<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
<meta name="renderer" content="webkit|ie-comp|ie-stand">
<title>差压变送器的应用概述-广州沃华仪器有限公司</title>


<link href="/skins/340257/Css/Style.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="/skins/340257/js/jquery-3.6.0.min.js"></script>
<link rel="shortcut icon" href="/skins/340257/favicon.ico">

<link rel="canonical" href="http://www.wohuayiqi.com/Article-1679971.html"/>
<script src="//msite.baidu.com/sdk/c.js?appid=1611362457806801"></script>
<script type="application/ld+json">
{
"@context": "https://ziyuan.baidu.com/contexts/cambrian.jsonld",
"@id": "http://www.wohuayiqi.com/Article-1679971.html",
"appid": "1611362457806801",
"title": "差压变送器的应用概述",
"pubDate": "2018-11-08T10:44:03",
"upDate": "2018-11-08T10:44:03"
    }</script>
<script language="javaScript" src="/js/JSChat.js"></script><script language="javaScript">function ChatBoxClickGXH() { DoChatBoxClickGXH('https://chat.chem17.com',341529) }</script><script>!window.jQuery && document.write('<script src="https://public.mtnets.com/Plugins/jQuery/2.2.4/jquery-2.2.4.min.js">'+'</scr'+'ipt>');</script><script type="text/javascript" src="https://chat.chem17.com/chat/KFCenterBox/340257"></script><script type="text/javascript" src="https://chat.chem17.com/chat/KFLeftBox/340257"></script><script>
(function(){
var bp = document.createElement('script');
var curProtocol = window.location.protocol.split(':')[0];
if (curProtocol === 'https') {
bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';
}
else {
bp.src = 'http://push.zhanzhang.baidu.com/push.js';
}
var s = document.getElementsByTagName("script")[0];
s.parentNode.insertBefore(bp, s);
})();
</script>
</head>

<body>
<div class="headerTop"></div>
<div class="header wapper">
  <div class="logo fl"><a href="/"><img src="/skins/340257/Images/logo.png" alt="广州沃华仪器有限公司" /></a></div>
  <div class="headerR fr">
    <div class="headRTop">
      <div class="fSearch" style="float:right; margin-right:20px;">
        <form id="form1" name="tk"  method="post" onsubmit="return checkFrom(this);" action="/products.html">
          <input name="keyword" type="text" class="input" value="请输入您要查询的产品" onFocus="if (value =='请输入您要查询的产品'){value =''}" onBlur="if (value =='')" />
          <input type="submit" class="send" value=" " />
          <div style=" clear:both;"></div>
        </form>
      </div>
    </div>
    <div class="clear"></div>
    <div class="Navgation">
      <ul class="nav_list">
        <li class="current"><a href="/">网站首页</a></li>
        <li><a href="/aboutus.html" onfocus="this.blur()" >关于我们</a></li>
        <li><a href="/products.html" onfocus="this.blur()">产品展示</a></li>
        <li><a href="/news.html" onfocus="this.blur()">新闻中心</a></li>
        <!--<li><a href="/honor.html" onfocus="this.blur()" >荣誉资质</a></li>-->
        <li><a href="/article.html" onfocus="this.blur()" >技术文章</a></li>
        <li><a href="/order.html" onfocus="this.blur()" >在线留言</a></li>
        <li><a href="/contact.html" onfocus="this.blur()" >联系我们</a></li>
      </ul>
    </div>
  </div>
</div>
<script src="http://www.chem17.com/mystat.aspx?u=xm123gz"></script>
<!--banner-->
<div class="clear"></div>
<div class="banner"><img src="/skins/340257/Images/bannerCAbout.jpg"/></div>
<div class="wapper container">
  <div class="Sidebar fl"><dl class="List_pro">
  <dt><span class="Title">产品目录</span></dt>
  <dd>
    <div class="View">
      <ul id="pro_nav_lb" class="pro_nav">
        
        <li id="nynavID" class="list_1">
          <a href="/ParentList-1391133.html" onmouseover="showsubmenu('差压')">差压</a>
          <div id="submenu_差压" style=" display:none">
            <ul class="pro2_navul">
              
