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　 擴散硅壓(ya)(ya)力(li)(li)變(bian)送(song)器(qi)具(ju)有工(gong)作可(ke)靠、性(xing)能(neng)穩定、安裝使用(yong)方便、體積小、重量輕、性(xing)能(neng)價格(ge)比高(gao)等點(dian)，能(neng)在各(ge)種正負壓(ya)(ya)力(li)(li)測量中得(de)到廣泛應用(yong)。擴散硅壓(ya)(ya)力(li)(li)變(bian)送(song)器(qi)采用(yong)進口擴散硅或(huo)陶瓷芯體作為壓(ya)(ya)力(li)(li)檢測元件，傳(chuan)感器(qi)信號經高(gao)性(xing)能(neng)電子放(fang)大器(qi)轉換成0-10mA或(huo)4-20mA統(tong)一輸出信號。壓(ya)(ya)力(li)(li)變(bian)送(song)器(qi)可(ke)替代傳(chuan)統(tong)的遠傳(chuan)壓(ya)(ya)力(li)(li)表，霍爾(er)元件、差(cha)動變(bian)送(song)器(qi)，并(bing)具(ju)有DDZ-Ⅱ及DDZ-Ⅲ型變(bian)送(song)器(qi)性(xing)能(neng)。擴散硅壓(ya)(ya)力(li)(li)變(bian)送(song)器(qi)能(neng)與各(ge)種型號的動圈(quan)式指示儀、數字壓(ya)(ya)力(li)(li)表、電子電位(wei)差(cha)計配套使用(yong)，也(ye)能(neng)與各(ge)種自(zi)動調節系統(tong)或(huo)計算機系統(tong)配套使用(yong)。