Design of Novel FBG-Based Sensor of Differential Pressure with Magnetic Transfer
In this paper, a differential pressure sensor with magnetic transfer is proposed, in which the non-electric measurement based on the fiber Bragg grating (FBG) with the position limiting mechanism is implemented without the direct contact of the sensing unit with the measuring fluid. The test shows t...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2017-02-01
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| Series: | Sensors |
| Subjects: | |
| Online Access: | http://www.mdpi.com/1424-8220/17/2/375 |
| _version_ | 1798006764382191616 |
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| author | Guohui Lyu Guohang Che Junqing Li Xu Jiang Keda Wang Yueqiang Han Laixu Gao |
| author_facet | Guohui Lyu Guohang Che Junqing Li Xu Jiang Keda Wang Yueqiang Han Laixu Gao |
| author_sort | Guohui Lyu |
| collection | DOAJ |
| description | In this paper, a differential pressure sensor with magnetic transfer is proposed, in which the non-electric measurement based on the fiber Bragg grating (FBG) with the position limiting mechanism is implemented without the direct contact of the sensing unit with the measuring fluid. The test shows that the designed sensor is effective for measuring differential pressure in the range of 0~10 kPa with a sensitivity of 0.0112 nm/kPa, which can be used in environments with high temperature, strong corrosion and high overload measurements. |
| first_indexed | 2024-04-11T13:00:50Z |
| format | Article |
| id | doaj.art-ba9e51b873144af6b5a5a772cf52efd6 |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-04-11T13:00:50Z |
| publishDate | 2017-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-ba9e51b873144af6b5a5a772cf52efd62022-12-22T04:22:57ZengMDPI AGSensors1424-82202017-02-0117237510.3390/s17020375s17020375Design of Novel FBG-Based Sensor of Differential Pressure with Magnetic TransferGuohui Lyu0Guohang Che1Junqing Li2Xu Jiang3Keda Wang4Yueqiang Han5Laixu Gao6Research Center for Fiber Optic Sensing Technology National Local Joint Engineering, Electronic Engineering College, Heilongjiang University, Harbin 150080, ChinaResearch Center for Fiber Optic Sensing Technology National Local Joint Engineering, Electronic Engineering College, Heilongjiang University, Harbin 150080, ChinaPhysics Department, Harbin Institute of Technology, Harbin 150001, ChinaCollege of Information Science and Technology, Heilongjiang University, Harbin 150080, ChinaResearch Center for Fiber Optic Sensing Technology National Local Joint Engineering, Electronic Engineering College, Heilongjiang University, Harbin 150080, ChinaResearch Center for Fiber Optic Sensing Technology National Local Joint Engineering, Electronic Engineering College, Heilongjiang University, Harbin 150080, ChinaResearch Center for Fiber Optic Sensing Technology National Local Joint Engineering, Electronic Engineering College, Heilongjiang University, Harbin 150080, ChinaIn this paper, a differential pressure sensor with magnetic transfer is proposed, in which the non-electric measurement based on the fiber Bragg grating (FBG) with the position limiting mechanism is implemented without the direct contact of the sensing unit with the measuring fluid. The test shows that the designed sensor is effective for measuring differential pressure in the range of 0~10 kPa with a sensitivity of 0.0112 nm/kPa, which can be used in environments with high temperature, strong corrosion and high overload measurements.http://www.mdpi.com/1424-8220/17/2/375FBGmagnetic transmissiondifferential pressure sensorbeam of uniform strength |
| spellingShingle | Guohui Lyu Guohang Che Junqing Li Xu Jiang Keda Wang Yueqiang Han Laixu Gao Design of Novel FBG-Based Sensor of Differential Pressure with Magnetic Transfer Sensors FBG magnetic transmission differential pressure sensor beam of uniform strength |
| title | Design of Novel FBG-Based Sensor of Differential Pressure with Magnetic Transfer |
| title_full | Design of Novel FBG-Based Sensor of Differential Pressure with Magnetic Transfer |
| title_fullStr | Design of Novel FBG-Based Sensor of Differential Pressure with Magnetic Transfer |
| title_full_unstemmed | Design of Novel FBG-Based Sensor of Differential Pressure with Magnetic Transfer |
| title_short | Design of Novel FBG-Based Sensor of Differential Pressure with Magnetic Transfer |
| title_sort | design of novel fbg based sensor of differential pressure with magnetic transfer |
| topic | FBG magnetic transmission differential pressure sensor beam of uniform strength |
| url | http://www.mdpi.com/1424-8220/17/2/375 |
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