<大慶>索正自動化儀表有限公司堅持“誠實守信，互補共贏”的經營理念，以優惠的價格，貼心的服務，真誠與社會各界有識之士合作，共謀發展。
由于大慶雙金屬溫度計價(jia)格浮動(dong)的因素，加上(shang)網(wang)絡上(shang)同(tong)行(xing)惡(e)性(xing)報價(jia)的競(jing)爭，使(shi)得(de)我(wo)們(men)(men)公司大慶雙金屬溫度計產品價(jia)格無法準確地展示給客戶，只(zhi)是標(biao)出了參(can)考(kao)性(xing)價(jia)格，如果(guo)您(nin)對我(wo)們(men)(men)公司的大慶雙金屬溫度計感興(xing)趣，請在網(wang)上(shang)留言(yan)或(huo)直接撥打電話，我(wo)們工作人員將(jiang)在較短(duan)時間內為您報價(jia)。
大慶熱電(dian)(dian)(dian)偶220Vac；110/220Vac；85-265VAC/DC開關電(dian)(dian)(dian)源，24Vdc(一般要(yao)(yao)訂制)，5Vdc(小面板表(biao)(biao)(biao))。5、儀(yi)表(biao)(biao)(biao)功(gong)(gong)能(neng)(neng)(neng)(neng)。儀(yi)表(biao)(biao)(biao)功(gong)(gong)能(neng)(neng)(neng)(neng)一般都是(shi)模塊化(hua)的(de)(de)，可(ke)(ke)選(xuan)(xuan)擇(ze)的(de)(de)，儀(yi)表(biao)(biao)(biao)價格也會隨功(gong)(gong)能(neng)(neng)(neng)(neng)不(bu)一樣而有所差異，數(shu)顯表(biao)(biao)(biao)主要(yao)(yao)有以(yi)下可(ke)(ke)選(xuan)(xuan)功(gong)(gong)能(neng)(neng)(neng)(neng)：功(gong)(gong)能(neng)(neng)(neng)(neng)及輸(shu)出(chu)(chu)(chu)的(de)(de)組數(shu)(即繼(ji)電(dian)(dian)(dian)器動作(zuo)(zuo)輸(shu)出(chu)(chu)(chu))，饋電(dian)(dian)(dian)電(dian)(dian)(dian)源輸(shu)出(chu)(chu)(chu)及輸(shu)出(chu)(chu)(chu)電(dian)(dian)(dian)壓的(de)(de)大小及功(gong)(gong)率，變(bian)送輸(shu)出(chu)(chu)(chu)及變(bian)送輸(shu)出(chu)(chu)(chu)的(de)(de)類型(xing)(xing)(xing)(4-20mA還(huan)是(shi)0-10V等(deng))，通(tong)(tong)訊(xun)輸(shu)出(chu)(chu)(chu)及通(tong)(tong)訊(xun)方式和協議(yi)(RS485還(huan)是(shi)RS232，是(shi)Modbus還(huan)是(shi)其他協議(yi))，對于調節控制儀(yi)表(biao)(biao)(biao)，可(ke)(ke)選(xuan)(xuan)功(gong)(gong)能(neng)(neng)(neng)(neng)就更(geng)多，具體要(yao)(yao)參照廠家的(de)(de)選(xuan)(xuan)型(xing)(xing)(xing)譜(pu)選(xuan)(xuan)出(chu)(chu)(chu)一個(ge)(ge)規范(fan)的(de)(de)型(xing)(xing)(xing)號，并(bing)與廠家溝通(tong)(tong)并(bing)確(que)認無(wu)誤后才可(ke)(ke)以(yi)訂貨。6、幾個(ge)(ge)比較重要(yao)(yao)的(de)(de)參數(shu)要(yao)(yao)關注一下：測量(liang)精度(du)(值越(yue)小越(yue))、響應(ying)(ying)速(su)度(du)(值越(yue)小響應(ying)(ying)越(yue)快(kuai))、工(gong)作(zuo)(zuo)環境、溫度(du)系數(shu)(值越(yue)小受溫度(du)影響越(yue)小)、過載能(neng)(neng)(neng)(neng)力7、特殊要(yao)(yao)求。若用(yong)戶有特殊要(yao)(yao)求就應(ying)(ying)提出(chu)(chu)(chu)來，讓廠家確(que)認能(neng)(neng)(neng)(neng)否滿足要(yao)(yao)求，千萬不(bu)能(neng)(neng)(neng)(neng)想當然，比如：IP防護等(deng)級(ji)、高溫工(gong)作(zuo)(zuo)場(chang)合(he)(he)、強干(gan)擾場(chang)合(he)(he)、特殊信號場(chang)合(he)(he)、特殊工(gong)作(zuo)(zuo)方式等(deng)等(deng)。其實，數(shu)顯表(biao)(biao)(biao)選(xuan)(xuan)型(xing)(xing)(xing)并(bing)不(bu)復雜，對于簡單的(de)(de)數(shu)顯表(biao)(biao)(biao)一般買(mai)過來就可(ke)(ke)以(yi)用(yong)了，對于初次使用(yong)或選(xuan)(xuan)用(yong)功(gong)(gong)能(neng)(neng)(neng)(neng)復雜數(shu)顯表(biao)(biao)(biao)的(de)(de)用(yong)戶只要(yao)(yao)把握(wo)了以(yi)上幾點，也能(neng)(neng)(neng)(neng)很好(hao)的(de)(de)選(xuan)(xuan)購到合(he)(he)適的(de)(de)產品。智能(neng)(neng)(neng)(neng)儀(yi)表(biao)(biao)(biao)的(de)(de)特點編輯
