3%から40%変形ファイバーブラッググレーティングひずみセンサー - 超広範囲FBGひずみゲージ - 測定範囲30000μεから400000με
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- ブランド名: Default brand: OFSCN®. Unbranded products are available. Please consult for customized brand products (subject to local laws).
- 在庫状況: 材料は在庫あり、特注生産も可能です。
製品別名: 超広範囲ファイバーブラッググレーティング長さセンサー、超広範囲ファイバーブラッググレーティング変位センサー、FBGクラックゲージ、クラックモニター。
製品機能: さまざまな亀裂、潜在的な地滑り、および変形のひずみと変位の監視に使用されます。製品の長さはカスタマイズ可能で、ひずみ範囲は30,000 με (3%ひずみ) から400,000 με (40%ひずみ) までカスタマイズできます。
Principle of OFSCN® Ultra-High-Range Fiber Bragg Grating Strain Sensor:
The OFSCN® ultra-high-range fiber bragg grating strain sensor is a customized development based on DCYS's FBGひずみセンサー. The goal is to meet the application requirements for larger changes in strain, deformation, displacement, length, and other physical quantities.
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| 図に示されているセンサーの長さは30 cmで、Y軸の単位はμε（マイクロひずみ）、X軸の単位はpm（ピコメートル）です。 |
Structure および Composition of OFSCN® Ultra-High-Range Fiber Bragg Grating Strain Sensor:
The OFSCN® ultra-high-range fiber bragg grating strain sensor consists of fiber connectors, all-metal stainless seamless steel tubes/high-polymer elastic materials, FBG, and その他 packaging components. When combined with a FBG demodulator, it can form an ultra-high-range FBG strain sensing system or a high range FBG displacement sensing system.
Operating Environment および Application Industries of OFSCN® Ultra-High-Range Fiber Bragg Grating Strain Sensor:
OFSCN® ultra-high-range fiber Bragg grating strain sensors are commonly used in various environments, including dams, bridges, tunnels, large crane booms, surfaces inside および outside buildings, concrete surfaces および interiors, highway roadbeds, tunnels, および areas prone to landslides. They can be used in fields such as transportation, tunnels, large-scale machinery, giant antennas, environmental protection, および advanced scientific research.
Measurement Range および Product Details of OFSCN® Ultra-High-Range Fiber Bragg Grating Strain Sensor:
The measurement range of OFSCN® ultra-high-range fiber bragg grating strain sensors can be customized, with a minimum range greater than 30,000 με (3% strain), typical ranges of 100,000 με (10% strain), 200,000 με (20% strain), および 300,000 με (30% strain). The structure of the product varies depending on the customized range.
Advantages of OFSCN® Ultra-High-Range Fiber Bragg Grating Strain Sensor:
Compared to traditional resistive strain gauges, OFSCN® ultra-high-range FBG strain sensors enable continuous real-time online strain measurement. They are not affected by environmental conditions such as air quality (haze, rain, snow, obstruction), ensuring accurate measurements with rapid response (millisecond-level response).
Compared to various electric signal strain sensors based on current, resistance, voltage, capacitance, and その他 technologies, OFSCN® ultra-high-range FBG strain sensors are based on fiber optic communication and fiber optic sensing. Therefore, they are not affected by electromagnetic interference and can work in various strong and weak electromagnetic environments.
Compared to traditional resistive strain gauges, OFSCN® ultra-high-range FBG strain sensors have a longer length, allowing for the measurement of large displacements および a wider range of environmental or object monitoring. This helps save on the number of sensors used および reduces costs.
OFSCN® ultra-high-range FBG strain sensors are digital, recordable, および network-enabled sensors. They are easy to deploy および have flexible lengths. The strain information can be monitored without the need for visual observation. The FBG strain sensing system formed by these sensors can monitor strain information in large spaces, over long distances, および across multiple targets, providing a wide spatial coverage range.
OFSCN® series fiber optic Bragg grating strain sensor fixture customization および installation example:
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| OFSCN® Series FBGひずみセンサー Gluing and Surface Mounting Installation Examples (Customized Fixtures) |
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| OFSCN® Series FBGひずみセンサー Bolt-Fixed and Welded Installation Examples (Customized Fixtures) |
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| OFSCN® series FBGひずみセンサー pipe clamp installation example (customized clamp), pipe longitudinal measurement |
Composition of OFSCN® Ultra-high-range Fiber Bragg Grating Strain Sensing System:
OFSCN® Fiber Bragg Grating Strain Sensing System consists of OFSCN® Fiber Bragg Grating Strain Sensor, OFSCN® Sensor Mounting Fixture および OFSCN® Fiber Bragg Grating Demodulator, which together constitute the Fiber Bragg Grating Strain Monitoring System.
DCYS is a professional fiber grating strain sensing system manufacturer, providing FBG strain gauge principle, packaging design scheme, application information in dams, mine collapses, roadbed settlements, landslides, crane booms and other fields; our FBGひずみセンサー's brand is 'OFSCN'. Bulk purchase, better price!