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撫順(shun)熱(re)電偶精度(du)(du)高(gao)智(zhi)能(neng)(neng)變(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)(qi)具(ju)有較高(gao)的(de)(de)精度(du)(du)。利用(yong)內(nei)(nei)裝(zhuang)的(de)(de)微(wei)處理(li)器(qi)(qi)(qi)(qi)(qi)，能(neng)(neng)夠實(shi)時測(ce)量(liang)(liang)出靜壓、溫(wen)度(du)(du)變(bian)(bian)(bian)(bian)化對檢測(ce)元件的(de)(de)影(ying)響，通(tong)(tong)過數據處理(li)，對非線(xian)性(xing)進行(xing)校正，對滯后及(ji)復(fu)現性(xing)進行(xing)補償(chang)，使得輸出信(xin)號更。一般情況，精度(du)(du)為大(da)量(liang)(liang)程的(de)(de)±0.1％，數字信(xin)號可(ke)(ke)達(da)±0.075％ [1](2)功能(neng)(neng)強(qiang)智(zhi)能(neng)(neng)變(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)(qi)具(ju)有多種復(fu)雜的(de)(de)運(yun)算功能(neng)(neng)，依賴內(nei)(nei)部微(wei)處理(li)器(qi)(qi)(qi)(qi)(qi)和存(cun)儲器(qi)(qi)(qi)(qi)(qi)，可(ke)(ke)以(yi)執行(xing)開方、溫(wen)度(du)(du)壓力(li)補償(chang)及(ji)各種復(fu)雜的(de)(de)運(yun)算。(3)測(ce)量(liang)(liang)范圍寬普通(tong)(tong)變(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)(qi)的(de)(de)量(liang)(liang)程比大(da)為10:1，而智(zhi)能(neng)(neng)變(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)(qi)可(ke)(ke)達(da)40:1或100:1，遷移(yi)量(liang)(liang)可(ke)(ke)達(da)1900％和-200％，減少變(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)(qi)的(de)(de)規(gui)格，增(zeng)強(qiang)通(tong)(tong)用(yong)性(xing)和互換性(xing)，給用(yong)戶(hu)帶來諸多方便(bian)。(4)通(tong)(tong)信(xin)功能(neng)(neng)強(qiang)智(zhi)能(neng)(neng)變(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)(qi)均(jun)可(ke)(ke)實(shi)現手操(cao)器(qi)(qi)(qi)(qi)(qi)進行(xing)操(cao)作，既(ji)可(ke)(ke)在現場(chang)將(jiang)手操(cao)器(qi)(qi)(qi)(qi)(qi)插到(dao)變(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)(qi)的(de)(de)相應(ying)插孔，也可(ke)(ke)以(yi)在控制(zhi)室(shi)將(jiang)手操(cao)器(qi)(qi)(qi)(qi)(qi)連(lian)接到(dao)變(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)(qi)的(de)(de)信(xin)號線(xian)上(shang)，進行(xing)零點及(ji)量(liang)(liang)程的(de)(de)調(diao)校及(ji)變(bian)(bian)(bian)(bian)更。有的(de)(de)變(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)(qi)具(ju)有模擬量(liang)(liang)和數字量(liang)(liang)兩種輸出方式(如(ru)HART協議(yi))，為實(shi)現現場(chang)總線(xian)通(tong)(tong)訊奠定了基礎(chu)。(5)完善的(de)(de)自診斷功能(neng)(neng)通(tong)(tong)過通(tong)(tong)信(xin)器(qi)(qi)(qi)(qi)(qi)可(ke)(ke)以(yi)查出變(bian)(bian)(bian)(bian)送(song)(song)(song)(song)(song)器(qi)(qi)(qi)(qi)(qi)自診斷的(de)(de)故障結果信(xin)息(xi)。