The unique advantages of our FBG interrogators
Interoperable
Compatible with most FBG sensing fibers and FBG strain, temperature, vibration and other sensors.
Edge computing
Featuring standard data interfaces and an open customer application platform for seamless integration.
Reliable measurements
Patented polarization scrambler and temperature control features offer remarkable short and long-term acquisition accuracy & stability.
Cost-effective
Our silicon photonics chip makes fiber optic sensing affordable and deployable at large scale.
Product specifications
| Sentea interrogator | |||
|---|---|---|---|
| Number of fibers | |||
| Max. number of sensors per fiber (1) | |||
| Max. sampling frequency (2) | |||
| Wavelength range | |||
| Wavelength sensitivity (3) / Wavelength accuracy (4) | |||
| Data interface | |||
| Software interface | |||
| Dimensions / Weight | |||
| Operating conditions (non-condensing) | |||
| List price (5) / lead times (6) | Starting at 2,750 EUR / 4 weeks |
||
(1) (Default) Minimum peak spacing of 3nm required in operation, up to 24kHz. (Optional) Minimum peak spacing of 1.6nm required in operation, up to 2kHz | (2) Valid for 1 fiber connected. For n fibers connected, this value has to be divided by 2n | (3) Defined as standard deviation over 10 minutes | (4) Over full temperature range | (5) Sentea general sales conditions apply. | (6) Applies for small quantities, for larger quantities please contact us.
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Part of a smart ecosystem
Our interrogators act as the go-between for sensors that detect changing physical conditions and control systems/monitoring platforms.
They are interoperable with all types of fiber optic sensors and have an open architecture for easy integration with your control systems, monitoring platforms or cloud storage systems.
Want our interrogators to work for you?
Our engineers can provide a custom-made solution.
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