关键字：E+H超声波液位计 http://www.dkmeh.com/ E+H超声波液位计在不同环境下测量的测量的时候回受到干扰回波的影响，我们可以通过调整距离来避免，下面我们一起看看E+H超声波液位计在选择距离上需要如何选择。1、E+H超声波液位计显示距离正确时，选择“distance=ok/距离正常”。通过下列干扰回波抑制对传感器附近的回波进行抑制。 2、显示距离过小时，选择“dist.too small/距离过小”。在此情形下，E+H超声波液位计干扰回波产生的信号将被抑制。 3、显示距离过大时，选择“dist.too big/距离过大”。E+H超声波液位计无法通过干扰回波抑制消除错误。跳过后续两个功能参数。检查应用参数“tank shape/罐体类型”(002)、、“mediumproperty/介质属性”(003)和“process cond./过程条件”(004)和“empty calibr./空标”(005)(在“basic setup/基本设置”(00)功能组中)。 4、E+H超声波液位计实际距离未知时，选择“dist.unknown/距离未知”。跳过后续两个功能参数。 5、如需在后续功能参数中设置抑制范围，选择“manual/手动”。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.dkmeh.com/a/news/505.htmlPARent;">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&adsid=NT&dt=1599201310831&bpp=10&bdt=73&idt=245&shv=r20200831&cbv=r20190131&ptt=9&saldr=aa&cookie=ID%3D5fb7eae809183df8%3AT%3D1588147156%3AS%3DALNI_MZhOWs11HQ-EEy1X6tCtUAbNrQ6cw&nras=1&correlator=2308793307167&frm=23&ife=1&pv=2&ga_vid=9729324.1599201311&ga_sid=1599201311&ga_hid=806538456&ga_fc=0&iag=3&icsg=42&nhd=1&dssz=4&mdo=0&mso=0&u_tz=480&u_his=6&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=21067347&oid=3&pvsid=2073848626427934&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.gvt3s3354v10&fsb=1&dtd=333" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="0.gvt3s3354v10" data-load-complete="true"> |