DE60143358D1 - Industrieller prozesssteuerungssender mit mehreren schichten - Google Patents

Industrieller prozesssteuerungssender mit mehreren schichten

Info

Publication number
DE60143358D1
DE60143358D1 DE60143358T DE60143358T DE60143358D1 DE 60143358 D1 DE60143358 D1 DE 60143358D1 DE 60143358 T DE60143358 T DE 60143358T DE 60143358 T DE60143358 T DE 60143358T DE 60143358 D1 DE60143358 D1 DE 60143358D1
Authority
DE
Germany
Prior art keywords
process control
several layers
industrial process
control transmitter
transmitter
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
DE60143358T
Other languages
English (en)
Inventor
Weston R Roper
David G Tyson
Brian L Westfield
Michael J Gaboury
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
Application granted granted Critical
Publication of DE60143358D1 publication Critical patent/DE60143358D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/18Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/414Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller
    • G05B19/4142Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller characterised by the use of a microprocessor
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423Input/output
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/31From computer integrated manufacturing till monitoring
    • G05B2219/31121Fielddevice, field controller, interface connected to fieldbus
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/31From computer integrated manufacturing till monitoring
    • G05B2219/31126Transmitter coupled to fieldbus and to sensor, a-d conversion
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/33Director till display
    • G05B2219/33197Current loop 4-20-mA milliampere
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/34Director, elements to supervisory
    • G05B2219/34309Dual power supply, for digital circuit and for analog signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Selective Calling Equipment (AREA)
DE60143358T 2000-08-10 2001-07-12 Industrieller prozesssteuerungssender mit mehreren schichten Expired - Lifetime DE60143358D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/636,152 US6480131B1 (en) 2000-08-10 2000-08-10 Multiple die industrial process control transmitter
PCT/US2001/021877 WO2002014964A2 (en) 2000-08-10 2001-07-12 Multiple die industrial process control transmitter

Publications (1)

Publication Number Publication Date
DE60143358D1 true DE60143358D1 (de) 2010-12-09

Family

ID=24550635

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60143358T Expired - Lifetime DE60143358D1 (de) 2000-08-10 2001-07-12 Industrieller prozesssteuerungssender mit mehreren schichten

Country Status (7)

Country Link
US (1) US6480131B1 (de)
EP (1) EP1307792B1 (de)
JP (1) JP4955188B2 (de)
CN (1) CN1287240C (de)
AU (1) AU2001273367A1 (de)
DE (1) DE60143358D1 (de)
WO (1) WO2002014964A2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10102791B4 (de) * 2001-01-22 2004-04-15 Ifm Electronic Gmbh Elektrischer Meßumformer
DE10140821A1 (de) * 2001-08-20 2003-03-06 Grieshaber Vega Kg Verfahren und Vorrichtung zur direkten Digitalisierung von Mikrowellensignalen
JP3948430B2 (ja) * 2003-04-03 2007-07-25 ソニー株式会社 半導体集積回路の製造方法
AU2003277178B2 (en) * 2003-09-30 2009-04-23 Micro Motion, Inc. Two-wire bus instrument
JP4534544B2 (ja) * 2004-03-23 2010-09-01 横河電機株式会社 伝送器システム
EP1688847B1 (de) * 2005-02-03 2011-05-04 Texas Instruments Incorporated Chipverbindungsschnittstelle und Protokoll für gestapelten Halbleiterchip
DE102007021099A1 (de) 2007-05-03 2008-11-13 Endress + Hauser (Deutschland) Ag + Co. Kg Verfahren zum Inbetriebnehmen und/oder Rekonfigurieren eines programmierbaren Feldmeßgeräts
CN100465832C (zh) * 2007-09-05 2009-03-04 重庆大学 一种智能传感器
DE102007058608A1 (de) 2007-12-04 2009-06-10 Endress + Hauser Flowtec Ag Elektrisches Gerät
DE102008022373A1 (de) 2008-05-06 2009-11-12 Endress + Hauser Flowtec Ag Meßgerät sowie Verfahren zum Überwachen eines Meßgeräts
US7779702B2 (en) * 2008-11-03 2010-08-24 Rosemount Inc. Flow disturbance compensation for magnetic flowmeter
DE102008057474B4 (de) * 2008-11-14 2012-08-02 Kg Transmitter Components Gmbh Meßumformer
CN102859852B (zh) 2010-04-19 2015-11-25 恩德斯+豪斯流量技术股份有限公司 测量变换器的驱动电路及由该驱动电路形成的测量系统
DE202010006553U1 (de) 2010-05-06 2011-10-05 Endress + Hauser Flowtec Ag Elektronisches Meßgerät mit einem Optokoppler
DE102010030924A1 (de) 2010-06-21 2011-12-22 Endress + Hauser Flowtec Ag Elektronik-Gehäuse für ein elektronisches Gerät bzw. damit gebildetes Gerät
US8519863B2 (en) 2010-10-15 2013-08-27 Rosemount Inc. Dynamic power control for a two wire process instrument
DE102011076838A1 (de) 2011-05-31 2012-12-06 Endress + Hauser Flowtec Ag Meßgerät-Elektronik für ein Meßgerät-Gerät sowie damit gebildetes Meßgerät-Gerät
JP5878340B2 (ja) * 2011-11-15 2016-03-08 ルネサスエレクトロニクス株式会社 半導体装置及びセンサシステム
US9010191B2 (en) 2011-12-22 2015-04-21 Rosemount Inc. Pressure sensor module for sub-sea applications
US9389106B2 (en) 2012-03-06 2016-07-12 Rosemount Inc. Remote seal pressure measurement system for subsea use
CN102722118A (zh) * 2012-05-30 2012-10-10 中国科学院长春光学精密机械与物理研究所 数字化单杆控制系统
US9170974B2 (en) 2013-02-25 2015-10-27 Freescale Semiconductor, Inc. Methods and systems for interconnecting host and expansion devices within system-in-package (SiP) solutions
US9176916B2 (en) 2013-02-25 2015-11-03 Freescale Semiconductor, Inc. Methods and systems for address mapping between host and expansion devices within system-in-package (SiP) solutions
US9442031B2 (en) 2013-06-28 2016-09-13 Rosemount Inc. High integrity process fluid pressure probe
US8982989B2 (en) * 2013-06-28 2015-03-17 Rosemount Inc. Process variable transmitter with variable frequency clock circuit for rejection of clock synchronous noise
EP3598097B8 (de) * 2013-07-19 2023-10-11 Rosemount, Inc. Drucküberträger mit einer isolationsanordnung mit einem zweiteiligen isolatorstecker
DE102013107904A1 (de) * 2013-07-24 2015-01-29 Endress + Hauser Flowtec Ag Messgerät mit einer umschaltbaren Mess- und Betriebselektronik zur Übermittlung eines Messsignals
US9459170B2 (en) 2013-09-26 2016-10-04 Rosemount Inc. Process fluid pressure sensing assembly for pressure transmitters subjected to high working pressure
US9234776B2 (en) 2013-09-26 2016-01-12 Rosemount Inc. Multivariable process fluid transmitter for high pressure applications
US10260980B2 (en) 2013-09-27 2019-04-16 Rosemount Inc. Pressure sensor with mineral insulated cable
US9638600B2 (en) 2014-09-30 2017-05-02 Rosemount Inc. Electrical interconnect for pressure sensor in a process variable transmitter
DE102016114860A1 (de) 2016-08-10 2018-02-15 Endress + Hauser Flowtec Ag Treiberschaltung sowie damit gebildete Umformer-Elektronik bzw. damit gebildetes Meßsystem
CN111294267B (zh) * 2020-03-17 2021-10-22 翕芯微电子技术(无锡)有限公司 基于4-20mA电流环路的多机数据通信系统
DE102022119145A1 (de) 2022-07-29 2024-02-01 Endress+Hauser Flowtec Ag Anschlussschaltung für ein Feldgerät und Feldgerät

