FBG Temperature Sensor

Features of FBG Temperature Sensor

• High reliability

• High safety

• Does not change the transformer electric field distribution

• Does not affect the transformer insulation strength

FBG temperature sensor application

Compared with the conventional electrical systems, fiber Bragg Grating temperature sensors have more strengths in its application, especially in those tough environments and those need long-term deployments. For example, FBG temperature sensors are not sensitive to the changeable environments, besides, they have high precision, high resolution and are immune to the common electrical ones.

In addition, one of the biggest strengths of the sensor is that the measurement of fiber optic temperature is absolute with the fastest response. The highest return speed is perfect in the cases where temperature changes are fast and extreme.

for any difficult-to-reach positions and massive sensing networks, FBG temperature sensor is always a perfect solution.

Applications of FBG Temperature Sensor

• Oil-immersed transformer hot spot temperature monitoring

• Oil-immersed reactor hot spot temperature monitoring