光伏站sf6泄漏檢測報警系統探測主機價格SF6報警

光伏站sf6泄漏檢測報警系統探測主機價格SF6報警

SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)已有百年(nian)歷史，它是(shi)(shi)法(fa)國(guo)兩位化學家Moissan和Lebeau于(yu)(yu)(yu)1900年(nian)合(he)成(cheng)的(de)(de)人造惰性氣(qi)(qi)(qi)體(ti)(ti)(ti)，1940年(nian)前后，美(mei)國(guo)將其(qi)用于(yu)(yu)(yu)曼哈頓計(ji)劃(核軍事)。SF6是(shi)(shi)強(qiang)(qiang)電(dian)(dian)(dian)負性氣(qi)(qi)(qi)體(ti)(ti)(ti)，它的(de)(de)分子(zi)極易吸附自由電(dian)(dian)(dian)子(zi)而形成(cheng)質量(liang)大(da)(da)的(de)(de)負離子(zi)，削(xue)弱氣(qi)(qi)(qi)體(ti)(ti)(ti)中碰撞電(dian)(dian)(dian)離過(guo)程(cheng)，因(yin)此其(qi)電(dian)(dian)(dian)氣(qi)(qi)(qi)絕緣強(qiang)(qiang)度很高，在均勻(yun)電(dian)(dian)(dian)場(chang)中約為空氣(qi)(qi)(qi)絕緣強(qiang)(qiang)度的(de)(de)2.5倍。SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)在t≈2000K時(shi)出現(xian)熱分解(jie)高峰(feng)，因(yin)此在交流電(dian)(dian)(dian)弧電(dian)(dian)(dian)流過(guo)零(ling)時(shi)，SF6對弧道(dao)(dao)的(de)(de)冷卻作(zuo)用比空氣(qi)(qi)(qi)強(qiang)(qiang)得多，其(qi)滅弧能力約為空氣(qi)(qi)(qi)的(de)(de)100倍。SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)絕緣的(de)(de)管道(dao)(dao)輸電(dian)(dian)(dian)線的(de)(de)優點是(shi)(shi)介質損耗小、傳輸容量(liang)大(da)(da)，且可用于(yu)(yu)(yu)高落差場(chang)合(he)，因(yin)此常用于(yu)(yu)(yu)水電(dian)(dian)(dian)站出線，取代常規(gui)的(de)(de)充油電(dian)(dian)(dian)纜。SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)絕緣的(de)(de)變壓器(qi)具(ju)有防火防爆(bao)。

雙氣(qi)(qi)體(ti)(ti)檢測器(qi)(qi)主要由傳感器(qi)(qi)、單片(pian)(pian)機、運算放(fang)大(da)電(dian)路、通(tong)(tong)訊(xun)芯片(pian)(pian)等組成(cheng)。傳感器(qi)(qi)將氣(qi)(qi)體(ti)(ti)濃度轉(zhuan)(zhuan)換(huan)(huan)為(wei)模擬電(dian)信號，然后(hou)將模擬電(dian)信號通(tong)(tong)過運算放(fang)大(da)電(dian)路、單片(pian)(pian)機轉(zhuan)(zhuan)換(huan)(huan)為(wei)數字信號，后(hou)通(tong)(tong)過通(tong)(tong)訊(xun)芯片(pian)(pian)轉(zhuan)(zhuan)換(huan)(huan)為(wei)modbus RTU標準信號，上傳給控(kong)制(zhi)器(qi)(qi)。

DX6000H型SF6 在(zai)線(xian)(xian)(xian)監(jian)測(ce)報警系統(tong)(tong)適用(yong)(yong)于(yu)配電(dian)室、開關(guan)站、光(guang)伏發電(dian)廠(chang)、海上風電(dian)場、10KV、35KV、220KV開關(guan)柜、GIS室等(deng)場所；設備監(jian)測(ce)精度高、范圍廣、功(gong)能全，具有(you)良好(hao)的擴展性 2.1 采(cai)用(yong)(yong)1024*600觸摸屏，全中文菜(cai)單(dan)操(cao)作，界面(mian)友好(hao)，操(cao)作簡單(dan)； 2.2 設備集成三組485接(jie)口，采(cai)用(yong)(yong)插(cha)拔式接(jie)線(xian)(xian)(xian)端子接(jie)線(xian)(xian)(xian)簡單(dan)，具有(you)良好(hao)的抗干擾(rao)能力(li)，總線(xian)(xian)(xian)通訊，布線(xian)(xian)(xian)經(jing)濟，安裝方便(bian)； 2.3 三組DC24V接(jie)口，可選配DC3.3V、DC5V、DC12V電(dian)壓(ya)輸出， 2.4 自(zi)動(dong)故障(zhang)檢測(ce)，并(bing)能用(yong)(yong)中文顯示(shi)處(chu)準(zhun)確的故障(zhang)部位及類型； 2.5 自(zi)動(dong)檢索探測(ce)器地址(zhi)及狀態(tai)，SF6/O2/溫濕度探測(ce)器在(zai)同一系統(tong)(tong)監(jian)控； 2.6 大容量(liang)儲存芯片，循(xun)環記(ji)錄(lu)報警信息，大可記(ji)錄(lu)50000條(tiao)； 2.7 RS485上傳接(jie)口，標(biao)準(zhun)modbus Rtu通訊協議。