Family Cites Families (125)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701280A (en) 1970-03-18 1972-10-31 Daniel Ind Inc Method and apparatus for determining the supercompressibility factor of natural gas
US3968694A (en) 1975-04-21 1976-07-13 Geophysical Research Corporation Gauge for remotely indicating the pressure of a subterranean formation
US4120206A (en) 1977-01-17 1978-10-17 Rosemount Inc. Differential pressure sensor capsule with low acceleration sensitivity
US4125027A (en) 1977-11-04 1978-11-14 Geophysical Research Corporation Gauge for remotely indicating the pressure of a subterranean formation
US4238825A (en) 1978-10-02 1980-12-09 Dresser Industries, Inc. Equivalent standard volume correction systems for gas meters
US4250490A (en) 1979-01-19 1981-02-10 Rosemount Inc. Two wire transmitter for converting a varying signal from a remote reactance sensor to a DC current signal
JPS5937716Y2 (ja) 1979-01-31 1984-10-19 日産自動車株式会社 半導体差圧センサ
GB2085597B (en) 1980-10-17 1985-01-30 Redland Automation Ltd Method and apparatus for detemining the mass flow of a fluid
FR2496884A1 (fr) 1980-12-24 1982-06-25 Flopetrol Etu Fabric Sonde de mesure de pression
US4377809A (en) 1981-04-27 1983-03-22 Itt Liquid level system
US4485673A (en) 1981-05-13 1984-12-04 Drexelbrook Engineering Company Two-wire level measuring instrument
US4414634A (en) 1981-07-17 1983-11-08 The Scott & Fetzer Company Fluid flow totalizer
US4446730A (en) 1982-04-26 1984-05-08 Quintex Research International, Inc. Specific gravity independent gauging of liquid filled tanks
US4598381A (en) 1983-03-24 1986-07-01 Rosemount Inc. Pressure compensated differential pressure sensor and method
USD287827S (en) 1983-09-06 1987-01-20 Rosemount Inc. Head for a differential pressure measuring and transmitting housing
US4677841A (en) 1984-04-05 1987-07-07 Precision Measurement, Inc. Method and apparatus for measuring the relative density of gases
US4562744A (en) 1984-05-04 1986-01-07 Precision Measurement, Inc. Method and apparatus for measuring the flowrate of compressible fluids
US4528855A (en) 1984-07-02 1985-07-16 Itt Corporation Integral differential and static pressure transducer
EP0167941A3 (de) 1984-07-09 1988-10-05 Siemens Aktiengesellschaft Differenzdruck-Messzelle
JPS6122222A (ja) 1984-07-11 1986-01-30 Hitachi Ltd 半導体圧力変換器
US4602344A (en) 1984-10-25 1986-07-22 Air Products And Chemicals, Inc. Method and system for measurement of liquid level in a tank
US4653330A (en) 1985-07-15 1987-03-31 Rosemount Inc. Pressure transmitter housing
USD297314S (en) 1985-07-15 1988-08-23 Rosemount Inc. Pressure transmitter housing
GB2179156B (en) 1985-08-14 1990-08-22 Ronald Northedge Flow meters
EP0214801A1 (de) 1985-08-22 1987-03-18 Parmade Instruments C.C. Verfahren zur Kontrolle des Flüssigkeitsinhaltes eines Behälters, Kontrollvorrichtung zur Verwendung in diesem Verfahren und Anlage mit einer solchen Vorrichtung
USD296995S (en) 1985-09-27 1988-08-02 Rosemount Inc. Pressure transmitter housing
NL8503192A (nl) 1985-11-20 1987-06-16 Ems Holland Bv Gasmeter.
USD297315S (en) 1985-12-16 1988-08-23 Rosemount Inc. Compact differential pressure transmitter
US5083091A (en) 1986-04-23 1992-01-21 Rosemount, Inc. Charged balanced feedback measurement circuit
US4791352A (en) 1986-07-17 1988-12-13 Rosemount Inc. Transmitter with vernier measurement
JPS6333663A (ja) 1986-07-28 1988-02-13 Yamatake Honeywell Co Ltd 流速測定装置
