Fiber Optic Grating Strain Gauge Manufacturer Direct Sales

Fiber Bragg Grating (FBG) strain gauges are available directly from manufacturers such as Luna, Optromix, and AtGrating, offering high-precision, durable sensors for industrial and structural monitoring applications.Leading Manufacturers and ProductsLuna Innovations offers the os3100 Optical Strain Gage, which is based on FBG technology. It features a stainless steel carrier for easy fiber handling, fast installation via spot welding or epoxy, and compatibility with temperature compensation sensors like the os4100 or os4350. The os3100 provides high sensitivity, extended strain range, and up to 100 times more fatigue life than traditional foil strain gauges, making it suitable for harsh environments and structural monitoring applications . Optromix provides a range of FBG strain sensors, including models like ST2, S9, S10, and S11, which can be spot welded, glued, or embedded into metal and composite structures. These sensors are compact, lightweight, and immune to electromagnetic interference, making them ideal for civil engineering, aerospace, and medical applications. Optromix offers direct sales inquiries via email at [email protected] . AtGrating manufactures FBG strain sensors such as MS-02, ES-01, and MST-03, designed for structural safety monitoring in bridges, dams, tunnels, and wind energy applications. Their sensors incorporate dual FBGs for temperature compensation, ensuring accurate strain measurements. AtGrating emphasizes permanent, non-glue mounting options and provides competitive pricing for direct purchases .Key Features of FBG Strain GaugesHigh Sensitivity and Accuracy: Capable of detecting minute strain changes with precision.Durability: Stainless steel housings and robust packaging allow use in harsh environments.Temperature Compensation: Dual FBG designs or separate temperature sensors ensure accurate readings.Flexible Mounting: Options include spot welding, epoxy, gluing, or embedding into structures.Applications: Civil engineering (bridges, dams, tunnels), aerospace, wind turbines, and medical diagnostics.Electromagnetic Immunity: Fiber optic sensors are unaffected by EMI and power fluctuations.Purchasing and Direct SalesFor direct manufacturer sales, it is recommended to contact the companies via their official websites or sales emails:Luna Innovations: os3100 product pageOptromix: [email protected], FBG strain sensorsAtGrating: FBG strain sensor products These manufacturers provide technical support, datasheets, and guidance for selecting the appropriate FBG strain gauge for specific applications.