Vihisi joto vya INNO fiber optic ,mifumo ya ufuatiliaji wa joto.
Cable trench cable temperature measurement system, mfumo wa kipimo cha joto cha fiber optic iliyosambazwa
Kihisi cha Halijoto Kilichosambazwa (DTS) mfumo, which uses optical fibers as temperature sensing elements, is electrically neutral and inherently safe. Each point on the optical fiber is a temperature measuring element, which can achieve simultaneous temperature measurement of multiple points over a large range. The temperature sensing fibers can be arranged in a certain spatial position according to actual needs, thus realizing spatial measurement of three-dimensional temperature fields (such as chemical reaction vessels). This emerging temperature measurement technology is based on the Raman scattering characteristics of optical fibers and combined with the principle of fiber laser radar to achieve distributed temperature detection. By using the temperature characteristics of the target system, it can achieve functions such as thermal pipeline leakage, insulation layer failure, crude oil pipeline leakage, cable joint partial discharge, cable tray wire leakage, and dam leakage points. Ufuatiliaji. Mfumo ni salama kwa asili, radiation free, and has strong anti-interference capabilities. It is easy to deploy, has a wide detection range, and is easy to maintain. Its warning function is incomparable to traditional fire detection systems.
The fiber optic iliyosambazwa temperature measurement system is designed and manufactured specifically for large-scale multi-point temperature measurement applications. With this system, moja au zaidi (using fiber optic switching modules) temperature measurement fibers can be used to measure the distribution of temperature fields in their respective locations. Ina faida za upinzani wa moto, upinzani wa mlipuko, upinzani wa kutu, upinzani wa voltage ya juu, upinzani wa mionzi ya umeme, upana wa kipimo, usahihi wa nafasi ya juu, na matumizi rahisi.
Distributed fiber optic linear temperature measurement system
Product parameters of kipimo cha joto la optic iliyosambazwa mwenyeji
The following parameters are for display purposes only
Joto la kufanya kazi: -10 ℃~60 ℃
Unyevu wa kazi: 0~95% R.H. Hakuna condensation
Ugavi wa umeme unaofanya kazi: DC 24V, AC220V (hiari)
IP rating: IP50
Product features of mfumo wa kipimo cha joto cha fiber optic iliyosambazwa
Inaweza kupata maelezo ya kipimo kila mara pamoja na kebo ya macho ya kutambua kwa makumi ya kilomita, with low false alarm and missed alarm rates, na inaweza kufikia ufuatiliaji wa wakati halisi. Matumizi ya nguvu ya chini sana, low host power consumption, muundo usio na shabiki. Kuingilia kati kwa sumakuumeme, inaweza kufanya kazi kwa kawaida katika mazingira ya juu ya sumakuumeme. Umbali mrefu wa kipimo, yanafaa kwa ufuatiliaji wa mbali. It has an alarm function and does not require manual monitoring. Support multiple fire alarm methods including warning, joto tofauti, and constant temperature. Maeneo ya kengele na halijoto za kengele zinaweza kuwekwa kiholela. Muda mrefu wa maisha, gharama ya chini, na mfumo rahisi.
Application fields of distributed fiber optic linear temperature measurement system
Fire monitoring and alarm systems for tunnels, njia za chini ya ardhi, na barabara kuu, as well as leak monitoring for oil and gas pipelines or storage tanks,
Temperature monitoring and fault detection of oil depots, mabomba ya mafuta, na matangi ya mafuta, surface temperature monitoring and accident location of power cables, ufuatiliaji wa moto wa vichuguu vya cable na interlayers, temperature monitoring and fault detection and fire alarm of power plants and substations, leakage of dams and riverbanks, concrete solidification and maintenance temperature.
Sensor ya joto ya fiber optic, Mfumo wa ufuatiliaji wa akili, Kusambazwa fiber optic mtengenezaji nchini China
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