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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
  • Ring main unit cable joint fiber optic temperature measurement system

Ring main unit cable joint fiber optic temperature measurement system

熒光光纖測(cè)溫傳感器可以直接預(yù)埋在環(huán)網(wǎng)柜電纜接頭絕緣塞肘型頭內(nèi)部,Intrinsically safe、Resistant to strong electromagnetic interference、Good electrical insulation、性能穩(wěn)定、Corrosion resistant、壽命長(zhǎng)測(cè)溫精度高,測(cè)溫量程范圍寬測(cè)溫通道數(shù)配置靈活; 安裝簡(jiǎn)便,組網(wǎng)靈活數(shù)據(jù)傳輸標(biāo)準(zhǔn)化性價(jià)比高,質(zhì)量穩(wěn)定

環(huán)網(wǎng)柜電纜接頭熒光光纖測(cè)溫系統(tǒng)的特點(diǎn)

環(huán)網(wǎng)柜的內(nèi)部電纜接頭由于各種原因很容易發(fā)熱,從而產(chǎn)生溫度升高容易引發(fā)氧化問(wèn)題,導(dǎo)致電纜實(shí)際的使用壽命大幅度降低,并且還可能產(chǎn)生爆炸絕緣擊穿等一系列的危害,甚至還會(huì)出現(xiàn)大面積的停電事故,最終影響整個(gè)電網(wǎng)的運(yùn)行安全。福州華光天銳自主研發(fā)的熒光光纖測(cè)溫裝置可以檢測(cè)環(huán)網(wǎng)柜中的電纜接頭溫度。基于熒光光纖測(cè)溫原理研發(fā)的環(huán)網(wǎng)柜測(cè)溫系統(tǒng)可以測(cè)量各種接頭溫度通過(guò)多個(gè)客戶案例也可以證實(shí),熒光光纖測(cè)溫系統(tǒng)可以在環(huán)網(wǎng)柜電纜接頭溫度檢測(cè)中使用。

環(huán)網(wǎng)柜電纜接頭熒光光纖測(cè)溫系統(tǒng)本質(zhì)安全、Resistant to strong electromagnetic interference、Good electrical insulation、性能穩(wěn)定、Corrosion resistant、壽命長(zhǎng); 測(cè)溫精度高測(cè)溫量程范圍寬,測(cè)溫通道數(shù)配置靈活; 安裝簡(jiǎn)便,組網(wǎng)靈活數(shù)據(jù)傳輸標(biāo)準(zhǔn)化性價(jià)比高,質(zhì)量穩(wěn)定;電力環(huán)網(wǎng)柜電纜接頭絕緣塞、肘型頭等溫度監(jiān)控首選產(chǎn)品
熒光光纖溫度傳感器檢測(cè)環(huán)網(wǎng)柜電纜接頭溫度的系統(tǒng)能夠?qū)崿F(xiàn)數(shù)據(jù)管理功能的完善,并且也可以滿足環(huán)網(wǎng)柜在線溫度監(jiān)測(cè)的實(shí)際需求。環(huán)網(wǎng)柜電纜接頭光纖測(cè)溫系統(tǒng)采用的是熒光式光纖測(cè)溫裝置,該裝置的傳感探頭無(wú)金屬材料,采用的是進(jìn)口石英光纖具有完全的電絕緣性,不受高壓、強(qiáng)電磁場(chǎng)的影響,抗化學(xué)腐蝕和無(wú)污染,而且測(cè)溫探頭通過(guò)我公司的加工處理加大了測(cè)溫面積,可測(cè)量電纜接頭外壁的溫度,并且響應(yīng)速度快,安裝簡(jiǎn)單,耐高溫。同時(shí)該系統(tǒng)還提供了遠(yuǎn)程傳輸,方便客戶在任意電腦端安裝通訊軟件并遠(yuǎn)程監(jiān)控。

環(huán)網(wǎng)柜堵頭測(cè)溫肘型頭光纖測(cè)溫裝置特點(diǎn)

1、光纖溫度傳感器內(nèi)置于環(huán)網(wǎng)柜 T 型接頭的絕緣塞內(nèi),光纖傳感器直接與堵頭尾部的金屬件接觸,實(shí)時(shí)監(jiān)測(cè) T 型接頭內(nèi)的溫度情況;

2、光纖傳感器在堵頭澆注時(shí)嵌入到產(chǎn)品內(nèi)部,與堵頭完全嵌合,不改變堵頭及電纜頭的原有形態(tài),不降低電纜頭及整柜的性能;

3、預(yù)置光纖傳感器后的堵頭及整機(jī)可正常通過(guò)局放試驗(yàn)及耐壓等試驗(yàn)

4、光纖傳感器柔韌性好、物理硬度高、Not easy to damage、使用壽命長(zhǎng);

5、傳感器可根據(jù)需求訂制訂制內(nèi)容包括傳感器長(zhǎng)度、探頭類型、傳感器護(hù)套材質(zhì)(陶瓷、玻璃、塑膠或其他絕緣材質(zhì));

6、光纖溫度傳感器響應(yīng)快、準(zhǔn)確性及穩(wěn)定性高、絕緣性好壽命長(zhǎng),免維護(hù);

7、溫度信號(hào)輸出為數(shù)字信號(hào),可在后臺(tái)做個(gè)性化應(yīng)用,如報(bào)警、預(yù)警通知、遠(yuǎn)程監(jiān)控等也可將溫度信息接入到其他系統(tǒng)。

環(huán)網(wǎng)柜電纜接頭熒光光纖測(cè)溫變送器 技術(shù)參數(shù)

The following parameters are standard parameter display,Can be customized according to customer specific needs,Call us for more timely response:0591-83841511

Classification index
ambient temperature -20℃~+55℃
ambient humidity ≤95% (25℃)
Working power supply 1、DC24V
2、AC220V
Communication method 1: RS485 interface,Modbus communication interface;
2: 4~20mA analog current output。
Measuring range -40℃~200.0℃ (可根據(jù)客戶需求定制測(cè)溫范圍)
Measurement accuracy ±1%℃ (can be customized)
resolution 0.1℃
control error ≤±0.5℃
Number of temperature measuring channels 1-12Road (expandable)
Installation method 可根據(jù)客戶需求選擇不同的安裝方式

Note:DC24V or AC220V power supply、測(cè)溫通道1-6路(可擴(kuò)展)、Provide standard RS485 communication interface,Temperature information can be transmitted remotely to the background。專為環(huán)網(wǎng)柜電纜接頭實(shí)時(shí)在線溫度檢測(cè)開(kāi)發(fā),F(xiàn)lexible installation、Channel configuration is flexible and can be customized according to user needs,Can be connected to Huaguang Tianrui standard LCD instrument。

Fluorescence fiber optic probe

Fiber optic temperature probe

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。