本文关键字:罗斯蒙特变送器 http://www.yp3051.com/ 罗斯蒙特变送器中电容式变送器有一个可变电容的传感组件,称为"8" 室。该传感器是一个完全封闭的组件。那下边便为大家介绍下仪表传感器组件测试的相关介绍。罗斯蒙特变送器传感器组件的测试过程:传感器有故障时,一般只有换,不能在现场修理。如果没有发现诸如隔离膜片损坏、漏油等现象,则对传感器组件可按下列步骤来检测:1.检查传感器组件外壳和此四线的电阻,也就是检查电容极板和接外壳的传感膜片之间的电阻,其阻值应大于10M9。2.小心地从插头座上拔出传感器组件弓出线插座。3.检查内部二极管电路的正、反向偏置:一个回路是绿线与蓝线, 另一个回路是红线与黄线。万用表正极接红线,负极接黄线,其串联回路的阻值之和应与测绿线与蓝线的串联回路的阻值之和接近或相等。罗斯蒙特变送器中电容式变送器采用成熟的电容传感器,具有稳定性高,长期稳定性好的特点。适用于不同液体、气体和蒸汽的压力、差压、绝压的测量。乐清蒙特联系人:陈先生手 机:13968728530电 话:0577-62773929 传 真:0577-61757903QQ:83923014 地址:乐清市柳市镇柳翁路65号LED">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" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" src="https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-6745515041074118&ouTPUt=html&adk=1812271804&adf=3279755396&plat=8%3A134217728%2C9%3A134250504%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32&format=0x0&url=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fact%3D1&ea=0&pra=5&wgl=1&dt=1648628132817&bpp=8&bdt=118&idt=184&shv=r20220328&mjsv=m202203230101&ptt=9&saldr=aa&cookie=ID%3De580b0efd9be3899-221d6e0493d00014%3AT%3D1644565996%3ART%3D1644565996%3AS%3DALNI_MZVLMcjCn088l_NbrIcIs8utBZ73w&nras=1&correlator=2423454986552&frm=23&ife=1&pv=1&ga_vid=1517749960.1648628133&ga_sid=1648628133&ga_hid=2039371913&ga_fc=0&nhd=1&u_tz=480&u_his=4&u_h=1080&u_w=1920&u_ah=1030&u_aw=1920&u_cd=24&u_sd=1.25&DMC=4&adx=-12245933&ady=-12245933&biw=1522&bih=706&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759837%2C31061829&oid=2&pvsid=1217163707221265&pem=719&tmod=691278438&uas=0&nvt=1&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php&eae=2&fc=1920&brdim=0%2C119%2C0%2C119%2C1920%2C0%2C1920%2C883%2C730%2C360&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32772&bc=31&ifi=1&uci=1.9i0h2cr4wvy9&fsb=1&dtd=194" data-google-container-id="1.9i0h2cr4wvy9" data-load-complete="true"> |