帶(dai)HART協議溫(wen)(wen)度變(bian)送(song)(song)器(qi)溫(wen)(wen)度變(bian)送(song)(song)器(qi)是DDZ-S系列儀表(biao)中的(de)現場安裝式溫(wen)(wen)度變(bian)送(song)(song)單元。它集熱(re)電(dian)偶(阻(zu))同變(bian)送(song)(song)器(qi)為一體,直接測量各種工業過程中-200~800℃范圍內的(de)液體,蒸汽和汽體介質的(de)溫(wen)(wen)度,將溫(wen)(wen)度轉(zhuan)變(bian)成與熱(re)電(dian)偶熱(re)電(dian)阻(zu)的(de)溫(wen)(wen)度或輸出電(dian)信號成正比的(de)4~20mADC統一輸出信號,送(song)(song)顯示、記錄(lu)調節儀表(biao)或計算機(ji)。
查看詳細介紹隔爆型溫(wen)(wen)度(du)變(bian)(bian)送(song)(song)(song)器(qi)溫(wen)(wen)度(du)變(bian)(bian)送(song)(song)(song)器(qi)是(shi)DDZ-S系列儀表(biao)中的現場安裝式溫(wen)(wen)度(du)變(bian)(bian)送(song)(song)(song)單元。它集熱(re)電偶(阻(zu))同變(bian)(bian)送(song)(song)(song)器(qi)為一(yi)體(ti),直接(jie)測量各(ge)種工業過程中-200~800℃范圍內的液體(ti),蒸汽和(he)汽體(ti)介質的溫(wen)(wen)度(du),將溫(wen)(wen)度(du)轉變(bian)(bian)成與熱(re)電偶熱(re)電阻(zu)的溫(wen)(wen)度(du)或輸出(chu)電信號(hao)(hao)成正比的4~20mADC統一(yi)輸出(chu)信號(hao)(hao),送(song)(song)(song)顯(xian)示、記(ji)錄調節儀表(biao)或計算機。
查看詳細介紹一體化熱電(dian)(dian)阻是DDZ-S系列儀表(biao)中的(de)(de)(de)現場安(an)裝式溫度(du)(du)變送(song)器單元。它采用二線制傳送(song)方式(兩根導線作為電(dian)(dian)源(yuan)輸(shu)入,信(xin)號輸(shu)出的(de)(de)(de)公用傳輸(shu)線)。將熱電(dian)(dian)偶、熱電(dian)(dian)阻信(xin)號變換(huan)成(cheng)與(yu)輸(shu)入信(xin)號或溫度(du)(du)信(xin)號成(cheng)線性的(de)(de)(de)4-20mA的(de)(de)(de)輸(shu)出信(xin)號。
查看詳細介紹數(shu)字顯(xian)示溫(wen)度(du)變(bian)送器溫(wen)度(du)變(bian)送器是DDZ-S系列儀表(biao)中的(de)現場安裝式溫(wen)度(du)變(bian)送單元。它(ta)集熱電(dian)偶(ou)(阻(zu))同(tong)變(bian)送器為一體,直(zhi)接測量各(ge)種工業過程中-200~800℃范圍內的(de)液體,蒸(zheng)汽和汽體介質(zhi)的(de)溫(wen)度(du),將溫(wen)度(du)轉變(bian)成與熱電(dian)偶(ou)熱電(dian)阻(zu)的(de)溫(wen)度(du)或(huo)輸(shu)出(chu)電(dian)信號成正比的(de)4~20mADC統一輸(shu)出(chu)信號,送顯(xian)示、記錄調節儀表(biao)或(huo)計(ji)算(suan)機。
查看詳細介紹防爆一(yi)體(ti)(ti)(ti)化溫(wen)(wen)度(du)(du)變(bian)送(song)器(qi)溫(wen)(wen)度(du)(du)變(bian)送(song)器(qi)是(shi)DDZ-S系列儀表中的(de)(de)現場安裝式(shi)溫(wen)(wen)度(du)(du)變(bian)送(song)單元。它集熱電(dian)偶(阻)同變(bian)送(song)器(qi)為一(yi)體(ti)(ti)(ti),直接測量各(ge)種工業過(guo)程中-200~800℃范圍(wei)內的(de)(de)液體(ti)(ti)(ti),蒸(zheng)汽和汽體(ti)(ti)(ti)介質的(de)(de)溫(wen)(wen)度(du)(du),將溫(wen)(wen)度(du)(du)轉(zhuan)變(bian)成與熱電(dian)偶熱電(dian)阻的(de)(de)溫(wen)(wen)度(du)(du)或輸出電(dian)信號成正比的(de)(de)4~20mADC統一(yi)輸出信號,送(song)顯示、記錄調(diao)節儀表或計算機(ji)。
查看詳細介紹一體(ti)化(hua)溫度(du)(du)變(bian)送器是(shi)DDZ-S系(xi)列(lie)儀表(biao)中(zhong)的(de)現場(chang)安裝式溫度(du)(du)變(bian)送器單元。它采用(yong)二線(xian)(xian)制傳送方式(兩根導線(xian)(xian)作為(wei)電(dian)(dian)源輸(shu)(shu)(shu)入(ru),信(xin)號輸(shu)(shu)(shu)出的(de)公用(yong)傳輸(shu)(shu)(shu)線(xian)(xian))。將(jiang)熱電(dian)(dian)偶、熱電(dian)(dian)阻(zu)信(xin)號變(bian)換成(cheng)與輸(shu)(shu)(shu)入(ru)信(xin)號或溫度(du)(du)信(xin)號成(cheng)線(xian)(xian)性的(de)4-20mA的(de)輸(shu)(shu)(shu)出信(xin)號。
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