2.8 關鍵參數(shu)，加(jia)密設定(ding)，防止誤操(cao)作 2.9 多可(ke)(ke)(ke)選配7組(zu)繼(ji)(ji)電器，繼(ji)(ji)電器控制方式可(ke)(ke)(ke)軟(ruan)件設置(zhi)(zhi)(zhi) 2.10 具有 年-月-日(ri)-時(shi)(shi)(shi)-分(fen)(fen)-秒設置(zhi)(zhi)(zhi)功(gong)能(neng)，并且帶有每(mei)(mei)周七天分(fen)(fen)別顯(xian)示(shi)功(gong)能(neng) 壁(bi)掛式SF6氣(qi)體(ti)(ti)報(bao)(bao)警主(zhu)機_SF6氧氣(qi)一體(ti)(ti)式探測(ce)器_SF6泄(xie)漏在線監測(ce)報(bao)(bao)警系統(tong)_SF6氣(qi)體(ti)(ti)在線監測(ce)報(bao)(bao)警裝(zhuang)置(zhi)(zhi)(zhi)_SF6氣(qi)體(ti)(ti)在線監測(ce)報(bao)(bao)警系統(tong) 三(san)章：主(zhu)要技術指(zhi)標(biao)(biao) 3.1 壁(bi)掛式主(zhu)機技術指(zhi)標(biao)(biao)（DX6000H型） 3.1.1 工作電壓： AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸(shu)出： RS485 modbus_RTU 協議輸(shu)出 3.1.3 工作溫度： -20℃～+55℃ 3.1.4 工作濕(shi)度： ≤93%RH 3.1.5 顯(xian)示(shi)方式: 列表(biao)顯(xian)示(shi),每(mei)(mei)頁(ye)顯(xian)示(shi)8組(zu)或(huo)10組(zu)數(shu)據(每(mei)(mei)組(zu)包括(kuo)SF6/02/溫度/濕(shi)度四種數(shu)據和(he)兩種數(shu)據狀態) 3.1.6 上傳參數(shu)： 默認ID 1(可(ke)(ke)(ke)調)，默認波特(te)率9600（可(ke)(ke)(ke)調） 3.1.7 人(ren)體(ti)(ti)感(gan)應：默認開啟感(gan)應亮(liang)(liang)屏功(gong)能(neng) 3.1.8 屏幕保護(hu)：默認開啟亮(liang)(liang)屏5分(fen)(fen)鐘后(hou)自(zi)動(dong)(dong)息屏，人(ren)體(ti)(ti)感(gan)應或(huo)觸摸可(ke)(ke)(ke)亮(liang)(liang)屏 3.1.9 排風(feng)功(gong)能(neng)：自(zi)動(dong)(dong)排風(feng)，定(ding)時(shi)(shi)(shi)排風(feng)，手(shou)動(dong)(dong)排風(feng)，延時(shi)(shi)(shi)排風(feng)，手(shou)動(dong)(dong)排風(feng)可(ke)(ke)(ke)設置(zhi)(zhi)(zhi)低1s，大12H，自(zi)動(dong)(dong)排風(feng)分(fen)(fen)為12組(zu)，可(ke)(ke)(ke)設置(zhi)(zhi)(zhi)開啟組(zu)數(shu)、開啟日(ri)期、開啟時(shi)(shi)(shi)間(jian)及啟動(dong)(dong)時(shi)(shi)(shi)間(jian)（啟動(dong)(dong)時(shi)(shi)(shi)間(jian)可(ke)(ke)(ke)更改）功(gong)能(neng) sf6氣(qi)體(ti)(ti)報(bao)(bao)警裝(zhuang)置(zhi)(zhi)(zhi)_SF6氣(qi)體(ti)(ti)報(bao)(bao)警器_SF6報(bao)(bao)警裝(zhuang)置(zhi)(zhi)(zhi)_SF6報(bao)(bao)警主(zhu)機_SF6報(bao)(bao)警器。

SF6行(xing)(xing)業安全法規摘(zhai)錄 ■191條(tiao) 裝(zhuang)(zhuang)有SF6設備(bei)的配電(dian)(dian)裝(zhuang)(zhuang)置(zhi)室(shi)和SF6氣體實驗室(shi)，必(bi)(bi)須(xu)裝(zhuang)(zhuang)設強力通(tong)風(feng)裝(zhuang)(zhuang)置(zhi)。風(feng)口(kou)應設置(zhi)在(zai)室(shi)內(nei)低(di)部(bu)。■192條(tiao) 在(zai)室(shi)內(nei)，設備(bei)充裝(zhuang)(zhuang)SF6氣體時，周圍環境相對濕度應≤80%，同時必(bi)(bi)須(xu)開啟通(tong)風(feng)系統，并避(bi)免(mian)SF6氣體漏泄(xie)到工(gong)作(zuo)區。工(gong)作(zuo)區空氣中SF6氣體含(han)(han)量不得超過(guo)1000ppm。■196條(tiao) 工(gong)作(zuo)人(ren)(ren)員進(jin)入SF6配電(dian)(dian)裝(zhuang)(zhuang)置(zhi)室(shi)，必(bi)(bi)須(xu)先(xian)通(tong)風(feng)15min，并用檢(jian)(jian)漏儀(yi)測量SF6氣體含(han)(han)量。盡量避(bi)免(mian)一人(ren)(ren)進(jin)入SF6配電(dian)(dian)裝(zhuang)(zhuang)置(zhi)室(shi)進(jin)行(xing)(xing)巡視，不準一人(ren)(ren)進(jin)入從(cong)事檢(jian)(jian)修工(gong)作(zuo)。■198條(tiao) 進(jin)入SF6配電(dian)(dian)裝(zhuang)(zhuang)置(zhi)室(shi)低(di)位(wei)區或電(dian)(dian)纜(lan)溝進(jin)行(xing)(xing)工(gong)作(zuo)應先(xian)檢(jian)(jian)測含(han)(han)氧量（不低(di)于18%）和SF6氣體含(han)(han)量是否合格