FBG Interrogator

Optical fibre bragg grating (FBG interrogator) is a data acquisition unit specially designed for measurement and conditioning of signals from fibre optic sensors. Our optical data acquisition unit offers reliable, high precision and high resolution measurement for applications such as condition monitoring in industrial environment. It is also available with Ethernet communication interface to enable reliable transmission of data even in the difficult operating environment.

Our optical interrogators are suitable for installation in difficult environments such as in area with high level of electromagnetic field such as hydroelectric plants, electrical transformer as well as in hazardous explosive area such as gas tankers, oil and gas plants and mining environment. It is a cost-effective system for measurement over very long distances as several sensors can be integrated in one optical line. The system is also encased in robust housing resistant to corrosive substances which is ideal for use in offshore monitoring such as in marine and oil and gas platform.

FBG Interrogator Overview