Foresight Fiber Optic Brillouin Distributed Temperature Sensors
Description
The OZ Optics Foresight™ family of Fiber Optic Brillouin Distributed Temperature Sensors (B-DTS) are advanced optical sensor systems that utilize stimulated Brillouin scattering to measure temperature changes along the entire length of an optical fiber.
These distributed sensors offer a direct and fast method of temperature measurement, with a high spatial resolution, and long sensing range. The B-DTS is immune to attenuation changes and uses low-cost telecom single-mode fiber, making it ideal for a wide range of applications.
Foresight Fiber Optic Brillouin Distributed Temperature Sensors
Specifications |
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|---|---|
| Spatial Resolution: | 1 m |
| Max Sensing Range: | 100 km |
| Dynamic Range: | Optional dB |
| Temperature Range: | -270-2100deg C |
| Temperature Resolution: | 0.005 deg C |
| Strain Range: | -----% |
| Operating Temperature: | 0-40 °C |
| Laser Wavelength: | 1550 nm |
| Data Storage: | Internal hard disc (128 GB or more) |
| Output Signals: | Software alarms via TCP/IP, SPST, SSR relays (optional) |
| Communication & Connections: | Ethernet port, USB |
| Measured Variables: | Temperature, Brillouin spectrum |
| Averaging: | 1 to 65,000 scans |
| Fast Measurement: | Optional |
| Temperature Accuracy: | (2σ) ± 0.3 °C |
| Sensor Configuration: | Loop fiber, single-end configuration is optional |
| Number Of Channels: | 2-251 |
Features
- Fast and dynamic measurement
- Uses standard telecom single mode fiber
- Good spatial resolution and long-range
- Immune to attenuation changes
- High temperature resolution and accuracy
- Up to 100 km maximum sensing range
Applications
- Oil and Gas Pipeline Monitoring: pipeline leakage monitoring, well integrity management, refinery efficiency sensing
- Overhead Power Line Monitoring: lightning strikes, icing, and broken wires detection
- Submarine Cable Monitoring: ongoing quality/status monitoring throughout the cable's life
- Cryostat Temperature Sensing: able to measure temperatures as low as 25 K
- Building Fire Detection: fast, dynamic, and accurate temperature measurement
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
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How to order?
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Ships from:
Canada
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Sold by:
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On FindLight:
since 2015
Frequently Asked Questions
The Foresight Fiber Optic Brillouin Distributed Temperature Sensor is an advanced optical sensor system that uses stimulated Brillouin scattering to measure temperature changes along the entire length of an optical fiber.
The features of the sensor include fast and dynamic measurement, use of standard telecom single mode fiber, good spatial resolution and long-range, immunity to attenuation changes, and high temperature resolution and accuracy.
The sensor can be used for oil and gas pipeline monitoring, overhead power line monitoring, submarine cable monitoring, cryostat temperature sensing, and building fire detection.
The maximum sensing range of the sensor is up to 100 km.
Yes, the sensor is able to measure temperatures as low as 25 K, making it suitable for cryostat temperature sensing.