saum toj kawg nkaus 10 Manufacturers ntawm distributed fiber optic kub ntsuas lub nruab hauv Suav teb

Fiber optic kub sensor, Ntse xyuas lawv, Distributed fiber optic manufacturer nyob Suav teb

Cov Yam Ntxwv ntawm cov yam ntxwv Distributed Fiber Optic kub ntsuas lawv

Fiber optic nws tus kheej muaj qhov kom zoo dua inherent insulation, tawg-profo, kev tiv thaiv, los tiv thaiv corrosion, thiab electromagnetic interference kuj. Distributed fiber optic sensing tshuab yuav cuag real-time kub xyuas dua ib chav loj thiab nyob deb li cas.

Tus distributed fiber optic kub xyuas lawv consists ntawm ib distributed fiber optic sensing analyzer thiab ib kub sensing optical cable. Tus DTS kub ntsuas host utilizes fiber Raman scattering (OTDR) thiab optical sij hawm domain scattering txhooj mus cuag hauv internet xyuas cable qhov chaw kub los pw kub sensing optical cables rau ntawm qhov chaw cable.

 

Yuav nruab nrab li cas ib nruab nrab faib fiber optic kub ntsuas lawv

Txoj kev plahaum ntawm lub distributed fiber optic kub ntsuas lawv kuj yooj yim. Qhov kub sensing fiber yog ncaj qha nteg rau ntawm qhov chaw kuaj cable, Uas yuav tsom rua kub xyuas cov cable joints. Tus distributed fiber optic software xyuas lawv yuav intuitively teb rau qhov kub hloov thiab tej chaw ntawm qhov kev ntsuas taw tes rau ib lub sij hawm manner rau lub fiber optic ntsuas zaub.

Composition of Composition of Composition Distributed Fiber Optic kub ntsuas lawv

Tus distributed fiber optic kub ntsuas lawv mas consists ntawm ib distributed fiber optic kub sensing analyzer thiab backend service software. Lub ntsiab muaj nuj nqi ntawm cov distributed fiber optic kub ntsuas lawv yog sau real-time kub raws li qhov kub sensing cable, sau los thiab cia, thiab cov neeg muas zaub tsuas yuav tsum khiav lag luam qhov kub ntsuas lawv rau lub computer. Tus distributed fiber optic kub ntsuas lawv yuav cuag unmanned lag luam; Qhov kub ntsuas lawv yuav xa cov ntawv nyeem lus. Thaum tus nqi ntawm qhov kub ntsuas kab mus txog lub tswb kub, Lub tswb lawv yuav qhia rau tus thawj tswj ntawm qhov chaw ntawm qhov kub anomaly taw tes thiab tus nqi kub los ntawm cov ntawv nyeem lus, Li ntawd, thaum kov nws nyob rau hauv ib lub sij hawm manner thiab tsis txhob huam yuaj los cable kub tshaj tus nqi txheem.

Ua hauj lwm txhooj ntawm distributed fiber optic kub ntsuas lawv

Raws li tus txhais ntawm lub synchronous tswj chav tsev, Tus laser yuav ua kom muaj ib tug high-power optical pulse, Uas nkag mus rau ib seem ntawm optical fiber tso rau hauv ib qhov kub da dej tom qab kis los ntawm ib txoj kev optical ob peb, Thiab ces nkag mus rau ib tug kub sensing fiber. Sab nraum qab tivthaiv ntawm lub spontaneous Raman scattering teeb nqa kub generated los ntawm cov sensing fiber rov qab raws tus thawj txoj kev, Thiab faib ua ob beams tom qab kis los ntawm ib splitter. Ob filters uas txawv center wavelengths muaj kev cob cog rua hauv qab no lim tawm Stokes teeb thiab los tiv thaiv Stokes teeb, Uas yog ces converted rau hauv hluav taws xob teeb liab los ntawm ib diam duab photodetector thiab xa mus rau cov ntaub ntawv tshaaj thiab txheej txheem chav tsev. Nyob rau hauv cov ntaub ntawv tshaaj thiab txheej txheem chav tsev, Nws muaj xws li hluav taws xob teeb liab amplification, denoising, algorithms, thiab thaum kawg tso tawm kom txias txog qhov kub ntawm qhov ntsuas rau cov zaub mov.

