涡街流量变送器无法使用补偿功能怎么办？

 关键字：流量变送器      http://www.whdkm.cn/

涡街流量变送器带有密度补偿功能，它的测量结果都是体积单位，带密度自动补偿功能的流量变送器，它的密度是自动补偿计算的不是由人为的。涡街流量变送器设置的蒸汽的密度补偿一般分为:饱和蒸汽温度补偿饱和蒸汽压力补偿过热蒸汽温度压力补偿。

流量变送器和二次表的配套设置:正确做法应该是，两者的量程和单位应该一致，比如涡街流量变送器的量程分别是7100mh和3T/h那么二次表的设置涡街流量变送器应该跟它一样。

涡街流量变送器在购买回来后，在它身上加不了补偿功能了，只能单独另加补偿设备，又因为你的蒸汽温度为210，压力是0.5Mpa，属于过热蒸汽过热蒸汽要想得到准确的质量流量必须温度和压力两路同时补偿。所以应该加装热涡街流量变送器电阻和压力变送器然后把温度压力流暈这三路信号同时引到二次表(必须带温度压力补偿功能)中补偿运算才能得到准确的蒸汽质量流量。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地址：武汉市武昌区中南国际城D座一单元901室原文出处：http://www.whdkm.cn/News_show.asp?id=882PARent;">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%2C8%3A32768%2C9%3A32776%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=1590738969729&bpp=16&bdt=533&idt=510&shv=r20200526&cbv=r20190131&ptt=9&saldr=aa&cookie=ID%3D5fb7eae809183df8%3AT%3D1588147156%3AS%3DALNI_MZhOWs11HQ-EEy1X6tCtUAbNrQ6cw&crv=1&nras=1&correlator=5422160646306&frm=23&ife=1&pv=2&ga_vid=910537494.1590738970&ga_sid=1590738970&ga_hid=2035160068&ga_fc=0&iag=3&icsg=42&nhd=1&dssz=4&mdo=0&mso=0&u_tz=480&u_his=4&u_java=0&u_h=1080&u_w=1920&u_ah=1030&u_aw=1920&u_cd=24&u_nplug=16&u_nmime=33&adx=-12245933&ady=-12245933&biw=1381&bih=673&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&eid=21065532%2C21066085&oid=3&pvsid=3360199469129390&pem=16&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php&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=8220&bc=31&ifi=0&uci=0.qxx18vb2zx3d&fsb=1&dtd=582" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="0.qxx18vb2zx3d" data-load-complete="true">