US4783659A (en) * 1986-08-22 1988-11-08 Rosemount Inc. Analog transducer circuit with digital control
US4745810A (en) 1986-09-15 1988-05-24 Rosemount Inc. Flangeless transmitter coupling to a flange adapter union
US5187474A (en) * 1986-10-02 1993-02-16 Rosemount Inc. Digital converter apparatus for improving the output of a two-wire transmitter
DE3635165A1 (de) 1986-10-16 1988-04-21 Wabco Westinghouse Fahrzeug Gehaeuseeinrichtung mit druckausgleich
US4798089A (en) 1987-03-12 1989-01-17 Rosemount Inc. Isolator apparatus
US4833922A (en) 1987-06-01 1989-05-30 Rosemount Inc. Modular transmitter
US5070732A (en) 1987-09-17 1991-12-10 Square D Company Modular sensor device
US4818994A (en) 1987-10-22 1989-04-04 Rosemount Inc. Transmitter with internal serial bus
US4850227A (en) 1987-12-22 1989-07-25 Delco Electronics Corporation Pressure sensor and method of fabrication thereof
US5000047A (en) 1988-03-29 1991-03-19 Nippondenso Co., Ltd. Pressure sensor
USD318432S (en) 1988-04-22 1991-07-23 Rosemount Inc. Pressure transmitter housing
USD317266S (en) 1988-04-22 1991-06-04 Rosemount Inc. Pressure transmitter housing
US4930353A (en) 1988-08-07 1990-06-05 Nippondenso Co., Ltd. Semiconductor pressure sensor
FR2637075B1 (fr) 1988-09-23 1995-03-10 Gaz De France Procede et dispositif destines a indiquer le debit d'un fluide compressible circulant dans un detendeur, et capteur de vibrations utilise a cet effet
US5035140A (en) 1988-11-03 1991-07-30 The Boeing Company Self cleaning liquid level detector
US4866989A (en) 1988-11-07 1989-09-19 Chrysler Motors Corporation Pressure transducer with a sealed sensor
USD317269S (en) 1989-02-13 1991-06-04 Rosemount Inc. Temperature transmitter housing
US4958938A (en) 1989-06-05 1990-09-25 Rosemount Inc. Temperature transmitter with integral secondary seal
US5162725A (en) 1989-08-21 1992-11-10 Alnor Instrument Company Modular metering instrument including multiple sensing probes
US5028746A (en) 1989-08-31 1991-07-02 Rosemount Inc. Cable protector for wound cable
US4970898A (en) 1989-09-20 1990-11-20 Rosemount Inc. Pressure transmitter with flame isolating plug
DE3934577A1 (de) 1989-10-17 1991-04-18 Philips Patentverwaltung Stromversorgungseinrichtung mit einschaltstrombegrenzungsschaltung
JPH03148028A (ja) 1989-11-02 1991-06-24 Matsushita Electric Ind Co Ltd 圧電型圧力センサ
US4980675A (en) 1990-01-09 1990-12-25 Spectrum Associates Temperature compensatible pressure monitor and sensor construction
US5060108A (en) 1990-01-25 1991-10-22 Texas Instruments Incorporated Packaging and sealing for pressure transducer
USD329619S (en) 1990-06-08 1992-09-22 Rosemount Limited Terminal housing for industrial thermometer
US5212645A (en) 1990-07-19 1993-05-18 General Electric Company Flexible real-time, multi-tasking architecture for tool condition monitoring
JP2753389B2 (ja) 1990-11-28 1998-05-20 株式会社日立製作所 フィールドバス・システム
US5094109A (en) 1990-12-06 1992-03-10 Rosemount Inc. Pressure transmitter with stress isolation depression
DE4108610A1 (de) 1991-03-16 1992-09-17 Bosch Gmbh Robert Senderendstufe
US5157972A (en) 1991-03-29 1992-10-27 Rosemount Inc. Pressure sensor with high modules support
USD342456S (en) 1991-04-18 1993-12-21 Rosemount Inc. Decorative cap for a process transmitter
US5227782A (en) 1991-08-14 1993-07-13 Rosemount Inc. Hydrostatic interface unit
US5198631A (en) 1991-09-11 1993-03-30 General Electric Company Pressure responsive control device
