SpectraSensyX’s Interrogators
SpectraFBG Series
SpectraSensyX’s unique FBG interrogation system
SpectraFBG-Compact
Highly cost-efficient 1- or 2-channel SpectraFBG interrogator
Suitable for simple applications requiring the readout of an individual FBG or FBG pairs
Sampling rates up to 100 Hz

SpectraFBG-HS
Advanced, high-speed variant of SpectraFBG interrogator
Ideal solution for dynamic aplications, requiring high-speed readout of FBG pairs
Sampling rates up to 40 kHz

SpectraFBG-TDM
Designed for a readout of small- to medium-sized FBG arrays
SpectraFBG-TDM fuses spectral interrogation with time-division multiplexing (TDM)
Superior configuration flexibility

SpectraFPI Series
SpectraSensyX’s unique FPI interrogation system
SpectraFPI-Compact
Cost-efficient 2-channel Fabry-Pérot interferometer (FPI) interrogator
Sampling rates up to 100 Hz
300 μm – 5000 μm cavity readout

SpectraFPI-TDM
Currently under development…
Advanced fiber Fabry-Pérot interferometer interrogator with TDM function
Readout of multiple FPI with cavity lengths between 1000 μm – 5000 μm cavity readout
Solution that suits your applicaion…
All SpectraSensyX’s interrogators come in Two Versions:
Version 1: SpectraSensyX’s Measurement Modules (Ready-to-Use, Self-Sustained):
- Fully equipped with advanced communication interfaces (USB, Ethernet, cloud connectivity, and high-level software support).
- Embedded semiconductor solution with integrated power supply and thermal management system.
- Designed for near plug-and-play operation.
- Ideal for connecting your measurement site to a PC via fiber sensors, using the SpectraSensyX’s Module together with the software of your choice.
Version 2: SpectraSensyX’s Engines (Compacts, Low-Cost Modules):
- Optimized semiconductor solution for seamless integration into customer devices.
- Features SPI communication.
- Cost-effective solution for embedded applications requiring reliable sensor integration.
- Require 5V power supply and a removal of about 3-5W of heat.
