DE69214165D1 - Prüfvorrichtung für druckwandler - Google Patents

Prüfvorrichtung für druckwandler

Info

Publication number
DE69214165D1
DE69214165D1 DE69214165T DE69214165T DE69214165D1 DE 69214165 D1 DE69214165 D1 DE 69214165D1 DE 69214165 T DE69214165 T DE 69214165T DE 69214165 T DE69214165 T DE 69214165T DE 69214165 D1 DE69214165 D1 DE 69214165D1
Authority
DE
Germany
Prior art keywords
test device
pressure converter
converter
pressure
test
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 - Fee Related
Application number
DE69214165T
Other languages
English (en)
Other versions
DE69214165T2 (de
Inventor
Nils Ottestad
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.)
Ottestad Breathing Systems AS
Original Assignee
Ottestad Breathing Systems AS
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 Ottestad Breathing Systems AS filed Critical Ottestad Breathing Systems AS
Application granted granted Critical
Publication of DE69214165D1 publication Critical patent/DE69214165D1/de
Publication of DE69214165T2 publication Critical patent/DE69214165T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L27/00—Testing or calibrating of apparatus for measuring fluid pressure
    • G01L27/002—Calibrating, i.e. establishing true relation between transducer output value and value to be measured, zeroing, linearising or span error determination
    • G01L27/005—Apparatus for calibrating pressure sensors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Control Of Fluid Pressure (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
DE69214165T 1991-10-14 1992-10-13 Prüfvorrichtung für druckwandler Expired - Fee Related DE69214165T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO914018A NO174120C (no) 1991-10-14 1991-10-14 Pröveinnretning for trykkmålere
PCT/NO1992/000171 WO1993008454A1 (en) 1991-10-14 1992-10-13 A testing apparatus for pressure gauges

Publications (2)

Publication Number Publication Date
DE69214165D1 true DE69214165D1 (de) 1996-10-31
DE69214165T2 DE69214165T2 (de) 1997-04-10

Family

ID=19894525

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69214165T Expired - Fee Related DE69214165T2 (de) 1991-10-14 1992-10-13 Prüfvorrichtung für druckwandler

Country Status (7)

