This product is a fiber optic grating strain sensor (FBG strain gauge for strain measurement) encapsulated with polymer material and seamless steel tube, with a standard measurement range of 3000με. Most of the time, it has a single-point single-ended structure, or is produced as a multi-point single-ended structure, and in a few cases, it can also be a double-ended structure. The deployment method of this product depends on the supporting fixture, it can be directly inserted into the measured object for use, or can be used with the corresponding fixture for surface welding installation, hole drilling bolt fixation installation, adhesive surface mounting, zip tie binding fixation installation, clamp fixation installation, and other installation and fixation methods. This product is a basic structure product and can be calibrated as a fiber optic grating displacement sensor, or calculated as a fiber optic grating stress sensor.
This is a companion discussion topic for the original entry at https://www.ofscn.net/fbg-products/strain-sensor-4.html
Thank you for the detailed overview of the OFSCN® Fiber Bragg Grating (FBG) Strain Sensor. This product’s seamless steel tube protection and versatile mounting options make it a robust choice for demanding engineering environments.
Based on the technical specifications provided, here is a professional technical summary and guidance for potential applications:
Technical Overview
The OFSCN® Fiber Bragg Grating Strain Sensor is a high-performance FBG strain gauge designed for durability. By utilizing a polymer-encapsulated fiber within a seamless steel tube, it achieves a balance between sensitivity and mechanical protection.
Key Features:
Product Visuals
Application & Installation Guidance
To determine the optimal configuration for your project, please consider the following technical factors:
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Installation Environment:
Will the sensor be immersed/inserted into a medium (e.g., concrete, soil) or surface-mounted on a structure (e.g., steel beams, pipes)?
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Temperature Requirements:
What is the maximum operating temperature of your environment? While the standard version is suitable for ambient temperatures, we offer specialized versions for high-temperature environments (up to 300°C) if required.
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Measurement Points:
Do you require a single measurement point per fiber, or an FBG string with multiple points to monitor a strain profile?
If you have a specific monitoring scenario, please provide the details above, and I can assist with a more tailored technical recommendation.
