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　 擴(kuo)(kuo)散(san)硅(gui)(gui)壓力(li)(li)變送(song)器(qi)(qi)(qi)具有(you)工作可靠、性能(neng)穩定、安裝使(shi)用(yong)(yong)(yong)方便、體積小、重量輕(qing)、性能(neng)價(jia)格比高(gao)等點，能(neng)在(zai)各種(zhong)正負壓力(li)(li)測量中得到廣泛應用(yong)(yong)(yong)。擴(kuo)(kuo)散(san)硅(gui)(gui)壓力(li)(li)變送(song)器(qi)(qi)(qi)采用(yong)(yong)(yong)進口(kou)擴(kuo)(kuo)散(san)硅(gui)(gui)或(huo)陶瓷芯(xin)體作為(wei)壓力(li)(li)檢測元(yuan)件(jian)，傳感器(qi)(qi)(qi)信(xin)號(hao)經高(gao)性能(neng)電子放大(da)器(qi)(qi)(qi)轉換成0-10mA或(huo)4-20mA統(tong)一輸出信(xin)號(hao)。壓力(li)(li)變送(song)器(qi)(qi)(qi)可替代傳統(tong)的(de)(de)遠傳壓力(li)(li)表，霍爾(er)元(yuan)件(jian)、差動變送(song)器(qi)(qi)(qi)，并(bing)具有(you)DDZ-Ⅱ及DDZ-Ⅲ型(xing)變送(song)器(qi)(qi)(qi)性能(neng)。擴(kuo)(kuo)散(san)硅(gui)(gui)壓力(li)(li)變送(song)器(qi)(qi)(qi)能(neng)與(yu)各種(zhong)型(xing)號(hao)的(de)(de)動圈式指示儀、數字(zi)壓力(li)(li)表、電子電位差計配(pei)套使(shi)用(yong)(yong)(yong)，也能(neng)與(yu)各種(zhong)自動調節(jie)系統(tong)或(huo)計算機系統(tong)配(pei)套使(shi)用(yong)(yong)(yong)。