簡要描述:ZO型系(xi)列(lie)氧(yang)(yang)化(hua)鋯氧(yang)(yang)氣含量(liang)分(fen)析儀(yi)是一種實用可(ke)靠(kao)的在(zai)線氣體(ti)含氧(yang)(yang)量(liang)自動分(fen)析儀(yi)表。它(ta)由一次氧(yang)(yang)氣含量(liang)檢測(ce)器(qi)(俗稱氧(yang)(yang)量(liang)傳感(gan)器(qi))和二次顯示儀(yi)表(俗稱氧(yang)(yang)量(liang)變送(song)器(qi))組成
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一、概述
ZO型系列氧化鋯氧氣含量分析儀是一種實用可靠的在線氣體含氧量自動分析儀表。它由一次氧氣含量檢測器(俗稱氧量傳感器)和二次顯示儀表(俗稱氧量變送器)組成。主要用于石油、電力、冶金、化工、玻璃、制藥和紡織等行業內以煤、油和氣為燃料的各種鍋爐、窯爐、油爐、汽爐等燃燒設備中,監控燃料燃燒過程中所產生煙氣的剩余氧氣含量,以掌握燃料在燃燒設備中的燃燒程度,減少浪費,降低能耗,同時減少環境污染,得到保護環境的目的。
ZO型系列氧化鋯氧氣含量分析儀一次氧量傳感器法蘭插入式安裝,二次顯示儀表盤裝嵌入式或墻掛式兩種安裝方式。一次氧量傳感器與二次顯示儀表間用六芯電纜線連接傳輸信號,其中四芯采用≥1mm2屏蔽電纜(分別接氧電勢、熱電偶信號),另二芯采用≥1.5mm2普通電纜線(接加熱爐信號)。安裝時請注意信號線極性和次序不要接錯。否則儀表不能正常工作,甚至造成儀表*性損壞。
ZO型(xing)系列(lie)氧(yang)化鋯氧(yang)氣(qi)(qi)(qi)(qi)(qi)含量(liang)(liang)(liang)分析儀(yi)一(yi)次氧(yang)量(liang)(liang)(liang)傳(chuan)感器采用(yong)(yong)(yong)(yong)耐高溫(wen)(wen)(wen)(wen)的(de)(de)(de)不(bu)繡(xiu)鋼(gang)管,耐腐(fu)(fu)蝕(shi)陶瓷(ci),安(an)裝(zhuang)法蘭,接線盒,防塵(chen)罩等材料(liao)制成(適用(yong)(yong)(yong)(yong)于煙氣(qi)(qi)(qi)(qi)(qi)溫(wen)(wen)(wen)(wen)度(du)≤800℃,二(er)(er)氧(yang)化硫SO2 氣(qi)(qi)(qi)(qi)(qi)體濃(nong)度(du)較(jiao)小的(de)(de)(de)工況場(chang)合(he)),可直接插(cha)入溫(wen)(wen)(wen)(wen)度(du)≤800℃的(de)(de)(de)煙道內、法蘭式安(an)裝(zhuang),進行(xing)氧(yang)氣(qi)(qi)(qi)(qi)(qi)含量(liang)(liang)(liang)的(de)(de)(de)測量(liang)(liang)(liang),以(yi)檢測燃(ran)(ran)料(liao)燃(ran)(ran)燒(shao)的(de)(de)(de)程(cheng)度(du)和廢氣(qi)(qi)(qi)(qi)(qi)排放的(de)(de)(de)質(zhi)(zhi)(zhi)量(liang)(liang)(liang);對于煙道內氣(qi)(qi)(qi)(qi)(qi)體溫(wen)(wen)(wen)(wen)度(du)≤1300℃以(yi)下的(de)(de)(de)工況場(chang)合(he),因(yin)其材質(zhi)(zhi)(zhi)不(bu)同(tong),使(shi)用(yong)(yong)(yong)(yong)壽(shou)(shou)(shou)命也(ye)不(bu)同(tong),訂(ding)貨時必須說明。一(yi)般煙氣(qi)(qi)(qi)(qi)(qi)溫(wen)(wen)(wen)(wen)度(du)≤800℃的(de)(de)(de)傳(chuan)感器,質(zhi)(zhi)(zhi)量(liang)(liang)(liang)保證(zheng)期(qi)(qi)(qi)為十二(er)(er)個月(yue)(yue),使(shi)用(yong)(yong)(yong)(yong)壽(shou)(shou)(shou)命約二(er)(er)十四(si)(si)個月(yue)(yue);煙氣(qi)(qi)(qi)(qi)(qi)溫(wen)(wen)(wen)(wen)度(du)≤1300℃的(de)(de)(de)傳(chuan)感器,質(zhi)(zhi)(zhi)量(liang)(liang)(liang)保證(zheng)期(qi)(qi)(qi)為六個月(yue)(yue),使(shi)用(yong)(yong)(yong)(yong)壽(shou)(shou)(shou)命約十二(er)(er)個月(yue)(yue)。質(zhi)(zhi)(zhi)量(liang)(liang)(liang)保證(zheng)期(qi)(qi)(qi)與燃(ran)(ran)料(liao)的(de)(de)(de)材質(zhi)(zhi)(zhi)有關,煤燃(ran)(ran)燒(shao)時產生(sheng)的(de)(de)(de)有害廢氣(qi)(qi)(qi)(qi)(qi)濃(nong)度(du)較(jiao)高,腐(fu)(fu)蝕(shi)性強所(suo)以(yi)使(shi)用(yong)(yong)(yong)(yong)壽(shou)(shou)(shou)命比(bi)較(jiao)短(duan);天然氣(qi)(qi)(qi)(qi)(qi)或油燃(ran)(ran)燒(shao)時產生(sheng)的(de)(de)(de)有害廢氣(qi)(qi)(qi)(qi)(qi)濃(nong)度(du)較(jiao)低(di)(di),腐(fu)(fu)蝕(shi)性弱所(suo)以(yi)使(shi)用(yong)(yong)(yong)(yong)壽(shou)(shou)(shou)命比(bi)較(jiao)長。顯示(shi)儀(yi)表采用(yong)(yong)(yong)(yong)單片(pian)微(wei)處理機芯片(pian)程(cheng)序控(kong)制,進行(xing)測量(liang)(liang)(liang)和顯示(shi)、變(bian)送(4mA~20mA)輸出、上限(xian)、下限(xian)設定控(kong)制、各(ge)(ge)種(zhong)狀態(tai)顯示(shi)(加(jia)熱、低(di)(di)溫(wen)(wen)(wen)(wen)、超溫(wen)(wen)(wen)(wen)、氧(yang)電(dian)(dian)勢、加(jia)熱爐溫(wen)(wen)(wen)(wen)度(du))。能與各(ge)(ge)種(zhong)電(dian)(dian)動(dong)單元組合(he)儀(yi)表、常規(gui)記(ji)錄儀(yi)及DCS集散(san)控(kong)制系統(tong)配合(he)使(shi)用(yong)(yong)(yong)(yong)。質(zhi)(zhi)(zhi)量(liang)(liang)(liang)保證(zheng)期(qi)(qi)(qi)為十二(er)(er)個月(yue)(yue),使(shi)用(yong)(yong)(yong)(yong)壽(shou)(shou)(shou)命約四(si)(si)十八(ba)個月(yue)(yue)。
二、主要技術參數
三、產品選型表
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