12-13 2017-01-18 サーパス工業株式会社 アンプ内蔵型圧力センサ
US9329061B2 (en) 2013-02-28 2016-05-03 Rosemount Inc. Reduced-stress coupling for industrial process transmitter housing
US9568136B2 (en) * 2013-03-14 2017-02-14 Rosemount, Inc. Separately replaceable seal systems for use with a pressure transmitter
US9157775B2 (en) 2013-03-15 2015-10-13 Rosemount Inc. Flowmeter for measuring flow of a process fluid through a conduit including process variable sensors mounted on a pitot tube
US9607596B2 (en) * 2013-05-06 2017-03-28 Viatran Corporation Pressure transducer
US9442031B2 (en) 2013-06-28 2016-09-13 Rosemount Inc. High integrity process fluid pressure probe
WO2015006977A1 (en) * 2013-07-19 2015-01-22 Rosemount Inc. Pressure transmitter having an isolation assembly with a two-piece isolator plug
US9459170B2 (en) * 2013-09-26 2016-10-04 Rosemount Inc. Process fluid pressure sensing assembly for pressure transmitters subjected to high working pressure
US9250108B2 (en) 2013-09-27 2016-02-02 Rosemount Inc. Differential pressure based flow measurement device having improved pitot tube configuration
JP6034819B2 (ja) * 2014-03-31 2016-11-30 アズビル株式会社 圧力センサチップ
KR101474883B1 (ko) * 2014-06-10 2014-12-19 두온 시스템 (주) 차압센서
KR101474884B1 (ko) 2014-06-10 2014-12-19 두온 시스템 (주) 차압센서
US9583901B2 (en) * 2014-09-30 2017-02-28 Rosemount Inc. Field device using a seal board assembly
US9638600B2 (en) 2014-09-30 2017-05-02 Rosemount Inc. Electrical interconnect for pressure sensor in a process variable transmitter
US9778130B2 (en) * 2015-10-30 2017-10-03 Kulite Semiconductor Products, Inc. Differential pressure transducer with inspectable welds
JP6556620B2 (ja) * 2015-12-25 2019-08-07 アズビル株式会社 圧力センサ
JP6480375B2 (ja) * 2016-04-07 2019-03-06 長野計器株式会社 圧力センサ
ITUA20162833A1 (it) * 2016-04-22 2017-10-22 Eltek Spa Dispositivo sensore, particolarmente un sensore di pressione
DE102016113209B4 (de) 2016-07-18 2024-07-18 Sensata Germany GmbH Drucksensor
DE102016115197A1 (de) * 2016-08-16 2018-02-22 Endress + Hauser Gmbh + Co. Kg Füllkörper zur Reduktion eines Volumens einer Druckmesskammer
FI3737926T3 (en) * 2018-01-09 2023-01-13 Protection device
US11480488B2 (en) * 2018-09-28 2022-10-25 Rosemount Inc. Industrial process transmitter with radiation shield
CN110553763B (zh) * 2019-09-10 2021-03-19 广州敏华仪器仪表有限公司 一种共平面悬浮式全隔离传感器
AT524398B1 (de) * 2020-11-11 2022-07-15 Avl List Gmbh Druckmessvorrichtung
DE102020133358A1 (de) * 2020-12-14 2022-06-15 Endress+Hauser SE+Co. KG Verfahren zur druck- und gasdichten Trennung von einem ersten und einem zweiten hydraulischen Pfad in einem Differenzdrucksensor
DE102022104697A1 (de) * 2022-02-28 2023-08-31 Tdk Electronics Ag Mediengetrennter Sensor
DE102022203213A1 (de) 2022-03-31 2023-10-05 Robert Bosch Gesellschaft mit beschränkter Haftung Mikromechanisches Drucksensor mit einem Ventil sowie Betriebsverfahren

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Publication number Priority date Publication date Assignee Title
US4230187A (en) * 1979-06-19 1980-10-28 Trw Inc. Methods and apparatus for sensing wellhead pressure
US4466290A (en) * 1981-11-27 1984-08-21 Rosemount Inc. Apparatus for conveying fluid pressures to a differential pressure transducer
US4745810A (en) * 1986-09-15 1988-05-24 Rosemount Inc. Flangeless transmitter coupling to a flange adapter union
US4798089A (en) * 1987-03-12 1989-01-17 Rosemount Inc. Isolator apparatus
US4833922A (en) * 1987-06-01 1989-05-30 Rosemount Inc. Modular transmitter
JPH0238936A (ja) * 1988-07-29 1990-02-08 Yokogawa Electric Corp 差圧測定装置
US4993754A (en) * 1989-09-29 1991-02-19 Rosemount Inc. Liquid level coplanar transmitter adapter
WO1995008759A1 (en) 1993-09-24 1995-03-30 Rosemount Inc. Pressure transmitter isolation diaphragm
US5583294A (en) * 1994-08-22 1996-12-10 The Foxboro Company Differential pressure transmitter having an integral flame arresting body and overrange diaphragm
JP3822237B2 (ja) * 1994-12-08 2006-09-13 ローズマウント インコーポレイテッド 圧力トランスミッタ用マニホールド
US5637802A (en) * 1995-02-28 1997-06-10 Rosemount Inc. Capacitive pressure sensor for a pressure transmitted where electric field emanates substantially from back sides of plates
CN1182479A (zh) * 1995-04-28 1998-05-20 罗斯蒙德公司 带高压隔离体装配件的压力变送器
TW354371B (en) * 1997-01-09 1999-03-11 Peter B Hutton A module valve manifold, a valve module and an integral valve manifold/differential pressure transducer/differential pressure transmitter
US6059254A (en) 1997-03-27 2000-05-09 Rosemount Inc. Process instrument mount
US6272931B1 (en) * 1998-09-14 2001-08-14 Pgi International, Ltd. Full drain and vent adapter for pressure sensing transmitter
US6295875B1 (en) * 1999-05-14 2001-10-02 Rosemount Inc. Process pressure measurement devices with improved error compensation
US6473711B1 (en) * 1999-08-13 2002-10-29 Rosemount Inc. Interchangeable differential, absolute and gage type of pressure transmitter
US6487912B1 (en) * 1999-09-28 2002-12-03 Rosemount Inc. Preinstallation of a pressure sensor module
WO2002035197A2 (en) * 2000-10-24 2002-05-02 Rosemount Inc. Process connection for in-line pressure transmitter
US6516672B2 (en) * 2001-05-21 2003-02-11 Rosemount Inc. Sigma-delta analog to digital converter for capacitive pressure sensor and process transmitter
WO2003008921A1 (en) 2001-07-17 2003-01-30 Measurement Specialties, Inc. Isolation technique for pressure sensing structure
JP2003121283A (ja) * 2001-10-10 2003-04-23 Yokogawa Electric Corp プロセスコネクタ

Also Published As

Publication number Publication date
EP1680655A1 (de) 2006-07-19
CN1864055A (zh) 2006-11-15
RU2006114706A (ru) 2007-11-10
WO2005036118A1 (en) 2005-04-21
EP1680655B1 (de) 2010-04-14
JP2007524084A (ja) 2007-08-23
RU2325624C2 (ru) 2008-05-27
US20050072242A1 (en) 2005-04-07
JP4955394B2 (ja) 2012-06-20
CN100456008C (zh) 2009-01-28
US6901803B2 (en) 2005-06-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition