核電站sf6濃度在線監測系統主機單價

核電站sf6濃度在線監測系統主機單價

本(ben)系統采用間歇式檢(jian)測模式，進(jin)(jin)行在線(xian)(xian)監(jian)測其場(chang)所內(nei)SF6氣體(ti)濃度(du)(du)及(ji)O2含(han)量(liang)(liang)和(he)(he)環境溫(wen)度(du)(du)、濕(shi)度(du)(du)的(de)狀態(tai)(tai)監(jian)測，當場(chang)所內(nei)SF6濃度(du)(du)及(ji)O2含(han)量(liang)(liang)和(he)(he)環境濕(shi)度(du)(du)發生變化時(shi)，傳感器立即響(xiang)應(ying)這些變化。實(shi)現(xian)對(dui)(dui)場(chang)所內(nei)SF6濃度(du)(du)及(ji)O2的(de)含(han)量(liang)(liang)和(he)(he)環境溫(wen)度(du)(du)、濕(shi)度(du)(du)進(jin)(jin)行有效地(di)(di)監(jian)測。通(tong)(tong)(tong)過現(xian)場(chang)總線(xian)(xian)(RS485)由(you)監(jian)控報(bao)(bao)警主(zhu)機采集狀態(tai)(tai)參數(shu)(shu)，當場(chang)所內(nei)出現(xian)超限值時(shi)，進(jin)(jin)入預(yu)警聲光報(bao)(bao)警同時(shi)啟(qi)動(dong)風(feng)機進(jin)(jin)行通(tong)(tong)(tong)風(feng)換氣或啟(qi)動(dong)除濕(shi)機進(jin)(jin)行除濕(shi)。同時(shi)將(jiang)狀態(tai)(tai)參數(shu)(shu)上傳輸給監(jian)控中(zhong)心。在監(jian)控中(zhong)心電(dian)子地(di)(di)圖(tu)上進(jin)(jin)行定位及(ji)管理(li)和(he)(he)環境參量(liang)(liang)超過預(yu)設值時(shi)發出視聽告警在電(dian)子地(di)(di)圖(tu)界面上閃爍顯示，按照預(yu)設置聯動(dong)方案，對(dui)(dui)通(tong)(tong)(tong)道門體(ti)、風(feng)機以及(ji)水泵等進(jin)(jin)行管理(li)；以及(ji)通(tong)(tong)(tong)過語音、短信(xin)方式自動(dong)通(tong)(tong)(tong)知值班(ban)維護(hu)人員(yuan)

雙氣(qi)體檢測(ce)器(qi)主(zhu)要由傳(chuan)感器(qi)、單(dan)片(pian)機、運(yun)算放(fang)大(da)電(dian)(dian)路、通(tong)訊芯片(pian)等組成。傳(chuan)感器(qi)將(jiang)氣(qi)體濃度(du)轉換為(wei)模擬(ni)電(dian)(dian)信(xin)號，然后將(jiang)模擬(ni)電(dian)(dian)信(xin)號通(tong)過(guo)運(yun)算放(fang)大(da)電(dian)(dian)路、單(dan)片(pian)機轉換為(wei)數字信(xin)號，后通(tong)過(guo)通(tong)訊芯片(pian)轉換為(wei)modbus RTU標準(zhun)信(xin)號，上(shang)傳(chuan)給控制器(qi)。

DX6000H型(xing)SF6 在(zai)線(xian)監測(ce)報警(jing)(jing)系統(tong)(tong)適用于配(pei)電(dian)室、開關站、光伏發(fa)電(dian)廠、海上(shang)(shang)風電(dian)場(chang)、10KV、35KV、220KV開關柜(ju)、GIS室等場(chang)所；設(she)備監測(ce)精度高、范圍廣、功能全(quan)，具DX良好(hao)的擴展性 2.1 采(cai)用1024*600觸摸屏(ping)，全(quan)中(zhong)文菜單操作，界面(mian)友好(hao)，操作簡單； 2.2 設(she)備集成三組485接(jie)(jie)口，采(cai)用插拔式接(jie)(jie)線(xian)端子接(jie)(jie)線(xian)簡單，具DX良好(hao)的抗干擾能力，總(zong)線(xian)通訊，布線(xian)經濟，安裝方便； 2.3 三組DC24V接(jie)(jie)口，可選配(pei)DC3.3V、DC5V、DC12V電(dian)壓輸出， 2.4 自動故障檢(jian)測(ce)，并能用中(zhong)文顯示處(chu)準確(que)的故障部位及類型(xing)； 2.5 自動檢(jian)索探(tan)測(ce)器(qi)地址及狀態，SF6/O2/溫(wen)濕度探(tan)測(ce)器(qi)在(zai)同一系統(tong)(tong)監控(kong)； 2.6 大容量儲存芯片，循環記(ji)錄(lu)報警(jing)(jing)信息，大可記(ji)錄(lu)50000條； 2.7 RS485上(shang)(shang)傳接(jie)(jie)口，標準modbus Rtu通訊協議。

2.8 關(guan)鍵參數，加密設(she)(she)(she)定(ding)，防(fang)止誤操作  2.9 多可(ke)選配7組繼(ji)電器(qi)(qi)，繼(ji)電器(qi)(qi)控(kong)制方式(shi)(shi)可(ke)軟件(jian)設(she)(she)(she)置(zhi)(zhi)(zhi) 2.10 具DX 年-月-日(ri)(ri)-時-分(fen)-秒設(she)(she)(she)置(zhi)(zhi)(zhi)功能，并(bing)且帶DX每(mei)周七天分(fen)別顯(xian)(xian)示(shi)功能 壁掛式(shi)(shi)SF6氣(qi)(qi)體(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)主(zhu)機_SF6氧(yang)氣(qi)(qi)一體(ti)(ti)式(shi)(shi)探測(ce)(ce)器(qi)(qi)_SF6泄漏在線(xian)監(jian)測(ce)(ce)報(bao)(bao)警(jing)(jing)(jing)系(xi)統_SF6氣(qi)(qi)體(ti)(ti)在線(xian)監(jian)測(ce)(ce)報(bao)(bao)警(jing)(jing)(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)在線(xian)監(jian)測(ce)(ce)報(bao)(bao)警(jing)(jing)(jing)系(xi)統 三章：主(zhu)要技術(shu)指標(biao) 3.1 壁掛式(shi)(shi)主(zhu)機技術(shu)指標(biao)（DX6000H型） 3.1.1 工(gong)(gong)作電壓： AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸出(chu)： RS485 modbus_RTU 協議輸出(chu) 3.1.3 工(gong)(gong)作溫度(du)(du)： -20℃～+55℃ 3.1.4 工(gong)(gong)作濕度(du)(du)： ≤93%RH 3.1.5 顯(xian)(xian)示(shi)方式(shi)(shi): 列(lie)表顯(xian)(xian)示(shi),每(mei)頁顯(xian)(xian)示(shi)8組或10組數據(每(mei)組包(bao)括SF6/02/溫度(du)(du)/濕度(du)(du)四(si)種數據和兩種數據狀態(tai)) 3.1.6 上傳參數： 默認ID 1(可(ke)調)，默認波(bo)特率9600（可(ke)調） 3.1.7 人體(ti)(ti)感(gan)應：默認開(kai)(kai)啟(qi)感(gan)應亮屏(ping)(ping)功能 3.1.8 屏(ping)(ping)幕保護：默認開(kai)(kai)啟(qi)亮屏(ping)(ping)5分(fen)鐘后自(zi)動(dong)(dong)息屏(ping)(ping)，人體(ti)(ti)感(gan)應或觸(chu)摸可(ke)亮屏(ping)(ping) 3.1.9 排(pai)(pai)(pai)(pai)風功能：自(zi)動(dong)(dong)排(pai)(pai)(pai)(pai)風，定(ding)時排(pai)(pai)(pai)(pai)風，手動(dong)(dong)排(pai)(pai)(pai)(pai)風，延時排(pai)(pai)(pai)(pai)風，手動(dong)(dong)排(pai)(pai)(pai)(pai)風可(ke)設(she)(she)(she)置(zhi)(zhi)(zhi)低1s，大12H，自(zi)動(dong)(dong)排(pai)(pai)(pai)(pai)風分(fen)為12組，可(ke)設(she)(she)(she)置(zhi)(zhi)(zhi)開(kai)(kai)啟(qi)組數、開(kai)(kai)啟(qi)日(ri)(ri)期、開(kai)(kai)啟(qi)時間及啟(qi)動(dong)(dong)時間（啟(qi)動(dong)(dong)時間可(ke)更改）功能 sf6氣(qi)(qi)體(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)_SF6報(bao)(bao)警(jing)(jing)(jing)裝置(zhi)(zhi)(zhi)_SF6報(bao)(bao)警(jing)(jing)(jing)主(zhu)機_SF6報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)。

SF6行(xing)業安全法(fa)規摘錄 ■191條(tiao) 裝(zhuang)(zhuang)有SF6設(she)備(bei)的配(pei)(pei)電(dian)裝(zhuang)(zhuang)置(zhi)室(shi)和SF6氣體實驗室(shi)，必須裝(zhuang)(zhuang)設(she)強力通風(feng)裝(zhuang)(zhuang)置(zhi)。風(feng)口應設(she)置(zhi)在室(shi)內低(di)部。■192條(tiao) 在室(shi)內，設(she)備(bei)充(chong)裝(zhuang)(zhuang)SF6氣體時，周(zhou)圍環境相(xiang)對濕度(du)應≤80%，同時必須開啟通風(feng)系統，并避(bi)免(mian)SF6氣體漏(lou)(lou)泄(xie)到工(gong)作(zuo)(zuo)區。工(gong)作(zuo)(zuo)區空(kong)氣中(zhong)SF6氣體含(han)量(liang)不(bu)得超過1000ppm。■196條(tiao) 工(gong)作(zuo)(zuo)人員進(jin)(jin)(jin)入SF6配(pei)(pei)電(dian)裝(zhuang)(zhuang)置(zhi)室(shi)，必須先通風(feng)15min，并用(yong)檢漏(lou)(lou)儀測(ce)(ce)量(liang)SF6氣體含(han)量(liang)。盡量(liang)避(bi)免(mian)一人進(jin)(jin)(jin)入SF6配(pei)(pei)電(dian)裝(zhuang)(zhuang)置(zhi)室(shi)進(jin)(jin)(jin)行(xing)巡視，不(bu)準(zhun)一人進(jin)(jin)(jin)入從事檢修工(gong)作(zuo)(zuo)。■198條(tiao) 進(jin)(jin)(jin)入SF6配(pei)(pei)電(dian)裝(zhuang)(zhuang)置(zhi)室(shi)低(di)位區或電(dian)纜溝進(jin)(jin)(jin)行(xing)工(gong)作(zuo)(zuo)應先檢測(ce)(ce)含(han)氧量(liang)（不(bu)低(di)于18%）和SF6氣體含(han)量(liang)是(shi)否(fou)合格(ge)