AR090951A1 - Metodos y aparatos para detectar corriente de fuga en un detector de temperatura por resistencia - Google Patents
Metodos y aparatos para detectar corriente de fuga en un detector de temperatura por resistenciaInfo
- Publication number
- AR090951A1 AR090951A1 ARP130101541A ARP130101541A AR090951A1 AR 090951 A1 AR090951 A1 AR 090951A1 AR P130101541 A ARP130101541 A AR P130101541A AR P130101541 A ARP130101541 A AR P130101541A AR 090951 A1 AR090951 A1 AR 090951A1
- Authority
- AR
- Argentina
- Prior art keywords
- resistance
- temperature detector
- methods
- resistance temperature
- appliances
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K19/00—Testing or calibrating calorimeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K15/00—Testing or calibrating of thermometers
- G01K15/007—Testing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Measuring Volume Flow (AREA)
- Details Of Flowmeters (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Abstract
Se revelan métodos y aparatos para la detección de fugas de corriente en un detector de temperatura por resistencia. Un ejemplo de método incluye proporcionar un circuito detector de temperatura por resistencia con un primer circuito de resistencia y un segundo circuito de resistencia, medir una primera tensión en el primer circuito de resistencia en respuesta a la aplicación de una primera corriente al primer circuito de resistencia, medir una segunda tensión en el segundo resistencia en respuesta a la aplicación de una segunda corriente al segundo circuito de resistencia, comparar las tensiones primera y segunda para determinar un valor de diferencia, y determinar de que existe una fuga de corriente en el circuito detector de temperatura por resistencia cuando el valor de la diferencia no se encuentra dentro de un primer intervalo.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261643516P | 2012-05-07 | 2012-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR090951A1 true AR090951A1 (es) | 2014-12-17 |
Family
ID=48468799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP130101541A AR090951A1 (es) | 2012-05-07 | 2013-05-06 | Metodos y aparatos para detectar corriente de fuga en un detector de temperatura por resistencia |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9086442B2 (es) |
| EP (1) | EP2847562B1 (es) |
| JP (1) | JP6257594B2 (es) |
| CN (2) | CN203324422U (es) |
| AR (1) | AR090951A1 (es) |
| BR (1) | BR112014027900B1 (es) |
| CA (1) | CA2872862C (es) |
| MX (1) | MX347516B (es) |
| RU (1) | RU2640126C2 (es) |
| WO (1) | WO2013169695A2 (es) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9063191B2 (en) * | 2012-02-24 | 2015-06-23 | Power Probe, Inc. | Electrical test device and method |
| US9086442B2 (en) * | 2012-05-07 | 2015-07-21 | Bristol, Inc. | Methods and apparatus to detect leakage current in a resistance temperature detector |
| JP6092129B2 (ja) * | 2014-01-16 | 2017-03-08 | アズビル株式会社 | 温度計測システムおよび温度計測器 |
| CN104266087B (zh) * | 2014-10-08 | 2017-02-15 | 西安科技大学 | 一种掩埋式自来水管道泄漏检测装置及检测方法 |
| US9823154B2 (en) * | 2014-11-12 | 2017-11-21 | Kidde Technologies, Inc. | Bleed air duct leak system real-time fault detection |
| RU2652519C1 (ru) * | 2014-12-30 | 2018-04-26 | Халлибертон Энерджи Сервисез, Инк. | Способ контроля состояния электродвигателя |
| FR3038053B1 (fr) * | 2015-06-26 | 2019-04-05 | Continental Automotive France | Dispositif de mesure de temperature |
| US10330767B2 (en) * | 2015-11-25 | 2019-06-25 | Texas Instruments Incorporated | Calibrated measurement system and method |
| JP2017133995A (ja) * | 2016-01-29 | 2017-08-03 | サンデンシステムエンジニアリング株式会社 | 温度測定装置 |
| WO2018167812A1 (ja) * | 2017-03-13 | 2018-09-20 | 株式会社 東芝 | 温度検出回路 |
| US10429483B2 (en) * | 2017-05-04 | 2019-10-01 | Analog Devices Global | Internal integrated circuit resistance calibration |
| US10345834B2 (en) * | 2017-08-09 | 2019-07-09 | Qualcomm Incorporated | Sensing total current of distributed load circuits independent of current distribution using distributed voltage averaging |
| PL3731679T3 (pl) * | 2017-12-29 | 2023-07-17 | Jt International Sa | Sterowany elektrycznie system wytwarzania aerozolu |
| CN110530408A (zh) * | 2019-09-27 | 2019-12-03 | 深圳市海浦蒙特科技有限公司 | 一种传感器故障检测方法、检测电路和检测器 |
| CN110954158B (zh) * | 2019-10-30 | 2022-11-01 | 珠海派诺科技股份有限公司 | 一种温度传感器和剩余电流互感器检测的自适应电路 |
| US11860189B2 (en) | 2019-12-12 | 2024-01-02 | Innova Electronics Corporation | Rotational electrical probe |
| JP2022056257A (ja) * | 2020-09-29 | 2022-04-08 | 株式会社ジャパンディスプレイ | 温度検出装置、表示装置及びヘッドアップディスプレイ |
| RU208084U1 (ru) * | 2021-09-19 | 2021-12-01 | Евгений Николаевич Коптяев | Измерительный датчик |
| CN116679235A (zh) * | 2022-02-22 | 2023-09-01 | 荣耀终端有限公司 | 一种电子器件的漏电检测方法、电子设备及存储介质 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337516A (en) * | 1980-06-26 | 1982-06-29 | United Technologies Corporation | Sensor fault detection by activity monitoring |
| JPS5741798A (en) * | 1980-08-26 | 1982-03-09 | Hokushin Electric Works | 3-wire resistance temperature measuring system |
| JPH0454421A (ja) * | 1990-06-22 | 1992-02-21 | Hirano Sangyo:Kk | ３線式測温抵抗体温度変換回路 |
| JP3170084B2 (ja) * | 1993-02-22 | 2001-05-28 | 長野計器株式会社 | 温度計測装置 |
| US5394341A (en) * | 1993-03-25 | 1995-02-28 | Ford Motor Company | Apparatus for detecting the failure of a sensor |
| JPH07159460A (ja) | 1993-12-07 | 1995-06-23 | Toshiba Corp | 抵抗センサー入力装置 |
| US5700090A (en) * | 1996-01-03 | 1997-12-23 | Rosemount Inc. | Temperature sensor transmitter with sensor sheath lead |
| JP3157482B2 (ja) | 1997-05-06 | 2001-04-16 | 株式会社アドバネット | 信号増幅器 |
| JP2000253565A (ja) * | 1999-02-26 | 2000-09-14 | Yazaki Corp | 漏電検知装置 |
| DE102004038736A1 (de) * | 2004-08-10 | 2006-02-23 | Robert Bosch Gmbh | Verfahren zur Nebenschlusserkennung bei Sensoren |
| KR100958795B1 (ko) * | 2008-09-01 | 2010-05-18 | 주식회사 엘지화학 | 배터리 누설전류 감지 장치 및 방법, 및 상기 장치를 포함하는 배터리 구동 장치 및 배터리 팩 |
| US8098696B2 (en) * | 2009-09-04 | 2012-01-17 | Rosemount Inc. | Detection and compensation of multiplexer leakage current |
| JPWO2011151856A1 (ja) * | 2010-05-31 | 2013-07-25 | 株式会社アドバンテスト | 測定装置および測定方法 |
| US9086442B2 (en) * | 2012-05-07 | 2015-07-21 | Bristol, Inc. | Methods and apparatus to detect leakage current in a resistance temperature detector |
-
2013
- 2013-05-06 US US13/888,018 patent/US9086442B2/en active Active
- 2013-05-06 CN CN201320347120XU patent/CN203324422U/zh not_active Expired - Lifetime
- 2013-05-06 AR ARP130101541A patent/AR090951A1/es unknown
- 2013-05-06 CN CN201310240143.5A patent/CN103389434B/zh active Active
- 2013-05-07 JP JP2015511591A patent/JP6257594B2/ja active Active
- 2013-05-07 BR BR112014027900-4A patent/BR112014027900B1/pt active IP Right Grant
- 2013-05-07 RU RU2014147676A patent/RU2640126C2/ru active
- 2013-05-07 CA CA2872862A patent/CA2872862C/en active Active
- 2013-05-07 MX MX2014013620A patent/MX347516B/es active IP Right Grant
- 2013-05-07 EP EP13724082.6A patent/EP2847562B1/en active Active
- 2013-05-07 WO PCT/US2013/039817 patent/WO2013169695A2/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CA2872862C (en) | 2020-08-04 |
| US20130293241A1 (en) | 2013-11-07 |
| BR112014027900A2 (pt) | 2017-06-27 |
| CN103389434A (zh) | 2013-11-13 |
| EP2847562A2 (en) | 2015-03-18 |
| WO2013169695A3 (en) | 2014-04-17 |
| MX2014013620A (es) | 2015-06-17 |
| EP2847562B1 (en) | 2016-07-06 |
| CN203324422U (zh) | 2013-12-04 |
| CN103389434B (zh) | 2017-11-17 |
| BR112014027900B1 (pt) | 2022-09-20 |
| RU2014147676A (ru) | 2016-06-27 |
| RU2640126C2 (ru) | 2017-12-26 |
| MX347516B (es) | 2017-04-28 |
| JP2015519563A (ja) | 2015-07-09 |
| WO2013169695A2 (en) | 2013-11-14 |
| US9086442B2 (en) | 2015-07-21 |
| CA2872862A1 (en) | 2013-11-14 |
| JP6257594B2 (ja) | 2018-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AR090951A1 (es) | Metodos y aparatos para detectar corriente de fuga en un detector de temperatura por resistencia | |
| HUE050778T2 (hu) | Mérõeszköz és mérési eljárás áramkalibrációs együttható mérésére, valamint árammérõ eszköz és eljárás | |
| MX2018003401A (es) | Sistema de detección de fallas del diodo emisor de luz para un vehículo. | |
| MX2015012466A (es) | Aparato y método contra la elusión en el uso del sistema de prueba de sobriedad. | |
| BR112015022763A8 (pt) | sensor para detectar um analito | |
| BR112017003724A2 (pt) | calibração de sensores de corrente por meio de uma corrente de referência durante a medição de corrente | |
| BR112015022527A2 (pt) | dispositivo de colheita e medição, método para realizar uma medição de corrente por demanda, método para realizar uma medição de alta corrente e dispositivo de colheita e medição | |
| DOP2017000242A (es) | Dispositivo para detectar un cableado inadecuado del medidor de vatios-hora y el método correspondiente | |
| AR092058A1 (es) | Aparato para la deteccion de filtraciones en dispositivos de control de fluidos | |
| BR112015032662A2 (pt) | detecção de adulteração magnética em um medidor de utilidade | |
| AR091861A1 (es) | Determinacion de caracteristicas de fluido de un fluido con multiples componentes con componentes compresibles y no compresibles | |
| BR112012004810A2 (pt) | Dispositivo e método de estimativa de estado de bateria | |
| CR20150151A (es) | Sistema de control de elución de rubidio | |
| BR112014026997A2 (pt) | técnica e sistema aprimorados de medição de analito | |
| BR112013021590A2 (pt) | detecção de capacitância em ensaio eletroquímico com resposta otimizada | |
| MX2022009127A (es) | Sensor de conductividad con correccion de vacio. | |
| MY175546A (en) | Semiconductor device and control for testing a transistor and diode | |
| WO2015025169A3 (en) | Measurement device, measurement system, canister and measurement method | |
| IN2014DE01077A (es) | ||
| WO2013082547A3 (en) | Managing access terminal handover in view of access point physical layer identifier confusion | |
| BR112012021590A2 (pt) | detecção de capacitância em ensaio eletroquímico | |
| MX2016016845A (es) | Aparato de diagnóstico de la turbina eólica. | |
| GB2523516A (en) | Detecting device installation and removal on a port | |
| BR112012028187A2 (pt) | detecção de um objeto dielétrico | |
| MX2015009039A (es) | Detector de falla factible. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |