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Fiber Optic Measurement Instrument
An ultra-compact, rugged, and cost-effective FBG interrogator.
A fully integrated system with built-in light source and electronics, featuring onboard analysis for real-time measurement and transmission of wavelength, strain, and temperature data.
Product Features
1. Ultra-compact and lightweight design
2. Energy-efficient with a passive structure
3. Highly cost-effective
4. High accuracy and excellent linearity
5. Supports synchronous measurement (no dead time)
6. Broadband spectrum supporting up to 120 FBGs
7. Ultra-low polarization dependency
8. High thermal stability with minimal thermal drift
Downloads
Specifications
- Number of channels: 4
- Number of FBG sensors per channel: 30
- Sampling range: 1–200 Hz (synchronous measurement)
- Wavelength range: 808–880 nm
- Measurement accuracy: as low as 0.1°C | 1μe (at 10 Hz)
- Thermal stability: <0.1°C per °C
- Polarization effect: ±7μe / ±0.7°C (typical)
- Country of origin: Germany
- Manufacturer: FiSens GmbH
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Model：FiSpec FBGX400
