HK1039807B - 包含电阻性器件的过程控制装置诊断 - Google Patents

包含电阻性器件的过程控制装置诊断 Download PDF

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Publication number
HK1039807B
HK1039807B HK02100551.9A HK02100551A HK1039807B HK 1039807 B HK1039807 B HK 1039807B HK 02100551 A HK02100551 A HK 02100551A HK 1039807 B HK1039807 B HK 1039807B
Authority
HK
Hong Kong
Prior art keywords
electrical device
self
heating
function
index
Prior art date
Application number
HK02100551.9A
Other languages
English (en)
Chinese (zh)
Other versions
HK1039807A1 (en
Inventor
埃弗瑞‧埃尔於雷克
埃弗瑞‧埃爾於雷克
耶格什‧沃瑞尔
安德鲁‧T‧帕藤
耶格什‧沃瑞爾
安德魯‧T‧帕藤
Original Assignee
罗斯蒙德公司
微动公司
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 罗斯蒙德公司, 微动公司 filed Critical 罗斯蒙德公司
Publication of HK1039807A1 publication Critical patent/HK1039807A1/xx
Publication of HK1039807B publication Critical patent/HK1039807B/zh

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measuring Volume Flow (AREA)
  • Control Of Temperature (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Testing And Monitoring For Control Systems (AREA)
HK02100551.9A 1998-08-21 1999-08-11 包含电阻性器件的过程控制装置诊断 HK1039807B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13844698A 1998-08-21 1998-08-21
US09/138,446 1998-08-21
PCT/US1999/018264 WO2000011524A1 (en) 1998-08-21 1999-08-11 Resistance based process control device diagnostics

Publications (2)

Publication Number Publication Date
HK1039807A1 HK1039807A1 (en) 2002-05-10
HK1039807B true HK1039807B (zh) 2007-02-16

Family

ID=22482051

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02100551.9A HK1039807B (zh) 1998-08-21 1999-08-11 包含电阻性器件的过程控制装置诊断

Country Status (7)

Country Link
EP (1) EP1105781B1 (enExample)
JP (1) JP4738596B2 (enExample)
CN (1) CN1282048C (enExample)
AU (1) AU5478899A (enExample)
DE (1) DE69914086T2 (enExample)
HK (1) HK1039807B (enExample)
WO (1) WO2000011524A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7262693B2 (en) * 2004-06-28 2007-08-28 Rosemount Inc. Process field device with radio frequency communication
US8509926B2 (en) * 2005-12-05 2013-08-13 Fisher-Rosemount Systems, Inc. Self-diagnostic process control loop for a process plant
US9217653B2 (en) * 2007-09-13 2015-12-22 Rosemount Inc. High performance architecture for process transmitters
DE202010010172U1 (de) * 2010-07-14 2011-10-20 Babel Management Consulting Sensor zur Flüssigkeits- oder Gasanalyse
SE537114C2 (sv) * 2011-07-08 2015-01-20 Scania Cv Ab Metod för testning av temperaturgivare, och en testanordning
KR101338674B1 (ko) * 2012-08-10 2013-12-19 엘에스산전 주식회사 차동 입력단을 갖는 ｈａｒｔ 아날로그 입력 모듈
JP6325255B2 (ja) * 2014-01-06 2018-05-16 株式会社神戸製鋼所 劣化検出装置
EP3093638B1 (en) 2014-01-06 2019-11-06 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Deterioration detector and thermocouple inspection device
JP6225032B2 (ja) * 2014-01-06 2017-11-01 株式会社神戸製鋼所 熱電対検査装置及び熱電対検査方法
CN113701921A (zh) * 2021-08-30 2021-11-26 上海仪器仪表自控系统检验测试所有限公司 一种热电阻温度计自热指数测量方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399824A (en) * 1981-10-05 1983-08-23 Air-Shields, Inc. Apparatus for detecting probe dislodgement
JPS62121527U (enExample) * 1986-01-24 1987-08-01
JPH0781916B2 (ja) * 1988-07-05 1995-09-06 株式会社村田製作所 温度計測装置
DE4008560C2 (de) * 1989-03-17 1995-11-02 Hitachi Ltd Verfahren und Vorrichtung zum Bestimmen einer Restlebensdauer eines Aggregats
US5269311A (en) * 1989-08-29 1993-12-14 Abbott Laboratories Method for compensating errors in a pressure transducer
JPH0447258A (ja) * 1990-06-14 1992-02-17 Yamatake Honeywell Co Ltd 抵抗体の寿命予測装置
JPH0476799A (ja) * 1990-07-19 1992-03-11 Yamatake Honeywell Co Ltd 熱電対温度センサの寿命判定及び寿命予測装置
JPH07225530A (ja) * 1994-02-15 1995-08-22 Canon Inc 画像記録用熱定着器の診断装置および画像記録装置
EP0746804B1 (en) * 1994-02-23 2001-09-05 Rosemount Inc. Field transmitter for storing information
JP3133613B2 (ja) * 1994-07-27 2001-02-13 キヤノン株式会社 インクジェット記録ヘッド用基体の耐久性測定方法
JPH08221118A (ja) * 1995-02-13 1996-08-30 Hitachi Ltd インテリジェント伝送器
US5708585A (en) * 1995-03-20 1998-01-13 General Motors Corporation Combustible gas measurement
US5828567A (en) * 1996-11-07 1998-10-27 Rosemount Inc. Diagnostics for resistance based transmitter
JPH10159639A (ja) * 1996-11-27 1998-06-16 Toyota Motor Corp 温度センサの異常を検出する方法

Also Published As

Publication number Publication date
JP4738596B2 (ja) 2011-08-03
EP1105781A1 (en) 2001-06-13
JP2002523820A (ja) 2002-07-30
DE69914086D1 (de) 2004-02-12
EP1105781B1 (en) 2004-01-07
CN1282048C (zh) 2006-10-25
HK1039807A1 (en) 2002-05-10
CN1313964A (zh) 2001-09-19
DE69914086T2 (de) 2004-09-09
WO2000011524A1 (en) 2000-03-02
AU5478899A (en) 2000-03-14

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20120811