              <li><a href="/SonList-2408203.html">阿尔法差压变送器</a></li>
              
              <li><a href="/SonList-2361540.html">微差压变送器</a></li>
              
              <li><a href="/SonList-2341610.html">setra 265微差压变送器</a></li>
              
              <li><a href="/SonList-2341562.html">Setra 264微差压传感器</a></li>
              
              <li><a href="/SonList-1398276.html">DM-2003-LCD差压变送器</a></li>
              
              <li><a href="/SonList-1398275.html">MS-021差压变送器</a></li>
              
              <li><a href="/SonList-1398274.html">MS-311差压变送器</a></li>
              
              <li><a href="/SonList-1398269.html">2000-500Pa差压表</a></li>
              
              <li><a href="/SonList-1398268.html">2000-60Pa差压表</a></li>
              
              <li><a href="/SonList-1398267.html">Magnehelic差压表</a></li>
              
              <li><a href="/SonList-1397718.html">不锈钢安装盒</a></li>
              
              <li><a href="/SonList-1391134.html">差压表</a></li>
              
              <li><a href="/SonList-1391135.html">差压变送器</a></li>
              
              <li><a href="/SonList-1391163.html">差压计</a></li>
              
              <li><a href="/SonList-1391136.html">差压开关</a></li>
              
            </ul>
          </div>
        </li>
        
        <li id="nynavID" class="list_1">
          <a href="/ParentList-1391137.html" onmouseover="showsubmenu('温湿度')">温湿度</a>
          <div id="submenu_温湿度" style=" display:none">
            <ul class="pro2_navul">
              
              <li><a href="/SonList-2344690.html">HygroPalm手持表</a></li>
              
              <li><a href="/SonList-2344449.html">HygroFlex系列变送器</a></li>
              
              <li><a href="/SonList-2341642.html">奥地利温湿度</a></li>
              
              <li><a href="/SonList-1403230.html">温湿度传感器</a></li>
              
              <li><a href="/SonList-1398288.html">高温高湿温湿度变送器</a></li>
              
              <li><a href="/SonList-1398287.html">墙面式温湿度变送器</a></li>
              
              <li><a href="/SonList-1398286.html">暖通用温湿度变送器</a></li>
              
              <li><a href="/SonList-1398285.html">EE210温湿度变送器</a></li>
              
              <li><a href="/SonList-1398283.html">EE160温湿度变送器</a></li>
              
              <li><a href="/SonList-1395868.html">测温仪</a></li>
              
              <li><a href="/SonList-1391138.html">温湿度变送器</a></li>
              
              <li><a href="/SonList-1391167.html">湿度发生器</a></li>
              
              <li><a href="/SonList-1391164.html">温湿度计</a></li>
              
              <li><a href="/SonList-1391160.html">温湿度开关</a></li>
              
              <li><a href="/SonList-1391159.html">温湿度控制器</a></li>
              
            </ul>
          </div>
        </li>
        
        <li id="nynavID" class="list_1">
          <a href="/ParentList-1391141.html" onmouseover="showsubmenu('风速')">风速</a>
          <div id="submenu_风速" style=" display:none">
            <ul class="pro2_navul">
              
              <li><a href="/SonList-2339294.html">EE风速变送器</a></li>
              
              <li><a href="/SonList-1427696.html">风速仪</a></li>
              
              <li><a href="/SonList-1402750.html">皮托管</a></li>
              
              <li><a href="/SonList-1398294.html">471B手持式风速仪</a></li>
              
              <li><a href="/SonList-1398293.html">AVM-07手持式风速仪</a></li>
              
              <li><a href="/SonList-1398292.html">EE650风速变送器</a></li>
              
              <li><a href="/SonList-1391143.html">风速变送器</a></li>
              
              <li><a href="/SonList-1391158.html">风量罩</a></li>
              
              <li><a href="/SonList-1391142.html">风速计</a></li>
              
            </ul>
          </div>
        </li>
        
        <li id="nynavID" class="list_1">
          <a href="/ParentList-1391144.html" onmouseover="showsubmenu('流量')">流量</a>
          <div id="submenu_流量" style=" display:none">
            <ul class="pro2_navul">
              
