High Acquisition Rate Fiber Optic Sensors

Fiber Bragg Grating (FBG) interrogators based on integrated photonics, sampling discrete FBG sensors at up to 19.2 kHz. These are PhotonFirst (formerly Technobis Fiber Optics) products for which Sensuron is the official US distributor, not Sensuron-manufactured instruments.

GTR FBG Interrogator System

Miniature single-channel Fiber Bragg Grating interrogator module built on integrated photonics (ASPIC), with USB output and up to 19.2 kHz sampling. Distributed in the US by Sensuron.

23 sourced specs

SGTR FBG Interrogator

Eight-channel desktop Fiber Bragg Grating interrogator with programmable channel multiplexing and up to 19.2 kHz per-channel sampling. Distributed in the US by Sensuron.

26 sourced specs

AGTR-NEO FBG Interrogator

DO-160G qualified eight-channel Fiber Bragg Grating interrogator for aerospace and defense, with onboard processing, 256 GB of storage and an ARINC 801 optical interface. Distributed in the US by Sensuron.

23 sourced specs

Specifications summary

Product	Number of optical channels	Channel sampling type	Sampling rate	Wavelength measurement range (guaranteed)	Wavelength measurement range (typical)	Wavelength output resolution
GTR FBG Interrogator System	1 channels	Continuous	1 kHz, 5 kHz, 10 kHz, default at 19.23 kHz	1516 ... 1583 nm	1515 ... 1585 nm	< 1 pm/bit, approx. 0.275 pm/bit typical
SGTR FBG Interrogator	8 channels	Sequential or continuous	1 kHz, 5 kHz, 10 kHz, default at 19.23 kHz	—	1515 ... 1585 nm	< 1 pm/bit, approx. 0.275 pm/bit typical
AGTR-NEO FBG Interrogator	8 channels	Sequential	19.2 kHz for 1 channel, 50 Hz for 8 channels	1516 ... 1583 nm	1515 ... 1585 nm	< 1 pm/bit, approx. 0.275 pm/bit typical

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Specifications are reproduced from the manufacturer's own published material on the date shown and are subject to change. Confirm at order.

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