2 Channels   |   Model: FXFBG-100-2

FXFBG-100-2 is a portable interrogator designed for Fiber Bragg Grating (FBG) sensing, well-suited for embedded integration and field measurements. It offers synchronized acquisition, high stability and fine resolution, applicable to civil engineering, energy and industry, rail transportation, aerospace, and research scenarios.

Parameter Notes & Recommendations

·Notes: “Resolution” refers to the minimum detectable wavelength change under stable conditions; “Repeatability” indicates the consistency of repeated measurements under identical conditions.

·Tip: For best performance, keep adjacent FBG peak spacing ≥ 0.5 nm and minimize extra loss and reflections from connectors and patch cords.

Interfaces & Connections

·Fiber connector: 1: FC/APC, 2: LC/APC, 3: SC/APC (use low-reflection, high-reliability connectors and patch cords)

·Communication: RS232 by default; RS485 / RS422 / CAN customizable

·Synchronized acquisition: dual-channel synchronous sampling, suitable for multi-point sensing layouts