32通道熒光光纖測溫系統(tǒng)參數(shù)
(以下為標(biāo)準(zhǔn)參數(shù)，具體可根據(jù)客戶需求定制化，需要詳細(xì)功能資料請(qǐng)聯(lián)系公司電話：0591-83841511)
| Classification | index |
| ambient temperature | -20℃~+65℃ |
| ambient humidity | ≤95% （25℃） |
| 工作電壓 | 100～300VAC |
| 通訊方式/規(guī)約 | RS485/Modbus-RTU |
| Measuring range | -40℃~200.0℃ （可定制） |
| Measurement accuracy | ±1%℃ (can be customized) |
| resolution | 0.1℃ |
| Number of temperature measuring channels | 1~32路（可擴(kuò)展） |
| 傳感器類型 | 石英光纖，標(biāo)配5米 （可定制） |
| 光纖探頭耐壓 | 100KV(40mm耐壓長度、5min耐受時(shí)間) |
| 光纖探頭直徑 | 2.3mm |
熒光光纖測溫系統(tǒng)簡介
該產(chǎn)品在高電壓、Temperature measurement in special environments such as strong electromagnetic interference has unique technical advantages。其中變送器使用的熒光式光纖溫度傳感器的溫度熱點(diǎn)與測量信號(hào)接收部分沒有使用電氣連接，能長期高精度和高穩(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、壽命長，體積小、使得儀表維護(hù)簡易方便，運(yùn)輸安全。其內(nèi)部模塊化集成設(shè)計(jì)，美觀合理。
熒光光纖測溫系統(tǒng)特點(diǎn)
光纖末端探頭貼在被測體表面測量溫度
測溫光纖對(duì)電磁場干擾免疫
對(duì)高壓絕緣、防燃防爆
單點(diǎn)測溫、數(shù)字信號(hào)輸出
光纖探頭最小可達(dá)600um
變送器小巧、安裝簡便
熒光光纖測溫探頭
Fiber optic probe with ST connector、fiber optic cable、The terminal temperature sensing end consists of three parts。The ST connector is the connection part with the photoelectric module；Optical fiber cable is the light transmission part，Quartz optical fiber inside，Silica optical fiber has coating and cladding on the outside，The outermost part is a Teflon protective sheath；The terminal temperature-sensing end contains temperature-sensing rare earth materials，Used to generate optical signals containing temperature information；The optical fiber as a whole can withstand high temperatures of 200°C，Appearance diameter is 3mm。Long-term bending radius 13.2cm。Short-term bending radius 4.4cm。When the distance between the fiber lead and the ground is 0.4m，Withstand power frequency voltage 100KV，Duration 5min
