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　 擴(kuo)散(san)(san)(san)硅(gui)壓(ya)(ya)(ya)力(li)變(bian)送(song)(song)器(qi)具有工作(zuo)可靠、性能(neng)(neng)穩定、安裝使(shi)用方(fang)便、體(ti)(ti)積(ji)小、重量(liang)輕(qing)、性能(neng)(neng)價格(ge)比高等點，能(neng)(neng)在各種正負壓(ya)(ya)(ya)力(li)測量(liang)中得到廣泛應用。擴(kuo)散(san)(san)(san)硅(gui)壓(ya)(ya)(ya)力(li)變(bian)送(song)(song)器(qi)采(cai)用進口擴(kuo)散(san)(san)(san)硅(gui)或陶瓷芯體(ti)(ti)作(zuo)為壓(ya)(ya)(ya)力(li)檢測元(yuan)件，傳感器(qi)信號(hao)經高性能(neng)(neng)電子(zi)放大器(qi)轉換成0-10mA或4-20mA統(tong)一輸出信號(hao)。壓(ya)(ya)(ya)力(li)變(bian)送(song)(song)器(qi)可替代(dai)傳統(tong)的遠傳壓(ya)(ya)(ya)力(li)表，霍爾元(yuan)件、差(cha)動變(bian)送(song)(song)器(qi)，并具有DDZ-Ⅱ及DDZ-Ⅲ型變(bian)送(song)(song)器(qi)性能(neng)(neng)。擴(kuo)散(san)(san)(san)硅(gui)壓(ya)(ya)(ya)力(li)變(bian)送(song)(song)器(qi)能(neng)(neng)與(yu)各種型號(hao)的動圈(quan)式(shi)指示儀、數字壓(ya)(ya)(ya)力(li)表、電子(zi)電位差(cha)計配套使(shi)用，也能(neng)(neng)與(yu)各種自(zi)動調節系統(tong)或計算機系統(tong)配套使(shi)用。