FBG sensors can be deployed in harsh environments including high temperature, high radiation, high vacuum, high pressure, and low-temperature, such as power transformer, switch cabinet and other power equipment hot spot monitoring; high-power generator vibration and temperature monitoring; wind blade monitoring; aircraft fuel tank stress monitoring; thermal nuclear reactor strain, temperature, and displacement monitoring; spacecraft monitoring and so on. As a professional fiber Bragg grating manufacturer, T&S can provide you with high-quality sensor FBG at reasonable prices, our production line includes FBG strain sensor, FBG temperature sensor, fiber bragg grating pressure sensor, etc. Please feel free to leave us a message.

FBG Sensor Application

Commercial transportation

Complicated sensing of humidity, high voltage, oil, etc.

Advanced telecommunications

Multi-point measurements

Wind blade monitoring

Aircraft fuel tank stress monitoring

Spacecraft monitoring

Optical Strain Gauge - How Does It Work?

Though mainly used to measure strain, the fiber Bragg grating pressure sensor can actually be integrated into different types of transducers. It can effectively conduct the functions of measuring temperature, acceleration, or displacement. In comparison with the traditional electrical strain gauges, the sensor FBG does not need any electricity. Working on the basis of the light that propagates through a fiber, the FBG pressure sensor are completely passive and immune. However, it should be noted that normally, the FBG sensors are extremely susceptible to temperature. The fiber will expand when the temperature rises and contract when the temperature drops. Thus, it is important to make sure temperature compensation towards the sensor FBG is well done during its working time.

FBG Sensor FAQs

Where can FBG temperature sensors be used?

Due to its good insulation performance, explosion-proof, waterproof and anti-electromagnetic interference ability, FBG temperature sensors is especially suitable for complex applications such as humidity, high voltage, oil and so on.

Does the FBG sensor need maintenance after installation?

After the installation and debugging of the sensor FBG, no additional maintenance is needed. You will only need to protect the FBG pressure sensors from damage and fracture.

T&S Communications is one of professional fiber optic accessories suppliers. We provide WDMs, Fiber Optic Component and so on. Want to know more? Please contact us.