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℃) |
工作電壓 | DC24V(+10%,-15%) |
Communication method | 1: RS485 interface,Modbus communication interface; 2: 4~20mA analog current output。 |
Measuring range | -40℃~200.0℃ (can be customized) |
Measurement accuracy | ±1%℃ (can be customized) |
resolution | 0.1℃ |
control error | ≤±0.5℃ |
Number of temperature measuring channels | 1-12 Road (expandable) |
傳感器類型 | 石英光纖,標(biāo)配5米 (可定制) |
Note:DC12V、DC24V or AC220V power supply、測(cè)溫通道最多可達(dá)17路、Provide standard RS485 communication interface,Temperature information can be transmitted remotely to the background。Specially developed for real-time online temperature detection of power switch cabinets,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。 The product is compact in size,Suitable for networking。
Application scenarios: 1)開(kāi)關(guān)柜斷路器、母線,static contact; 2) switches and cable glands; 3) Transformer windings, etc.。
斷路器熒光光纖測(cè)溫系統(tǒng)特點(diǎn)
1、實(shí)時(shí)測(cè)量多個(gè)觸頭的溫度 ;
2、遠(yuǎn)程監(jiān)控?cái)嗦菲饔|頭溫度 ;
3、對(duì)斷路器存在的溫度風(fēng)險(xiǎn)預(yù)警。
福州華光天銳新研發(fā)的斷路器測(cè)溫裝置可以完全滿足國(guó)家電網(wǎng)南網(wǎng)電力設(shè)備斷路器溫度檢測(cè)的功能,在此溫度基礎(chǔ)上判斷斷路器的運(yùn)行狀態(tài)。
斷路器光纖在線監(jiān)測(cè)系統(tǒng)
福州華光天銳自主研發(fā)出一種可以測(cè)量帶電監(jiān)測(cè)斷路器觸頭溫度的裝置,用于斷路器的熒光式光纖測(cè)溫裝置能夠在不影響斷路器運(yùn)行的情況下主動(dòng)監(jiān)測(cè)斷路器及開(kāi)關(guān)設(shè)備溫度運(yùn)行狀態(tài),具備優(yōu)異的測(cè)溫性能,可提高電力設(shè)備產(chǎn)品運(yùn)行可靠性,同時(shí)操作簡(jiǎn)單,保障運(yùn)維人員人身安全。熒光光纖測(cè)溫裝置結(jié)構(gòu)簡(jiǎn)單、價(jià)格合理、絕緣可靠,尤其可適用于多種規(guī)格型號(hào)的斷路器。測(cè)溫?cái)嗦菲髟跀嗦菲髡_\(yùn)行狀態(tài)下,可以實(shí)時(shí)測(cè)量觸頭溫度,在液晶顯示面板上顯示斷路器觸頭溫度,同時(shí)通過(guò)計(jì)算機(jī)連接,對(duì)斷路器運(yùn)行溫度設(shè)置報(bào)警點(diǎn)。采用熒光光纖測(cè)量可以很好的解決了高電壓爬電耐壓?jiǎn)栴},6路通道觸頭測(cè)溫同時(shí)測(cè)量滿足了斷路器溫度實(shí)時(shí)監(jiān)測(cè)的要求。