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DE69617253D1 - Druckwandlereinheit mit nicht-kontaminierendem körper - Google Patents

Druckwandlereinheit mit nicht-kontaminierendem körper

Info

Publication number
DE69617253D1
DE69617253D1 DE69617253A DE69617253A DE69617253D1 DE 69617253 D1 DE69617253 D1 DE 69617253D1 DE 69617253 A DE69617253 A DE 69617253A DE 69617253 A DE69617253 A DE 69617253A DE 69617253 D1 DE69617253 D1 DE 69617253D1
Authority
DE
Germany
Prior art keywords
pressure transducer
transducer unit
contaminating body
contaminating
unit
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
DE69617253A
Other languages
English (en)
Other versions
DE69617253T4 (de
DE69617253T2 (de
Inventor
L Englund
R Cucci
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.)
NT International Inc
Original Assignee
NT International 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 NT International Inc filed Critical NT International Inc
Application granted granted Critical
Publication of DE69617253D1 publication Critical patent/DE69617253D1/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
    • G01L19/147—Details about the mounting of the sensor to support or covering 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
    • G01L19/0007—Fluidic connecting means
    • G01L19/0023—Fluidic connecting means for flowthrough systems having a flexible pressure transmitting element
    • 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
    • G01L19/06—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/02—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning
    • G01L9/06—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning of piezo-resistive devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Measuring Fluid Pressure (AREA)
DE69617253A 1995-10-03 1996-08-23 Druckwandlereinheit mit nicht-kontaminierendem körper Expired - Lifetime DE69617253D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/538,478 US5693887A (en) 1995-10-03 1995-10-03 Pressure sensor module having non-contaminating body and isolation member
PCT/US1996/013705 WO1997013132A1 (en) 1995-10-03 1996-08-23 Pressure sensor module having non-contaminating body

Publications (1)

Publication Number Publication Date
DE69617253D1 true DE69617253D1 (de) 2002-01-03

Family

ID=24147094

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69617253A Expired - Lifetime DE69617253D1 (de) 1995-10-03 1996-08-23 Druckwandlereinheit mit nicht-kontaminierendem körper
DE69617253T Expired - Lifetime DE69617253T4 (de) 1995-10-03 1996-08-23 Druckwandlereinheit mit nicht-kontaminierendem körper

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69617253T Expired - Lifetime DE69617253T4 (de) 1995-10-03 1996-08-23 Druckwandlereinheit mit nicht-kontaminierendem körper

Country Status (8)

Country Link
US (3) US5693887A (de)
EP (1) EP0853758B1 (de)
JP (1) JP3323513B2 (de)
KR (1) KR100293011B1 (de)
CA (1) CA2232982C (de)
DE (2) DE69617253D1 (de)
IL (1) IL123866A0 (de)
WO (1) WO1997013132A1 (de)