US5248167A (en) 1991-09-12 1993-09-28 Rosemount Inc. Interchangeable process connection resistant to installation errors
US5236202A (en) 1991-09-23 1993-08-17 Rosemount Inc. Spring loaded resin seal
US5245333A (en) * 1991-09-25 1993-09-14 Rosemount Inc. Three wire low power transmitter
US5287746A (en) 1992-04-14 1994-02-22 Rosemount Inc. Modular transmitter with flame arresting header
JPH0694561A (ja) 1992-09-11 1994-04-05 Matsushita Electric Ind Co Ltd 圧電型圧力センサ
US5369386A (en) 1992-11-13 1994-11-29 Elsag International B.V. Removable magnetic zero/span actuator for a transmitter
US5436824A (en) 1992-12-10 1995-07-25 Rosemount Inc. Inrush current limiter in a magnetic flowmeter
US5469150A (en) 1992-12-18 1995-11-21 Honeywell Inc. Sensor actuator bus system
US5353200A (en) 1993-02-24 1994-10-04 Rosemount Inc. Process transmitter with inner conductive cover for EMI shielding
WO1994025843A1 (en) 1993-04-23 1994-11-10 Rosemount Inc. Pressure isolator assembly for sanitary processing
EP0639039A1 (de) 1993-08-11 1995-02-15 Awag A. Widmer AG Verfahren zur Programmierung einer Beleuchtungssteuerung oder einer Storensteuerung
US5471885A (en) 1993-08-11 1995-12-05 Wagner; William B. Self-contained digital electronic force gage with interchangeable force sensor modules
US5574848A (en) 1993-08-24 1996-11-12 National Semiconductor Corporation Can interface selecting one of two distinct fault recovery method after counting a predetermined number of recessive bits or good can frames
US5606513A (en) 1993-09-20 1997-02-25 Rosemount Inc. Transmitter having input for receiving a process variable from a remote sensor
EP0720733B1 (de) 1993-09-24 1999-03-17 Rosemount Inc. Drucküberträger mit isoliermembran
USD358784S (en) 1993-11-19 1995-05-30 Rosemount Inc. Flowmeter instrument
US5381355A (en) 1993-12-17 1995-01-10 Elsag International N.V. Method for filtering digital signals in a pressure transmitter
DE69522552T2 (de) 1994-02-23 2002-05-08 Rosemount Inc Bereichssender zur speicherung von informationen
US5431182A (en) * 1994-04-20 1995-07-11 Rosemount, Inc. Smart valve positioner
US5546804A (en) 1994-08-11 1996-08-20 Rosemount Inc. Transmitter with moisture draining housing and improved method of mounting RFI filters
US5583294A (en) 1994-08-22 1996-12-10 The Foxboro Company Differential pressure transmitter having an integral flame arresting body and overrange diaphragm
US5710552A (en) * 1994-09-30 1998-01-20 Rosemount Inc. Barrier device
US5764928A (en) 1994-09-30 1998-06-09 Rosemount Inc. Microprocessor communication protocol in a multiprocessor transmitter
US5656782A (en) 1994-12-06 1997-08-12 The Foxboro Company Pressure sealed housing apparatus and methods
USD366000S (en) 1994-12-06 1996-01-09 Karas Edwin L Pressure transmitter housing
USD366218S (en) 1994-12-23 1996-01-16 Rosemount Inc. Temperature transmitter housing
US5498079A (en) 1994-12-23 1996-03-12 Rosemount Inc. Temperature transmitter
US5650936A (en) 1994-12-30 1997-07-22 Cd Power Measurement Limited Power monitor apparatus and method with object oriented structure
JP3447300B2 (ja) 1995-04-28 2003-09-16 ローズマウント インコーポレイテッド 圧力送信機のマウント組立体
MX9707606A (es) 1995-04-28 1997-12-31 Rosemount Inc Transmisor de presion con grupo de montaje aislador de alta presion.
US5650777A (en) 1995-06-07 1997-07-22 Rosemount Inc. Conversion circuit for process control system
US5665899A (en) 1996-02-23 1997-09-09 Rosemount Inc. Pressure sensor diagnostics in a process transmitter
