The cable optical fiber distributed temperature monitoring system is a high-tech product that uses optical fiber sensors to monitor the temperature distribution of cables. This system measures the temperature along the cable using optical fiber probes, enabling real-time monitoring of the cable's operating temperature and preventing faults caused by overheating. It can quickly and systematically measure the temperature of the cable and quickly locate the fault points. It can dynamically monitor the temperature changes of optical cables over a distance of up to several tens of kilometers, with a temperature resolution of 0.1℃.
Main features:
1. Sensor composition: Composed of standard optical fibers, without electrical components or moving parts, and easy to install.
2. Real-time monitoring: Conduct real-time online monitoring of the temperature in the optical cable laying area. Installation is simple and can be directly attached to the surface of the optical cable.
3. Long service life: Up to 8 years or more.
4. Strong anti-interference ability: Shockproof, anti-electromagnetic interference.
5. Distributed measurement: Perform distributed measurement along the entire optical cable, with no blind areas.
6. High precision: Temperature resolution can reach 0.1℃.
7. Low maintenance cost: Can be restored when an alarm occurs, with low maintenance costs.
8. Strong environmental adaptability: Corrosion-resistant, high-temperature resistant, insect-proof, and can be used in hazardous areas.
