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Optical fiber temperature measurement,Fiber optic temperature sensor,Fluorescent fiber optic temperature measurement,Distributed optical fiber temperature measurement system,Vibration perimeter security monitoring,Fiber Bragg Grating Temperature Measurement,Wireless temperature measurement,Years of industry experience,Manufacturer price,Contact number 0591-83841511

  • Years of hard work
    Fiber optic sensing
  • Contact number
    13599070393
  • 6Channel fluorescence fiber optic temperature measurement system
  • 6Channel fluorescence fiber optic temperature measurement system

6Channel fluorescence fiber optic temperature measurement system

多通道光纖測溫裝置,測溫系統(tǒng)性能穩(wěn)定,常規(guī)測溫通道數(shù)量為3.6.9.12.16.32等,可根據(jù)客戶需求定制通道數(shù)量,High pressure resistance、測溫精度高、測溫范圍大、生產(chǎn)廠家直銷,多項國內(nèi)專利技術(shù),應(yīng)用領(lǐng)域廣泛,Telephone:18506078622

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功能資料請聯(lián)系公司電話:0591-83841511)

功能 參數(shù)
ambient humidity ≤95% (25℃)
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℃ (can be customized)
Measurement accuracy ±1%℃ (can be customized)
resolution 0.1℃
Number of temperature measuring channels 1~32路(可擴展)
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耐受時間)
光纖探頭直徑 2.3mm

熒光光纖測溫系統(tǒng)簡介

熒光光纖測溫裝置將熒光與光纖溫度傳感器結(jié)合起來對溫度進行測量,可以簡單有效的利用熒光光纖材料的固有特性,配合以光電檢測技術(shù),可使熒光光纖測溫系統(tǒng)能夠在具有強電磁干擾存在的惡劣場合正常運行,光纖測溫系統(tǒng)一般釆用石英光纖作為傳感探頭和傳輸介質(zhì),通過光信號的調(diào)制,使得信號幅值損耗低,具有高靈敏度、高響應(yīng)和高分辨率的特點,并且能夠?qū)⑿盘杺鬏數(shù)竭h離惡劣的現(xiàn)場環(huán)境的地方,使光電器件穩(wěn)定運行,大大降低了環(huán)境對溫度測量的影響在某些特殊情況下,可以適當(dāng)彎曲光纖來傳輸光信號,以適于現(xiàn)場安裝使用。

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與測量信號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,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)柜的安全運行等隱患變送器的精度及靈敏度高且耐高壓防腐蝕、可遠程監(jiān)測壽命長,體積小、使得儀表維護簡易方便,運輸安全其內(nèi)部模塊化集成設(shè)計,美觀合理。

熒光光纖測溫系統(tǒng)

熒光光纖測溫系統(tǒng)特點

光纖末端探頭貼在被測體表面測量溫度

測溫光纖對電磁場干擾免疫

對高壓絕緣、防燃防爆

單點測溫數(shù)字信號輸出

光纖探頭最小可達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

液晶顯示儀表

Optical fiber temperature measurement

 

液晶顯示儀表與熒光光纖測溫變送器配套使用,通過RS485通訊接口采集變送器傳輸過來的溫度信息,實時顯示探頭溫度。該液晶顯示儀表提供一路與變送器連接的RS-485通訊接口。該顯示儀表可設(shè)置兩重超溫報警門限值,可設(shè)置測溫路數(shù)該液晶儀表適用于高壓類開關(guān)柜、transformer、變頻器、電抗器等設(shè)備本儀表外觀簡便、穩(wěn)定性高、性能良好。