Benefits

The I4W FBG interrogator is the economy model of the I4 series, offering many of the excellent features of the flagship model in a cost-effective 4 channel system. 

The economy model has been optimized for applications demanding a lower cost, however still maintaining the performance and reliability of a premium grade instrument.

Key specifications

• 4 channels
• Low cost & high performance
• Up to 120 sensors
• Up to 10km