              <li><a href="/SonList-1996440.html">流量控制器流量计</a></li>
              
              <li><a href="/SonList-1402927.html">目视流量指示器</a></li>
              
              <li><a href="/SonList-1391456.html">气体管道插入式流量计</a></li>
              
              <li><a href="/SonList-1391150.html">流量开关</a></li>
              
              <li><a href="/SonList-1391149.html">涡轮流量计</a></li>
              
              <li><a href="/SonList-1391147.html">超声波流量计</a></li>
              
              <li><a href="/SonList-1391146.html">浮子流量计</a></li>
              
              <li><a href="/SonList-1391145.html">质量流量计</a></li>
              
            </ul>
          </div>
        </li>
        
        <li id="nynavID" class="list_1">
          <a href="/ParentList-1391151.html" onmouseover="showsubmenu('液位')">液位</a>
          <div id="submenu_液位" style=" display:none">
            <ul class="pro2_navul">
              
              <li><a href="/SonList-1391188.html">液位计</a></li>
              
              <li><a href="/SonList-1391187.html">液位控制器</a></li>
              
              <li><a href="/SonList-1391185.html">料位开关</a></li>
              
              <li><a href="/SonList-1391153.html">液位开关</a></li>
              
              <li><a href="/SonList-1391152.html">料位/液位变送器</a></li>
              
            </ul>
          </div>
        </li>
        
        <li id="nynavID" class="list_1">
          <a href="/ParentList-1391154.html" onmouseover="showsubmenu('粉尘浓度变送器')">粉尘浓度变送器</a>
          <div id="submenu_粉尘浓度变送器" style=" display:none">
            <ul class="pro2_navul">
              
              <li><a href="/SonList-2385313.html">Dwyer粉尘检测仪</a></li>
              
            </ul>
          </div>
        </li>
        
        <li id="nynavID" class="list_1">
          <a href="/ParentList-1391157.html" onmouseover="showsubmenu('恒温水槽')">恒温水槽</a>
          <div id="submenu_恒温水槽" style=" display:none">
            <ul class="pro2_navul">
              
              <li><a href="/SonList-2385305.html">雅马拓恒温水槽</a></li>
              
            </ul>
          </div>
        </li>
        
        <li id="nynavID" class="list_1">
          <a href="/ParentList-1391161.html" onmouseover="showsubmenu('油中微量水分变送器')">油中微量水分变送器</a>
          <div id="submenu_油中微量水分变送器" style=" display:none">
            <ul class="pro2_navul">
              
              <li><a href="/SonList-2341648.html">E+E变送器</a></li>
              
            </ul>
          </div>
        </li>
        
        <li id="nynavID" class="list_1">
          <a href="/ParentList-1391162.html" onmouseover="showsubmenu('CO2变送器')">CO2变送器</a>
          <div id="submenu_CO2变送器" style=" display:none">
            <ul class="pro2_navul">
              
              <li><a href="/SonList-2341647.html">E+E温湿变送器</a></li>
              
            </ul>
          </div>
        </li>
        
        <li id="nynavID" class="list_1">
          <a href="/ParentList-1391171.html" onmouseover="showsubmenu('压力')">压力</a>
          <div id="submenu_压力" style=" display:none">
            <ul class="pro2_navul">
              
              <li><a href="/SonList-1397584.html">压力控制器</a></li>
              
              <li><a href="/SonList-1391175.html">压力开关</a></li>
              
              <li><a href="/SonList-1391174.html">压力表</a></li>
              
              <li><a href="/SonList-1391173.html">压力变送器</a></li>
              
              <li><a href="/SonList-1391172.html">压力计</a></li>
              
            </ul>
          </div>
        </li>
        
        <li id="nynavID" class="list_1">
          <a href="/ParentList-1396715.html" onmouseover="showsubmenu('风门执行器')">风门执行器</a>
          <div id="submenu_风门执行器" style=" display:none">
            <ul class="pro2_navul">
              
