pipeline leak detection gamit ang distributed fiber optic sensing Fiber optic vibration sensor

Distributed fiber optic applications in the fields of oil, gas, init, and pipeline safety monitoring, security monitoring, vibration temperature measurement, atbp. FJINNO provides various fiber optic sensor applications from different industries. Maligayang pagdating upang makipag-ugnay sa amin!
The Application of Fiber Optic Vibration Sensors

Sa patuloy na pag-unlad ng teknolohiya ng sensing, people’s demand for sensor technology is also increasing. It is rare for vibration sensors to simultaneously meet the conditions of high sensitivity, mababang gastos, simpleng proseso ng paghahanda, and good stability. Sa proseso ng sensing at detection, ang pagiging sensitibo at katatagan ay ang pangunahing mga salik na nakakaimpluwensya sa teknikal, habang ang proseso ng paghahanda at gastos ay mahalaga na nakakaimpluwensya sa mga salik sa industriyal na produksyon. Vibration sensors that combine these advantages are receiving increasing attention and favor.

Ang kahalagahan ng mga sistema ng pagsubaybay sa pipeline

Pipelines are essential material transportation facilities for important systems such as natural gas, langis, pag-init ng lunsod, at gas. Malaki ang kahalagahan nito para sa pag-unlad ng pambansang ekonomiya at transportasyon ng enerhiya at materyales. Kasabay nito, Ang mga pasilidad ng pipeline ay may malaking pamumuhunan at karamihan ay matatagpuan sa mga trenches o nakabaon sa ilalim ng lupa. Mayroon silang isang tiyak na antas ng pagtatago sa espasyo. Kung sila ay nasira dahil sa tao o natural na dahilan, mahirap matukoy ang mga ito sa isang napapanahong paraan. Ang pagtagas ng mga nasusunog at sumasabog na sangkap ay magdadala ng malaking panganib sa kaligtasan. Kung nagdudulot ito ng sunog o aksidente sa pagsabog, ito ay magdadala ng malaking pagkalugi sa ekonomiya, at maging sanhi ng makabuluhang mga kaswalti at kaguluhan sa lipunan.

Illegal intrusion and destructive behavior pose a serious threat to the safety of basic equipment and facilities such as military bases, mga kable ng komunikasyon, mga pipeline ng langis at gas, at seguridad ng perimeter. Timely and accurate identification of various illegal intrusion and destructive behaviors (hereinafter referred to as disturbance signals) that endanger the safety of cables, mga pipeline, and security systems has important research value and practical significance.

Distributed Fiber Optic Vibration Monitoring and Security System

Mga sensor ng fiber optic, as a wavelength modulated photonic device, not only have the advantages of light weight, maliit na sukat, mataas na katumpakan, muling paggamit, paglaban sa kaagnasan, at walang electromagnetic interference, but also have commercial applications. Vibration is a common phenomenon, and reasonable solutions to vibration problems in engineering practice have important engineering application value. In the pipeline vibration fiber optic monitoring device, vibration sensing monitoring and temperature monitoring for municipal pipelines such as natural gas can be used to detect and warn of natural gas pipeline infringement events and detect and analyze damage and leakage points. The sensing monitoring is achieved through the induction measurement of the pipeline through fiber optic, utilizing the advantages of fiber optic’s anti electromagnetic interference ability, convenient networking, at likas na malaking signal transmission bandwidth. The fiber optic vibration and temperature sensors break through the limitations of electrical sensors, providing a very effective monitoring method for environments that require explosion-proof, anti-corrosion, and even electromagnetic field interference. It realizes all-weather and all-round monitoring of the sub health status of natural gas and other pipelines through early detection and early warning.

Distributed fiber optic sensing vibration

Ibinahagi ang fiber optic sensing disturbance detection technology has become the mainstream technology for intrusion behavior security monitoring due to its strong resistance to electromagnetic interference, mataas na sensitivity, large dynamic range, easy to quickly capture, and high-precision monitoring of dynamic change information. Gayunpaman, due to the complex and variable natural environment, optical path noise, and line scattering noise, as well as the randomness and diversity of external invasion and destructive behavior, there are substantial difficulties in improving recognition rate and reducing false alarm rate for fiber optic sensing disturbance signal detection methods. FJINNO provides a simple, mabilis, and accurate method and system for detecting fiber optic sensor signals, achieving fast and accurate recognition of disturbance signals.

Sensor ng temperatura ng fiber optic, Intelligent na sistema ng pagsubaybay, Ibinahagi ang tagagawa ng fiber optic sa China