关键字:雷达物位计 http://www.dkmcn.com/ 雷达物位计采用了高达26GHz的发射频率,因而具有:非接触雷达、无磨损、无污染、传播几乎不受大气影响波束角小,能量集中,增强了回波能力的同时,又有利于避开干扰物天线尺寸小,便于安装测量盲区更小,对于小罐测量也会取得良好的效果波长更短,对在倾斜的固体表面有更好的反射高频率,是测量固体和低介电常数介质的最佳选择。雷达物位计采用高频微波脉冲发射较窄的微波脉冲,经天线向下传输,微波接触到被测介质表面后被反射回来,再次被天线系统接收并将其传输给电子线路部分自动转换成物位信号。,因为微波传播速度极快,电磁波到达目标并经反射返回接收器这一来回所用的时间几乎是瞬间的。雷达物位计测量的基准面是螺纹底面或法兰的密封面。德科蒙过程控制(武汉)有限公司座机:027-88062221传真:027-88068180邮箱: sales@whdkm.com原文出处:http://www.dkmcn.com/News_show.asp?id=898PARent;">ABSolute;top:0;border:0;width:undefinedpx;height:undefinedpx;" SANdbox="allow-forms allow-pointer-lock 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?client=ca-pub-6745515041074118&ouTPUt=html&adk=1812271804&adf=3279755396&plat=1%3A32776%2C2%3A32776%2C9%3A32776%2C10%3A32%2C11%3A32%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32%2C40%3A32&guci=2.2.0.0.2.2.0.0&format=0x0&url=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fact%3D1&ea=0&flash=32.0.0&pra=5&wgl=1&dt=1599637113951&bpp=22&bdt=77&idt=235&shv=r20200901&cbv=r20190131&ptt=9&saldr=aa&cookie=ID%3D5fb7eae809183df8%3AT%3D1588147156%3AS%3DALNI_MZhOWs11HQ-EEy1X6tCtUAbNrQ6cw&nras=1&correlator=7618373216460&frm=23&ife=1&pv=2&ga_vid=608580244.1599637114&ga_sid=1599637114&ga_hid=298780502&ga_fc=0&iag=3&icsg=42&nhd=1&dssz=4&mdo=0&mso=0&u_tz=480&u_his=7&u_java=0&u_h=1080&u_w=1920&u_ah=1030&u_aw=1920&u_cd=24&u_nplug=17&u_nmime=34&adx=-12245933&ady=-12245933&biw=1243&bih=605&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&eid=21067104&oid=3&pvsid=1413370786199308&pem=16&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fadd_suc%3D1&rx=0&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C1920%2C0%2C1920%2C1030%2C730%2C360&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=8204&bc=31&ifi=0&uci=0.66wk3risg7tf&fsb=1&dtd=258" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="0.66wk3risg7tf" data-load-complete="true"> |