DE19611944C2 (de) 1996-03-26 2003-03-27 Daimler Chrysler Ag Integrierter Schaltkreis zur Kopplung eines mikrokontrollierten Steuergerätes an einen Zweidraht-Bus
US5668322A (en) 1996-06-13 1997-09-16 Rosemount Inc. Apparatus for coupling a transmitter to process fluid having a sensor extension selectively positionable at a plurality of angles
US6006338A (en) * 1996-10-04 1999-12-21 Rosemont Inc. Process transmitter communication circuit
US5954526A (en) 1996-10-04 1999-09-21 Rosemount Inc. Process control transmitter with electrical feedthrough assembly
JPH10115536A (ja) 1996-10-14 1998-05-06 Denso Corp 複合センサ
US5955684A (en) 1997-01-06 1999-09-21 Rosemount Inc. Modular probe
US5988203A (en) 1997-10-01 1999-11-23 Hutton; Peter B. Two-piece manifold
US5823228A (en) 1997-02-05 1998-10-20 Keystone International Holdings Corp. Valve manifold
US6059254A (en) 1997-03-27 2000-05-09 Rosemount Inc. Process instrument mount
DE19713240C2 (de) 1997-03-29 1999-01-28 Endress Hauser Gmbh Co Verfahren zur automatischen Adressenvergabe in einem CAN-Netz
DE19716137C1 (de) 1997-04-17 1998-10-22 Siemens Ag Modul zum Anschluß von Aktoren und/oder Sensoren
US6111888A (en) 1997-05-27 2000-08-29 Micro Motion, Inc. Deterministic serial bus communication system
US6005500A (en) * 1997-06-06 1999-12-21 Rosemount, Inc. Transmitter with improved analog to digital converter
EP0903651B1 (de) 1997-09-18 2003-04-23 Endress + Hauser GmbH + Co. KG Messgerät-Bussystem-Anordnung und Adapter dafür
DE59706255D1 (de) 1997-10-10 2002-03-14 Wika Alexander Wiegand Gmbh Verfahren zur Herstellung eines Druckmessumformers und Druckmessumformer
DE19755516A1 (de) 1997-12-13 1999-06-17 Conducta Endress & Hauser Messeinrichtung für die Flüssigkeits- und/oder Gasanalyse und/oder für die Messung von Feuchte in Flüssigkeiten und/oder Gasen
US6140952A (en) 1997-12-26 2000-10-31 Rosemount Inc. Delta sigma circuit with pulse width modulated offset
US6233532B1 (en) 1998-01-14 2001-05-15 Dover Associates, Inc. Sensor assembly
US5948988A (en) 1998-05-27 1999-09-07 Honeywell Inc Pressure transducer with flame arrester
US5973942A (en) 1998-07-10 1999-10-26 Rosemount Inc. Start up circuit for DC powered field instrument
JP3013843B1 (ja) 1998-10-16 2000-02-28 日本精機株式会社 圧力センサ
DE29903260U1 (de) 1999-02-23 2000-04-13 Siemens Ag Meßumformer
USD439181S1 (en) 2000-03-21 2001-03-20 Rosemount Inc. Pressure transmitter with dual inlet base and dual compartment housing
USD439178S1 (en) 2000-03-21 2001-03-20 Rosemount Inc. Pressure transmitter with dual inlet base and single compartment housing
USD441672S1 (en) 2000-03-21 2001-05-08 Rosemount Inc. Pressure transmitter with dual inlet base and economy housing
USD439179S1 (en) 2000-03-21 2001-03-20 Rosemount Inc. Pressure transmitter with single inlet base and dual compartment housing
USD439177S1 (en) 2000-03-21 2001-03-20 Rosemount Inc. Pressure transmitter with single inlet base and economy housing
USD439180S1 (en) 2000-03-21 2001-03-20 Rosemount Inc. Pressure transmitter with single inlet base and single compartment housing

Also Published As

Publication number Publication date
CN1287240C (zh) 2006-11-29
JP2004506972A (ja) 2004-03-04
WO2002014964B1 (en) 2003-02-20
WO2002014964A3 (en) 2002-08-29
AU2001273367A1 (en) 2002-02-25
US6480131B1 (en) 2002-11-12
EP1307792B1 (de) 2010-10-27
WO2002014964A2 (en) 2002-02-21
CN1473289A (zh) 2004-02-04
EP1307792A2 (de) 2003-05-07
JP4955188B2 (ja) 2012-06-20

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