Country Link
US (1) US5461901A (de)
EP (1) EP0623210B1 (de)
JP (1) JPH07502809A (de)
AU (1) AU2784092A (de)
DE (1) DE69214165T2 (de)
NO (1) NO174120C (de)
WO (1) WO1993008454A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0694774A1 (de) * 1994-07-27 1996-01-31 Ametek Denmark A/S Apparat und Verfahren zur Eichung einer druckempfindlichen Vorrichtung
US5900530A (en) * 1995-07-31 1999-05-04 Motorola, Inc. Method for testing pressure sensors
KR100234360B1 (ko) * 1995-09-25 1999-12-15 윤종용 반도체 장치를 위한 진공장치
SE9703940A0 (sv) * 1997-10-29 1999-04-30 Asko Huhti Pumpanordning vid tryckkalibrering för generering av vakuum och tryck
US6321585B2 (en) 2000-04-07 2001-11-27 Avgi Engineering, Inc. Differential pressure generator
US6503062B1 (en) * 2000-07-10 2003-01-07 Deka Products Limited Partnership Method for regulating fluid pump pressure
DE10039774C1 (de) * 2000-08-16 2002-01-24 Bosch Gmbh Robert Verfahren zur Vermessung einer Sitzmatte für einen Fahrzeugsitz
FR2821669B1 (fr) * 2001-03-02 2004-08-13 Framatome Anp Procede et dispositif de controle d'un capteur d'une installation industrielle et d'une chaine de mesure du capteur
US20020152281A1 (en) * 2001-04-13 2002-10-17 Ko-Chien Chuang Online device and method for downloading and sharing information by one touch
KR100423877B1 (ko) * 2002-02-01 2004-03-22 이걸주 진공포장기
US6840110B2 (en) * 2002-04-23 2005-01-11 Honeywell International Inc. Apparatus to measure differential pressure with settable pressure reference
FR2842909B1 (fr) * 2002-07-25 2004-10-22 Armand Loynet Controleur de pression
US7207160B2 (en) * 2003-02-27 2007-04-24 Sunbeam Products, Inc. Vacuum packaging appliance with vacuum side channel latches
US7204067B2 (en) * 2003-02-27 2007-04-17 Sunbeam Products, Inc. Vacuum packaging appliance with removable trough
CN1325891C (zh) * 2003-07-21 2007-07-11 陕西帅克传感仪器制造有限公司 全自动精密压力校验控制仪
US20050022480A1 (en) * 2003-07-29 2005-02-03 David Brakes Vacuum packaging appliances including support assemblies for carrying bag material
US7021027B2 (en) * 2003-07-29 2006-04-04 Tilia International, Inc. Vacuum pump control and vacuum feedback
US20050022474A1 (en) * 2003-07-31 2005-02-03 Albritton Charles Wade Heat sealing element and control of same
US7200974B2 (en) 2003-07-31 2007-04-10 Sunbeam Products, Inc. Lidless vacuum appliance
US7021034B2 (en) * 2003-07-31 2006-04-04 Tilia International, Inc. Decoupled vacuum packaging appliance
US7197861B2 (en) * 2003-07-31 2007-04-03 Sunbeam Products, Inc. Vacuum packaging appliances
US20050039420A1 (en) * 2003-07-31 2005-02-24 Albritton Charles Wade Fluid sensing in a drip tray
US7478516B2 (en) 2003-07-31 2009-01-20 Sunbeam Products, Inc. Vacuum packaging appliance
US7266986B2 (en) * 2003-11-19 2007-09-11 The United States Of America As Represented By The Secretary Of The Army Portable system for measuring dynamic pressure in situ and method of employment therefor
WO2005080933A1 (fr) * 2004-01-22 2005-09-01 Armand Loynet Controleur de pression
US6993954B1 (en) 2004-07-27 2006-02-07 Tekscan, Incorporated Sensor equilibration and calibration system and method
US20060213148A1 (en) * 2005-03-24 2006-09-28 Baptista Alexandre A Portable vacuum packaging appliance
US20060213249A1 (en) * 2005-03-28 2006-09-28 Medrad, Inc. Devices, systems and method for calibration of systems
ITMI20061121A1 (it) * 2006-06-09 2007-12-10 Andrew Telecomm Products S R L Sistema e metodo di controllo non invasivo della tenuta di apparati stagni
KR20090025823A (ko) * 2007-09-07 2009-03-11 한국표준과학연구원 이동없이 가능한 진공게이지의 교정/시험 장치 및 그 방법
CN101424577B (zh) * 2008-12-09 2013-02-27 沈阳仪表科学研究院 制备硅电容差压传感器用测试夹具
US8281641B1 (en) * 2009-08-03 2012-10-09 The United States Of America As Represented By The Secretary Of The Navy Testing system for self-contained breathing apparatus regulator
US8616043B2 (en) * 2010-04-30 2013-12-31 Applied Materials, Inc. Methods and apparatus for calibrating pressure gauges in a substrate processing system
US8997547B2 (en) 2011-03-23 2015-04-07 Irwin Industrial Tool Company Gauge with visual calibration confirmation and related method
US9309898B2 (en) 2012-02-22 2016-04-12 King Nutronics Corporation Multi-fluid precision calibration pressure source
US9486579B2 (en) 2012-04-03 2016-11-08 Bayer Healthcare Llc High pressure sensor for use with a fluid delivery system
US9259527B2 (en) 2012-10-17 2016-02-16 Bayer Healthcare Llc Fluid delivery system with high and low pressure hand manifold
CN104535261A (zh) * 2015-01-21 2015-04-22 刘成祥 带压在线校验压力传感器装置
WO2016118946A1 (en) * 2015-01-24 2016-07-28 Setra Systems, Inc. A system and method for callibrating and controlling pressure
CN107036759B (zh) * 2017-04-17 2019-12-17 郑州市质量技术监督检验测试中心 一种压力表原位计量检定装置
EP3631810A1 (de) 2017-05-26 2020-04-08 Bayer Healthcare LLC Injektorzustandslogik mit hämodynamischer überwachung
CN107246933A (zh) * 2017-08-08 2017-10-13 江苏方天电力技术有限公司 一种基于绝压传感器的全压压力测量装置及方法
CN107608233A (zh) * 2017-09-12 2018-01-19 江西洪都航空工业集团有限责任公司 高动态大气环境模拟***及两回路控制方法
US11965766B2 (en) 2018-04-17 2024-04-23 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
CN110243539B (zh) * 2019-07-26 2022-03-11 阜阳华润电力有限公司 一种在线压力比对检测装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125856A (en) * 1964-03-24 Variable-pressure hydraulic control system
US2278396A (en) * 1939-10-03 1942-03-31 Saur Karl Servomotor control
US2880708A (en) * 1954-11-22 1959-04-07 Sanders Associates Inc Balanced pressure-regulating hydraulic servo valve
US3045470A (en) * 1957-01-08 1962-07-24 Lockheed Aircraft Corp Pressure controller
US3106084A (en) * 1958-06-24 1963-10-08 Lockheed Aircraft Corp Pressure controllers
DE1173694B (de) * 1962-03-28 1964-07-09 J C Eckardt A G Hydraulische Vorrichtung zum Eichen von Manometern
US4086804A (en) * 1976-10-26 1978-05-02 Sperry Rand Corporation Precision pneumatic pressure supply system
CH641562A5 (de) * 1979-08-02 1984-02-29 Balzers Hochvakuum Einrichtung zum kalibrieren eines vakuummeters.
US4909063A (en) * 1988-10-24 1990-03-20 The Foxboro Company Pressure calibration method and apparatus
US5257640A (en) * 1991-10-18 1993-11-02 Delajoud Pierre R Fine pressure control system for high pressure gas

Also Published As

Publication number Publication date
US5461901A (en) 1995-10-31
EP0623210A1 (de) 1994-11-09
EP0623210B1 (de) 1996-09-25
WO1993008454A1 (en) 1993-04-29
DE69214165T2 (de) 1997-04-10
AU2784092A (en) 1993-05-21
NO174120C (no) 1994-03-16
NO174120B (no) 1993-12-06
NO914018D0 (no) 1991-10-14
NO914018L (no) 1993-04-15
JPH07502809A (ja) 1995-03-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee