HK1039807B - 包含電阻性器件的過程控制裝置診斷 - Google Patents
包含電阻性器件的過程控制裝置診斷Info
- 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
- control device
- process control
- based process
- resistance based
- device diagnostics
- Prior art date
Links
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)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Control Of Temperature (AREA)
- Testing And Monitoring For Control Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13844698A | 1998-08-21 | 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 | 2002-01-24 | 包含電阻性器件的過程控制裝置診斷 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1105781B1 (zh) |
JP (1) | JP4738596B2 (zh) |
CN (1) | CN1282048C (zh) |
AU (1) | AU5478899A (zh) |
DE (1) | DE69914086T2 (zh) |
HK (1) | HK1039807B (zh) |
WO (1) | WO2000011524A1 (zh) |
Families Citing this family (9)
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 |
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 |
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 |
ES2755326T3 (es) | 2014-01-06 | 2020-04-22 | Kobe Steel Ltd | Detector de deterioro y dispositivo de inspección de termopar |
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 (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4399824A (en) * | 1981-10-05 | 1983-08-23 | Air-Shields, Inc. | Apparatus for detecting probe dislodgement |
JPS62121527A (ja) * | 1985-11-22 | 1987-06-02 | Hitachi Ltd | 磁気デイスク制御装置 |
JPS62121527U (zh) * | 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 |
JP3637061B2 (ja) * | 1994-02-23 | 2005-04-06 | ローズマウント インコーポレイテッド | 情報格納のための現場送信機 |
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 |
-
1999
- 1999-08-11 WO PCT/US1999/018264 patent/WO2000011524A1/en active IP Right Grant
- 1999-08-11 DE DE69914086T patent/DE69914086T2/de not_active Expired - Lifetime
- 1999-08-11 CN CNB998098795A patent/CN1282048C/zh not_active Expired - Fee Related
- 1999-08-11 EP EP99941064A patent/EP1105781B1/en not_active Expired - Lifetime
- 1999-08-11 JP JP2000566725A patent/JP4738596B2/ja not_active Expired - Lifetime
- 1999-08-11 AU AU54788/99A patent/AU5478899A/en not_active Abandoned
-
2002
- 2002-01-24 HK HK02100551.9A patent/HK1039807B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2002523820A (ja) | 2002-07-30 |
EP1105781B1 (en) | 2004-01-07 |
DE69914086D1 (de) | 2004-02-12 |
EP1105781A1 (en) | 2001-06-13 |
CN1313964A (zh) | 2001-09-19 |
JP4738596B2 (ja) | 2011-08-03 |
DE69914086T2 (de) | 2004-09-09 |
AU5478899A (en) | 2000-03-14 |
HK1039807A1 (en) | 2002-05-10 |
WO2000011524A1 (en) | 2000-03-02 |
CN1282048C (zh) | 2006-10-25 |
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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 |