FBG Interrogators & Controllers
Read-out hardware for FiberStrike FBG sensor networks: a rugged portable field interrogator and a rack-mount relay interface controller for optical switch networks.
A battery-powered, ruggedised eight-channel Fiber Bragg Grating interrogator for field monitoring of temperature, pressure and strain sensors. Supplied in a waterproof carrying case for outdoor and remote deployment.
A 2U rack-mount controller that interrogates networks of FiberStrike fiber optic tamper switches and converts each switch state into a dry relay contact output. Intended for access-point security monitoring at manholes, hatchways and vaults.
Specifications summary
| Product | Number of Optical Channels | Sample Speed | Wavelength Range | Wavelength Stability | Wavelength Resolution | Dynamic Range |
|---|---|---|---|---|---|---|
| FiberStrike LCM-2700 Series Rugged Portable FBG Interrogator (LCM-2708) | 8 | Up to 19.2 kHz | 70 nm (1515-1585 nm) nm | 5 pm max pm | 1 pm | 4.8 nm |
| FiberStrike LCM-2500 Discrete Relay Interface | — | — | 70nm (1515 - 1585nm) nm | — | — | — |
Datasheets
- FiberStrike LCM-2700 Series Rugged Portable FBG Interrogator (LCM-2708) — manufacturer datasheet
- FiberStrike LCM-2500 Discrete Relay Interface — manufacturer datasheet
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