詳細介紹
性能特點
工作原理
SIN-3051系列壓力變送器利用差動電容檢測的原理,當膜片兩側(cè)壓力不一致時,使容室中測量膜片產(chǎn)生位移,其位移量與壓力差成正比,通過電路處理將電容變化量轉(zhuǎn)換成4~20mA的二線制電流或電壓信號,可帶上458協(xié)議或者HART通訊協(xié)議功能。該變送器具有堅固抗振,量程,零點和阻尼現(xiàn)場連續(xù)可調(diào)。
產(chǎn)品詳情
![](https://img44.chem17.com/5eceadd4559dcfd2aa1824b69e8da8311fbff10d2a69678547e8fb807db070638e309eaa8004697c.jpg)
![](https://img44.chem17.com/5eceadd4559dcfd2aa1824b69e8da8311fbff10d2a69678548e37abc9dc55d269afce4e42423498d.jpg)
![](https://img44.chem17.com/5eceadd4559dcfd2aa1824b69e8da8311fbff10d2a696785c5ea634fd3b7906b8efe3cea1e91af21.jpg)
![](https://img60.chem17.com/5eceadd4559dcfd2aa1824b69e8da8311fbff10d2a69678552269957fe71689dc12046bab5170f2e.jpg)
![](https://img60.chem17.com/5eceadd4559dcfd2aa1824b69e8da8311fbff10d2a69678535767544d5be30d676eb7888d4c4a827.jpg)
![](https://img60.chem17.com/5eceadd4559dcfd2aa1824b69e8da8311fbff10d2a696785cf3f923f5512d6fd2d5114523680ab42.jpg)
![](https://img60.chem17.com/5eceadd4559dcfd2aa1824b69e8da8311fbff10d2a6967852563beb85e5527f53e341f86721c3506.jpg)
備注
溫馨提示:本產(chǎn)品適用于非防爆場合,如需防爆產(chǎn)品需特殊注明
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