Enciclopedia de tecnología de detección de rejilla de Bragg de fibra - Preguntas frecuentes sobre FBG - Preguntas frecuentes sobre sensores FBG - Preguntas frecuentes sobre demoduladores FBG - Análisis de problemas comunes de aplicación de FBG
Introduction to OFSCN® Capillary Seamless Steel Tube Fiber Bragg Grating Sensors (FBG Sensors)
This article provides a physical comparison between traditional tube-packaged fiber bragg grating sensors y OFSCN® capillary seamless steel tube fiber Bragg grating sensors produced by DCYS. It also presents physical images of OFSCN® capillary seamless steel tube fiber Bragg grating temperature sensor (FBG thermometer), fiber Bragg grating stress sensor (FBG stress gauge), y fiber Bragg grating strain sensor (FBG strain gauge), y highlights the advantages y features of OFSCN® capillary seamless steel tube fiber Bragg grating sensors.
En el artículo anterior, 'Desventajas inherentes de las rejillas de Bragg de fibra, desafíos de empaquetado de los sensores de rejilla de Bragg de fibra y principios de compensación de temperatura para los sensores de rejilla de Bragg de fibra', we presented the packaging solutions developed by DCYS to address the inherent drawbacks y technical challenges of fiber Bragg grating sensors.
We have also provided product information on our official website at DCYS. We believe that OFSCN® capillary seamless steel tube fiber Bragg grating sensors, featuring updated materials y structures, have distinctive characteristics. If widely promoted in the industry, they may contribute to further advancements in FBG measurement.
So, what are the innovations of OFSCN® capillary seamless steel tube fiber Bragg grating sensors? What are the unique features of their products compared to traditional tube-packaged FBG sensors?
Ⅰ. Materiales e imágenes físicas de los sensores FBG tradicionales empaquetados en tubo
Primero, refirámonos a la imagen:
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Figura 1 |
La parte superior de la Figura 1 muestra un sensor FBG empaquetado en tubo de uso común disponible en el mercado. Este sensor FBG está compuesto por varios materiales, incluidos cables de fibra blindados tradicionales en ambos extremos (que suelen incluir tubos holgados de PVC tradicionales, fibras de Kevlar, tubos de acero helicoidales para envoltura, refuerzos de alambre, revestimiento de polietileno, etc.), una carcasa metálica en el medio (que suele contener pequeñas carcasas metálicas anidadas, pasta térmica, varios tipos de adhesivo de resina epoxi, etc.), y kits de conexión en ambos lados (que suelen incluir tubos termorretráctiles, varios tipos de adhesivo de resina epoxi). Por supuesto, también está la rejilla de Bragg de fibra (FBG) dentro de la estructura de empaquetado y el conector de fibra que debe manipularse por separado. Los tamaños comunes son 6 mm o 10 mm, y la unidad de detección de rejilla de fibra solo puede ubicarse en la posición del tubo de acero.
Ⅱ. Materials y Physical Images of DCYS's New Full Metal Fiber Bragg Grating Sensors
The lower part of Figura 1 shows two different-sized OFSCN® capillary seamless steel tube fiber Bragg grating sensors, which are also tube-packaged FBG sensors. This type of fiber Bragg grating sensor consists of three parts, including fiber connectors, stainless steel seamless tubes, and fiber Bragg gratings inside the packaging structure. The common sizes are 0.9mm and 0.6mm, and the fiber grating sensing unit can be located anywhere on the steel tube. Due to pre-processed fiber connectors, they support field plug-and-play. The finished product images of this series are shown in Figures 2, 3, and 4, corresponding to OFSCN® capillary seamless steel tube fiber Bragg grating temperature sensor, OFSCN® capillary seamless steel tube fiber Bragg grating stress sensor, and OFSCN® capillary seamless steel tube fiber Bragg grating strain sensor.
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Figura 2 |
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| Figura 4 |
Ⅲ. Advantages y Features of DCYS's Patented Full Metal Fiber Bragg Grating Sensors
OFSCN® capillary seamless steel tube fiber Bragg grating sensors adopt updated materials y structures, resulting in high sensitivity, fast heat conduction, excellent accuracy, compact size, light weight, high tensile y compressive strength, high temperature resistance, water y moisture resistance, non-combustibility, y corrosion resistance.
The listed product features are not arbitrary but have been carefully verified. Starting from the Siguiente article, we will formally introduce our first product, the OFSCN® capillary seamless steel tube fiber Bragg grating temperature sensor. Stay tuned.
Our philosophy is: 'OFSCN®, make optical fiber stronger!'
DCYS is a professional capillary fiber bragg grating sensor manufacturer, providing information on the capillary FBG sensor's seamless steel tube packaging structure, advantages y features; the capillary FBG sensor brand is 'OFSCN'.