32通道熒光光纖測(cè)溫系統(tǒng)參數(shù)
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| 指標(biāo) | Na ivakatagedegede matailalai |
| Na ivakarau ni bula | -20℃~+65℃ |
| Humidity ambient | ≤95% (25°C) |
| Cakacaka ni voltage | 100～300VAC |
| 通訊方式/規(guī)約 | RS485/Modbus-RTU |
| Ivakarau ni ivakarau | -40℃~200.0℃ （定制可達(dá)300℃） |
| Dodonu ni ivakarau | ±1%℃ |
| kena iwali | 0.1°C |
| iWiliwili ni sala ni ivakarau ni ivakarau ni katakata | 32路（可定制） |
| Mataqali sensor | Vakacurumi mai na quartz optical fiber，標(biāo)配3米可定制 |
| 光纖探頭耐壓 | 100KV(40mm耐壓長(zhǎng)度、5min耐受時(shí)間) |
| 光纖探頭直徑 | 2.3mm |
| Mataqali sensor | Vakacurumi mai na quartz optical fiber，3 na mita me vaka na ivakatagedegede |
| 外觀尺寸 | 150x307x260mm |
熒光光纖測(cè)溫系統(tǒng)簡(jiǎn)介
該產(chǎn)品在高電壓、強(qiáng)電磁干擾等特殊環(huán)境下測(cè)溫有著獨(dú)特的技術(shù)優(yōu)勢(shì)。其中變送器使用的熒光式光纖溫度傳感器的溫度熱點(diǎn)與測(cè)量信號(hào)接收部分沒有使用電氣連接，能長(zhǎng)期高精度和高穩(wěn)定度工作，這大大提高了其應(yīng)用范圍。與此同時(shí)，光纖測(cè)溫變送器有效地解除高壓斷路器或電纜頭處于過高溫環(huán)境下使用而縮短壽命，甚至燒毀斷路器或電纜，不利于開關(guān)柜的安全運(yùn)行等隱患。變送器的精度及靈敏度高且耐高壓防腐蝕、可遠(yuǎn)程監(jiān)測(cè)、Balavu ni bula，體積小、使得儀表維護(hù)簡(jiǎn)易方便，運(yùn)輸安全。其內(nèi)部模塊化集成設(shè)計(jì)，美觀合理。
熒光光纖測(cè)溫系統(tǒng)特點(diǎn)
光纖末端探頭貼在被測(cè)體表面測(cè)量溫度
測(cè)溫光纖對(duì)電磁場(chǎng)干擾免疫
對(duì)高壓絕緣、防燃防爆
單點(diǎn)測(cè)溫、數(shù)字信號(hào)輸出
光纖探頭最小可達(dá)600um
變送器小巧、Rawarawa me vakacurumi
熒光光纖測(cè)溫探頭
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
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