Parameters ntawm Distributed Fiber Optic kub ntsuas lawv
Xyuas kom nyob deb li cas: 2km, 4km, 10km, 30cov neeg nyob deb li cas yuav tau customized
Pes tsawg channels: 2, 4, 6, 8, 16 channels, kev cai dab qhuas
Txaus qhia accuracy: ± 1 meter
ntsuas kom kub: ± 1 °C
Kev ntsuas cov sij hawm: 215s (nyob ntawm seb nyob deb li cas) kev cai dab qhuas
Qhov kub tshaj plaws: -40 °C.+120 °C (conventional fiber) -40 °C.250 °C (fiber tshwj xeeb) kev cai dab qhuas
Fiber ntau yam: multimode fiber ntau
lub cev muaj nuj nqi
Faib lawv zaub tso tawm: Nws yuav compose components raws li tus neeg siv qhov chaw, visually zaub tus xyuas khoom, thiab txhawb tej kev tshuaj ntsuam thiab tej chaw nres tsheb yam lig distributed composition.
Lub sij hawm tiag kub nkhaus: continuously sau cov lus qhia nyob rau hauv cov kev soj ntsuam ntau yam nyob rau lub sij hawm tiag thiab ua kom muaj peevxwm nkhaus.
Keeb kwm cov ntaub ntawv tsom xam: Keeb kwm kub cov ntaub ntawv yuav queried rau ob-dimensional los yog peb-dimensional kub tsom xam.
Partition tswb teev: Ntau yam partitions thiab hom tswb txoj cai yuav muab teev tseg.
Muaj ntau yam tswb tswb txoj kev: suab tswb, tswb relay tswb, SMS tswb, tswb, thiab lwm yam.
Tswb txheej txheem query: Txhawb txoj kev alarm cov ntaub ntawv thiab querying ntawm tswb keeb kwm.
Txheeb cais tsom xam cov ntaub ntawv: Analyze kub thiab tswb cov ntaub ntawv thiab tso zis rau ntau hom ntawv.
Txuj kev ncau ntau networked xyuas: Txhawb network xyuas ntau yam kub ntsuas hosts, txhawb centralized tswj, thiab txhawb ntau txoj kev.
Lawv embedding thiab expansion: Lawv yuav yooj yim mus saib tau lub backbone xyuas network thiab txhawb expansion los general interfaces.

Daim ntawv thov ntawm Distributed Fiber Optic kub ntsuas lawv

Tus distributed fiber optic kub ntsuas lawv yuav lug siv rau kub xyuas cov cables high-voltage cables hauv cable trenches, cable trays, thiab cable tunnels hauv ntau industries xws li hwj huam, thee mines, petrochemicals, thiab hlau metallurgy;

Kub xyuas thiab hluav taws kub lus ceeb toom rau tej kav gallery txoj kev loj, hla kev, thiab subway tunnels;

Lub sij hawm tiag hauv internet kub xyuas yog ua nyob rau tej cheeb tsam tseem ceeb xws li thee mine goaf kub xyuas, chaw nres nkoj, conveyor belts, thiab grain silos;

Xyuas sab saum toj kub ntawm roj cia tanks, Kub xyuas cov roj tank lub cev, thiab kub xyuas cov roj tank pipelines;

Qhov kub xyuas cov concrete solidification thiab maintenance rau dams, npoo dej, choj thiab txuas hniav.

DTS faib fiber optic kub ntsuas tshuab yog ib tiam tshiab ntawm kub sensing tshuab tsim tsis ntev los no mus ntsib qhov kub ntsuas kev lag luam cable kev lag luam rau real-time ntsuas ntawm spatial kub teb tis. Distributed fiber optic kub ntsuas lub nruab muaj continuous distributed xyuas, Real-time synchronous xyuas ntau li lawm, thiab fiber optic sensors lawv tus kheej muaj los tiv thaiv electromagnetic interference, corrosion kuj, kev ntsuas ntev, thiab yuav tau thov kom tej thaj chaw deb xyuas. Vim fiber optic sensors muaj rhiab rhiab thiab ntsuas accuracy, Lawv txawv ntawm lwm yam kub sensors. Qhov kev ntsuas nyob deb li cas yuav mus txog 30 kilometers, Thiab cov spatial positioning accuracy yog siab. Lawv yog tshwj xeeb tshaj yog suitable rau cov ntaub ntawv uas yuav tsum tau mus sij hawm ntev, loj-teev multi-taw tes ntsuas. Tus distributed fiber optic kub ntsuas thiab lus ceeb toom lawv twb tau lug siv nyob rau hauv ntau industries xws li hwj huam, ports, thee, petrochemicals, subways, qhov, thiab dej conservancy thiab civil engineering. Faib xyuas, electromagnetic cuam tshuam, kev ntsuas ntev, thiab precise positioning tiag cuag kev tiv thaiv ua ntej nws tshwm sim.