The underlying characteristics of FBG Sensors like high accuracy, long term stability, streamlined installation and premium performance under harsh environmental conditions make them ideal for wide usage in Industries like oil and gas, aerospace, automotive, steel industry, etc.
FBG based temperature monitoring systems has the ability to increase the productivity as well provide safety in heavy industries. FBG-based optical sensor like WistSense is reliable for long term operation. Source:http://www.proximion.com/fiber-optic-sensors/