罗斯蒙特3051TG压力变送器采用单隔离膜片设计

 本文关键字：罗斯蒙特3051 http://china-rosemount.cn/​

一、罗斯蒙特3051TG压力变送器概述：

罗斯蒙特3051tg，总体性能为±0.15%FS，精度为±0.075%FS，绝对压力为校验量程从0.3至10000psi.

二、3051TG罗斯蒙特压力变送器技术参数：

【1】表压：校验量程从0.3至10000psi

【2】不锈钢与哈氏合金C过程隔离膜片【3】单隔离膜片设计【4】灌充液：硅油与惰性油【5】可选DIN与Autoclave相配的过程连接三、3051TG罗斯蒙特压力变送器特点：3051T型压力变送器工作原理：工作时，高、低压侧的隔离膜片和灌充液将过程压力传递给灌充液，接着灌充液将压力传递到传感器中心的传感膜片上。3051压力变送器传感膜片是一个张紧的弹性元件，其位移随所受压而变化（对于3051GP压力变送器，大气压如同施加在传感膜片的低压侧一样）。3051AP绝压变送器，低压侧始终保持一个参考压力。传感膜片的最大位移量为0.004英寸（0.1毫米），且位移量与压力成正比。两侧的电容极板检测传感膜片的位置。传感膜片和电容极板之间电容的差值被转换为相应的电流，电压或数字HART（高速可寻址远程发送器数据公路）输出信号。上海蒙研自动化设备有限公司地址：上海松江广富林路639号嘉鸿大厦1119室联系人：徐工手机：18616582302 / 18616582330QQ：764861476邮箱：sales@shmyzdh.com​ABSolute;top:0;border:0;width:undefinedpx;height:undefinedpx;" SANdbox="allow-forms allow-popUPS allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" frameborder="0" src="https://googleads.g.doubleclick.net/pagead/ads?guci=2.2.0.0.2.2.0.0&client=ca-pub-6745515041074118&ouTPUt=html&adk=1812271804&adf=3279755396&plat=1%3A32776%2C2%3A32776%2C8%3A134217728%2C9%3A134250504%2C10%3A32%2C11%3A32%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32%2C40%3A32&format=0x0&url=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fact%3D1&ea=0&flash=29.0.0&pra=5&wgl=1&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSISInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d&dt=1605773387693&bpp=16&bdt=320&idt=99&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&cookie=ID%3Dee3e742b399f4994-2283a0b5c9c40042%3AT%3D1605769771%3ART%3D1605769771%3AS%3DALNI_MbuOb6xUYbSjoQMw0ZijYHWLrZU0g&nras=1&correlator=4245008897119&frm=23&ife=1&pv=2&ga_vid=2141086306.1605773388&ga_sid=1605773388&ga_hid=356609278&ga_fc=0&iag=3&icsg=138&nhd=1&dssz=5&mdo=0&mso=0&u_tz=480&u_his=9&u_java=0&u_h=900&u_w=1440&u_ah=860&u_aw=1440&u_cd=24&u_nplug=22&u_nmime=41&adx=-12245933&ady=-12245933&biw=1440&bih=741&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&eid=21068083&oid=3&pvsid=149336985028395&pem=360&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php&rx=0&eae=2&fc=1664&brdim=0%2C0%2C0%2C0%2C1440%2C0%2C1440%2C860%2C730%2C360&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=8204&bc=31&ifi=0&uci=0.25g6krqpy8na&fsb=1&dtd=206" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="0.25g6krqpy8na" data-load-complete="true">