What are the types fiber optic distributed sensing

Fiber optic kub sensor, Intelligent soj ntsuam system, Distributed fiber optic chaw tsim tshuaj paus nyob rau hauv Suav teb

The main applications of distributed optical fiber can be divided into temperature monitoring and vibration monitoring systems, and the specific price should be determined based on customer needs. The main influencing factors include project requirements, measurement distance length, lwm.

Qhov zoo ntawm Distributed Fiber Optic Temperature Measurement System

1. It has the advantages of real-time online, siab rhiab heev, high measurement accuracy, thiab kev ntseeg siab;

2. Having intrinsic safety, anti electromagnetic cuam tshuam, and lightning protection requirements, and strong environmental adaptability;

3. Ntev ntsuas nrug, suitable for remote real-time online monitoring;

4. Long lifespan and simple system.

 

Qhov zoo ntawm Distributed Fiber Optic Vibration Monitoring System

1. Continuous distributed measurement of temperature and vibration without measurement blind spots

2. Simultaneous detection and accurate localization of multiple events

3. Fiber optic is a sensor that combines transmission and sensing

4. 60 kilometers of ultra long measurement distance, rich measurement information

5. Fast response speed, alarm within 1 second

6. Optical signal transmission, completely electrically insulated, resistant rau electromagnetic cuam tshuam

7. Intrinsic safety, suitable for long-term operation in flammable and explosive environments

8. Stable and reliable measurement with low false alarm rate

9. Long service life of optical fibers, up to 30 years maintenance free

 

Qhov zoo ntawm Distributed Fiber Optic Pipeline Security Monitoring System

1. Long temperature distance: 60km

2. Fast response time: typical 1 second

3. High positioning accuracy: 2-50m

4. High sensitivity: can perceive vibrations within 40m around the optical cable

5. Simultaneous monitoring of vibration and temperature

6. Online monitoring function for fiber optic faults

7. Friendly user software that provides a visual interface