智能(neng)溫(wen)度變(bian)送(song)器優(you)勢具有結(jie)構簡(jian)單、節省引線、輸出信(xin)號(hao)大、抗(kang)干擾的能(neng)力強、線性好(hao)、顯示(shi)儀(yi)表簡(jian)單、固(gu)體模塊抗(kang)震防潮、有反接保護和限流保護、工作可靠等(deng)優(you)點。
智能溫度變送器優勢
作用
溫(wen)(wen)度(du)變(bian)(bian)送(song)器將物理測(ce)(ce)量信(xin)號(hao)或普通電(dian)(dian)信(xin)號(hao)轉換(huan)為(wei)標準電(dian)(dian)信(xin)號(hao)輸(shu)出或能(neng)夠以通訊協(xie)議(yi)方式輸(shu)出的(de)設備。溫(wen)(wen)度(du)變(bian)(bian)送(song)器是(shi)(shi)將溫(wen)(wen)度(du)變(bian)(bian)量轉換(huan)為(wei)可傳送(song)的(de)標準化輸(shu)出信(xin)號(hao)的(de)儀表(biao),主(zhu)要用(yong)于工業過(guo)程溫(wen)(wen)度(du)參數的(de)測(ce)(ce)量和控制。電(dian)(dian)流(liu)變(bian)(bian)送(song)器是(shi)(shi)將被測(ce)(ce)主(zhu)回路交流(liu)電(dian)(dian)流(liu)轉換(huan)成恒流(liu)環標準信(xin)號(hao),連(lian)續(xu)輸(shu)送(song)到(dao)接收裝置。溫(wen)(wen)度(du)電(dian)(dian)流(liu)變(bian)(bian)送(song)器是(shi)(shi)把(ba)溫(wen)(wen)度(du)傳感器的(de)信(xin)號(hao)轉變(bian)(bian)為(wei)電(dian)(dian)流(liu)信(xin)號(hao),連(lian)接到(dao)二(er)次儀表(biao)上,從而顯示出對應(ying)的(de)溫(wen)(wen)度(du)。
智能溫度變送器優勢
1.通用(yong)可組態器,適用(yong)于各種HART協議輸入信(xin)號
2.通過(guo)PC進行操(cao)作(zuo)和維護,可使用(yong)Commuwin II操(cao)作(zuo)軟件(jian)
3.二線(xian)制技術,4-20mA模擬輸出
4.高精度
5.傳感器損壞或短路故障信號可(ke)預設(she),符合NAMUR NE43
6.防爆(bao)認(ren)證(ATEX,FM,CSA)
7.電氣隔離
8.輸出模擬(ni)
9.min./max.測(ce)量值指示(shi)功(gong)能
10.用(yong)戶自(zi)定義線性化(hua)
11.線(xian)性化曲線(xian)匹(pi)配(pei)
12.用(yong)戶自(zi)定(ding)義(yi)測量(liang)范圍設定(ding)和擴展設定(ding)
●超(chao)級的測量性能,用于(yu)壓(ya)力、差壓(ya)、液位、流量測量
●數字精度(du):+(-)0.05%
●模(mo)擬精(jing)度(du):+(-)0.75%+(-)0.1%F.S
●全性能:+(-)0.25F.S
●穩定性(xing):0.25% 60個(ge)月
●量程比:100:1
●測量速(su)率:0.2S
●小(xiao)型(xing)化(2.4kg)全不銹鋼法蘭,易(yi)于(yu)安(an)裝(見圖右)
●過程連接(jie)與其它產品兼容,實現最佳測量