熒光式光纖傳感探頭介紹
The fiber optic probe is fitted by ST、Keveli fiber optic、The terminal temperature sensing end is composed of three parts。Na ST connector sa ikoya na tiki ni isema vata kei na optoelectronic module；The optical fiber cable is the light transmission part，Na loma e quartz fiber，Quartz fibers are coated and cladding on the outside，Na tikina e tautuba e dua na kisi ni itataqomaki ni Teflon；The terminal temperature-sensitive end contains temperature-sensitive material rare earth materials，E vakayagataki me vakavurea e dua na sikinala optika e tiko kina na itukutuku ni katakata；Na fiber optic raraba e vorata na katakata cecere ni 200°C，Na diameter e tautuba e 3mm。Radius ni bending balavu 13.2cm。Radius ni bending ni gauna lekaleka 4.4cm。When the distance between the optical fiber lead wire and the ground is 0.4m，Vorata na voltage ni frequency ni kaukauwa 100KV，Kena balavu: 5min。
熒光光纖測溫探頭具有電絕緣性好、抗電磁干擾、抗化學(xué)腐蝕、無污染等許多其它測溫傳感探頭所無法比擬的優(yōu)點(diǎn)，使得熒光傳感探頭不但在生物、醫(yī)學(xué)等諸多領(lǐng)域應(yīng)用，在電力工業(yè)也有著廣泛的應(yīng)用前景，它主要用于:電氣設(shè)備高壓儀器溫度測量，發(fā)電機(jī)診斷系統(tǒng)及變壓器繞組間的溫度測量，高壓斷路器觸頭溫度測量，高壓電纜接頭溫度測量等。
熒光光纖測溫變送器參數(shù)
(Oqo na ivakatagedegede tudei，E rawa ni vakamatautaki me vaka na gagadre ni kasitama，Me baleta na ikuri ni itukutuku, yalovinaka veitaratara kei na kabani：0591-83846499)
| 功能 | 參數(shù) |
| Na ivakarau ni bula | -20°C~+55°C |
| Humidity ambient | ≤95% (25°C) |
| Cakacaka ni voltage | DC24V se AC220V |
| iWalewale ni Veitaratara | 1: Veitaratara ni RS485，Veitaratara ni Modbus； 2: 4~20mA analog current output。 |
| Ivakarau ni ivakarau | -40°C~200.0°C |
| Dodonu ni ivakarau | ±1% °C se 1% ni kena ivakarau taucoko |
| kena iwali | 0.1°C |
| iWiliwili ni sala ni ivakarau ni ivakarau ni katakata | 1~17 na sala (vakarabailevutaki) |
| Mataqali sensor | Vakacurumi mai na quartz optical fiber，3 na mita me vaka na ivakatagedegede |
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