Optical Strain Sensors

FS22 – Industrial BraggMETER SI

FS22 – Industrial BraggMETER SI

FS22 Industrial BraggMETER: Static Optical Interrogator

FS22 Industrial BraggMETER are static and dynamic optical measurement units specifically designed to interrogate Fiber Bragg Grating (FBG) based sensors in industrial environments.

BraggMETER Technology

BraggMETER interrogators employ proven continuous swept laser scanning technology. They include a traceable wavelength reference that provides continuous calibration to ensure system accuracy over long term operation.

The Industrial optical interrogators meet the required reliability and versatility to be used in both laboratory testing and field deployment in Civil, Aeronautics, Energy and R&D.


  • Broadband tuning range
  • 1, 4 or 8 parallel optical channels

Simultaneous measurement of a large number of sensors.


  • Clever design, careful selection of components
  • Real-time operating system
  • Consistent and deterministic operating system

24/7 operation under harsh environments


  • Ethernet Interface for connection to an external PC
  • Fully controlled using ASCII strings, BraggMONITOR or catman® software

Easy control via several apps


  • Full integration with other products via catman® sotftware

Hybrid measurements with other HBM instruments and technologies


Available Configurations

FS22 Standard Format

FS22 Rack-Mountable Format

SI – Static (1S/s) / DI – Dynamic (50 S/s, 100 S/s, 200 S/s, 500 S/s, 1000 S/s)
Standard or rack-mountable formats
1,4 or 8 channels