Umlinganiselo wobushushu osasaziweyo wefiber optical

Inzwa yobushushu bokukhanya kweFayibha, Inkqubo yokubeka iliso ekrelekrele, Kusasazwe umenzi ifayibha optic e China

The full name of fiber optic temperature measurement is fiber optic temperature measurement, which can be mainly used in power equipment. It provides fluorescence fiber optic temperature measurement, ifayibha optic umlinganiselo wobushushu obusasaziweyo, and fiber Bragg grating temperature measurement. The price is reasonable, please feel free to contact us.

The distributed fiber optic temperature sensing system can continuously measure the temperature along the fiber optic cable, with a measurement distance of several thousand meters and a spatial positioning accuracy of meters. It can perform uninterrupted automatic measurement and is particularly suitable for applications that require large-scale measurement. The traditional method for measuring temperature in distributed fiber optic temperature sensing systems is to use Stokes light to demodulate anti Stokes light, yiyo i, to obtain the intensity ratio of anti Stokes light to Stokes light, and then compensate for the attenuation of the intensity ratio signal.

Distributed fiber optic temperature measurement technology is widely used in temperature measurement and monitoring in hazardous areas, important areas, pressure vessel surface temperature measurement and monitoring, large-scale and large-scale temperature measurement and monitoring, as well as temperature measurement and monitoring in the transportation field. Distributed fiber optic temperature measurement is widely used in temperature monitoring and fire alarm of facilities such as power, petrochemical, uthutho, izakhiwo, kunye nolondolozo lwamanzi;

Distributed fiber optic temperature measurement system parameters

Umgama womlinganiselo: 0-16km (industry-leading)
Ixesha lomlinganiselo: 2s/channel (industry-leading)
Temperature measurement accuracy: ± 0.5 ℃ (full range)
Temperature resolution: 0.1 ℃
Number of channels: 1-8 (ngokuzikhethela)
Temperature measurement range: -40 ℃~85 ℃ (conventional optical fiber):
-40 ℃~250 ℃ (special optical fiber)
Sampling interval of 0.4m, 0.8m (industry best)
Spatial resolution: 1m, 2m, 3m
Positioning accuracy: 1m

Distributed fiber optic temperature measurement host interface:

Fiber optic connector: FC/APC
Ujongano lonxibelelwano: Ethernet, USB, RS232
Relay: 16 temperature alarms, 2 iziphene zenkqubo

Working conditions of distributed fiber optic temperature measurement host

Ubushushu bokusebenza: -10 ℃~60 ℃
Ukufuma okusebenzayo: 0-95% R H
Akukho ukujiya
Ukusebenza kombane: I-DC 24V, AC
220V (ngokuzikhethela)
IP level: IP50

Characteristics of Distributed Fiber Optic Temperature Measurement Products

Ingakwazi ngokuqhubekayo ukufumana ulwazi lomlinganiselo ecaleni kwentambo yokubona i-optical yamashumi eekhilomitha, with low false alarm and false alarm rates, kwaye inokufikelela ekubekweni kweliso ixesha lokwenyani. Ukusetyenziswa kwamandla aphantsi kakhulu, host power consumption less than 15W, uyilo olungena fan. Ukuphazamiseka kwe-Anti electromagnetic, inokusebenza ngokuqhelekileyo kwiindawo eziphezulu ze-electromagnetic. Umgama omde wokulinganisa, ilungele ukubeka iliso kude. Equipped with GPRS SMS alarm function, no need for manual monitoring. Support multiple fire alarm methods including early warning, ubushushu obahlukileyo, and fixed temperature. Iindawo ezilumkisayo kunye namaqondo obushushu e-alam anokusetwa ngokungekho mthethweni. Ubomi obude, ixabiso eliphantsi, kunye nenkqubo elula.

Distributed fiber optic temperature measurement application field

Fire monitoring and alarm in tunnels, iindlela ezingaphantsi, kunye nohola wendlela, as well as monitoring leaks in oil and gas transmission pipelines or storage tanks,
Temperature monitoring and fault point detection of oil depots, oil pipes, kunye neetanki zeoli, surface temperature detection and fault point positioning of power cables, esweni umlilo iitonela cable kunye interlayers, temperature monitoring of power plants and substations, fault point detection and fire alarm, leakage of dams and embankments, and concrete solidification and maintenance temperature of dams, embankments, and bridges.