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US5693887A (en) * 1995-10-03 1997-12-02 Nt International, Inc. Pressure sensor module having non-contaminating body and isolation member
USRE38557E1 (en) 1995-10-03 2004-07-20 Nt International, Inc. Non-contaminating pressure transducer module
US5869766A (en) * 1995-10-03 1999-02-09 Nt International, Inc. Non-contaminating pressure transducer module
US6053049A (en) * 1997-05-30 2000-04-25 Motorola Inc. Electrical device having atmospheric isolation
DE19724293A1 (de) * 1997-06-09 1998-12-10 Mannesmann Vdo Ag Drucksensor
US6046667A (en) * 1997-12-23 2000-04-04 Honeywell Inc. Pressure transducer with porous material for media isolation
FR2776768B1 (fr) * 1998-03-27 2000-05-05 Ades Technologies Dispositif de mesure et de controle de pression et temperature dans des installations hydrauliques
US6131468A (en) * 1998-07-01 2000-10-17 Westinghouse Air Brake Company Pressure transducer adapter
JP3494594B2 (ja) 1999-08-05 2004-02-09 忠弘 大見 圧力検出器の取付け構造
US6550338B1 (en) 2000-07-07 2003-04-22 Ardishir Rashidi Pressure sensing device
US6782754B1 (en) 2000-07-07 2004-08-31 Rosemount, Inc. Pressure transmitter for clean environments
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DE10064811A1 (de) * 2000-12-22 2002-06-27 Endress & Hauser Gmbh & Co Kg Druckmessvorrichtung
DE10106129A1 (de) * 2001-02-08 2003-01-09 Endress & Hauser Gmbh & Co Kg Druckmeßgerät
US6883377B2 (en) * 2001-06-14 2005-04-26 Regulateurs Georgin Measurement device including a pressure sensor
FR2826116B1 (fr) * 2001-06-14 2003-12-26 Regulateur Georgin Dispositif de mesure comportant un capteur de pression
US20030000310A1 (en) * 2001-06-27 2003-01-02 Ardishir Rashidi Pressure regulating device
WO2003034014A2 (en) * 2001-10-16 2003-04-24 Innovent, Llc. Systems and methods for measuring pressure
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US6606917B2 (en) * 2001-11-26 2003-08-19 Emerson Electric Co. High purity coriolis mass flow controller
US6855031B2 (en) * 2002-02-08 2005-02-15 Applied Materials, Inc. Slurry flow rate monitoring in chemical-mechanical polisher using pressure transducer
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DE10255279A1 (de) * 2002-11-26 2004-06-03 Endress + Hauser Gmbh + Co. Kg Messumformer mit Lecküberwachung
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JP5669633B2 (ja) * 2011-03-11 2015-02-12 三菱重工業株式会社 センサ取付構造
JP5594541B2 (ja) 2012-02-09 2014-09-24 Ｓｍｃ株式会社 圧力検出器
JP6131277B2 (ja) 2012-02-28 2017-05-17 ノーマ・ユー・エス・ホールディング・リミテッド・ライアビリティ・カンパニーＮｏｒｍａ Ｕ． Ｓ． Ｈｏｌｄｉｎｇ Ｌｌｃ 自動車選択的接触還元（ｓｃｒ）システムのセンサ保持部およびアセンブリ
JP6154623B2 (ja) * 2013-02-28 2017-06-28 長野計器株式会社 圧力計
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JP6329639B2 (ja) * 2014-03-14 2018-05-23 ローズマウント インコーポレイテッド 腐蝕レート計測システム
KR101461605B1 (ko) * 2014-09-19 2014-11-19 엘에스테크(주) 압력계 체결조립체
KR20190044694A (ko) 2014-10-01 2019-04-30 세키스이가가쿠 고교가부시키가이샤 액체 토출 장치
KR20180018693A (ko) * 2015-06-11 2018-02-21 노드슨 코포레이션 카트리지형 유체 분배 장치
US10393553B2 (en) 2016-02-25 2019-08-27 Idex Health & Science Llc Modular sensor system
USD823144S1 (en) 2016-03-21 2018-07-17 Idex Health & Science Llc Combined cap and base of a sensor
USD823143S1 (en) 2016-03-21 2018-07-17 Idex Health & Science Llc Combined cap and base of a sensor
EP3471941B1 (de) * 2016-06-30 2021-04-28 Imflux Inc. Vorgeschalteter düsensensor für spritzgussvorrichtung und verfahren zur verwendung
US10675653B2 (en) 2017-02-07 2020-06-09 Nordson Corporation Motorized cartridge type fluid dispensing apparatus and system
MX2019010977A (es) 2017-05-02 2019-12-11 Imflux Inc Metodo para controlar una velocidad o fuerza de una abrazadera en un sistema de moldeo usando uno o mas medidores de tension.
US10598559B2 (en) * 2017-06-29 2020-03-24 Rosemount Inc. Pressure sensor assembly
US11251047B2 (en) 2017-11-13 2022-02-15 Applied Materials, Inc. Clog detection in a multi-port fluid delivery system
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JP6637108B2 (ja) * 2018-05-16 2020-01-29 日機装株式会社 圧力検出器
JP7372062B2 (ja) 2019-07-02 2023-10-31 アズビル株式会社 圧力センサ
US11460384B2 (en) 2019-11-25 2022-10-04 International Business Machines Corporation Pressure test apparatus including a top plate assembly and an air block
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Also Published As

Publication number Publication date
WO1997013132A1 (en) 1997-04-10
IL123866A0 (en) 1998-10-30
KR100293011B1 (ko) 2001-09-29
DE69617253T4 (de) 2004-07-15
EP0853758A1 (de) 1998-07-22
EP0853758B1 (de) 2001-11-21
KR19990063963A (ko) 1999-07-26
CA2232982A1 (en) 1997-04-10
US5852244A (en) 1998-12-22
US5693887A (en) 1997-12-02
JPH11512827A (ja) 1999-11-02
EP0853758A4 (de) 1998-12-30
USRE38300E1 (en) 2003-11-11
JP3323513B2 (ja) 2002-09-09
DE69617253T2 (de) 2002-07-18
CA2232982C (en) 2002-08-06

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