              <li><a href="/SonList-2338783.html">执行器</a></li>
              
            </ul>
          </div>
        </li>
        
        <li id="nynavID" class="list_1">
          <a href="/ParentList-1402969.html" onmouseover="showsubmenu('数据采集器')">数据采集器</a>
          <div id="submenu_数据采集器" style=" display:none">
            <ul class="pro2_navul">
              
              <li><a href="/SonList-2344623.html">数据记录器</a></li>
              
            </ul>
          </div>
        </li>
        
        <li id="nynavID" class="list_1">
          <a href="/ParentList-1403449.html" onmouseover="showsubmenu('空气质量监测仪')">空气质量监测仪</a>
          <div id="submenu_空气质量监测仪" style=" display:none">
            <ul class="pro2_navul">
              
              <li><a href="/SonList-2385323.html">KIMO质量检测仪</a></li>
              
              <li><a href="/SonList-2385309.html">Dwyer质量检测仪</a></li>
              
            </ul>
          </div>
        </li>
        
        <li id="nynavID" class="list_1">
          <a href="/ParentList-1403671.html" onmouseover="showsubmenu('称重传感器')">称重传感器</a>
          <div id="submenu_称重传感器" style=" display:none">
            <ul class="pro2_navul">
              
              <li><a href="/SonList-2385308.html">OMEGA称重传感器</a></li>
              
            </ul>
          </div>
        </li>
        
        <li id="nynavID" class="list_1">
          <a href="/ParentList-2344301.html" onmouseover="showsubmenu('探头')">探头</a>
          <div id="submenu_探头" style=" display:none">
            <ul class="pro2_navul">
              
              <li><a href="/SonList-2344932.html">气象探头</a></li>
              
              <li><a href="/SonList-2344886.html">水活性探头</a></li>
              
              <li><a href="/SonList-2344304.html">HC2高精度探头</a></li>
              
            </ul>
          </div>
        </li>
        
        <li id="nynavID" class="list_1">
          <a href="/ParentList-2345151.html" onmouseover="showsubmenu('湿度测量')">湿度测量</a>
          <div id="submenu_湿度测量" style=" display:none">
            <ul class="pro2_navul">
              
              <li><a href="/SonList-2345152.html">工业级变送器</a></li>
              
            </ul>
          </div>
        </li>
        
        <li id="nynavID" class="list_1">
          <a href="/ParentList-2345279.html" onmouseover="showsubmenu('变送器')">变送器</a>
          <div id="submenu_变送器" style=" display:none">
            <ul class="pro2_navul">
              
              <li><a href="/SonList-2345280.html">洁净工业级变送器</a></li>
              
            </ul>
          </div>
        </li>
        
        <li id="nynavID" class="list_1">
          <a href="/ParentList-2346239.html" onmouseover="showsubmenu('流量计')">流量计</a>
          <div id="submenu_流量计" style=" display:none">
            <ul class="pro2_navul">
              
              <li><a href="/SonList-2346240.html">气/液管线流量计</a></li>
              
            </ul>
          </div>
        </li>
        
        <li id="nynavID" class="list_1">
          <a href="/ParentList-2346268.html" onmouseover="showsubmenu('空气颗粒物浓度变送器')">空气颗粒物浓度变送器</a>
          <div id="submenu_空气颗粒物浓度变送器" style=" display:none">
            <ul class="pro2_navul">
              
              <li><a href="/SonList-2346270.html">PMI系列</a></li>
              
            </ul>
          </div>
        </li>
        
      </ul>
    </div>
  </dd>
</dl>
<dl class="ListContact">
  <dt><span class="Title"><a href="/products.html">新品推荐</a></span></dt>
  <dd class="SCon">
    <div class="View">
      <ul id="ny_newslb_box" style="margin:5px 10px 10px;">
        
        
        <li><a href="/Products-39326091.html"  class="dla">EE165-HT6xPBFxD/UwTx004MEE165高精度温湿度变送器</a></li> 
        
        
        
        <li><a href="/Products-38108361.html"  class="dla">S600数字式质量流量控制器</a></li> 
        
        
        
        <li><a href="/Products-38008095.html"  class="dla">Alhpa阿尔法微差压传感器/变送器UFS</a></li> 
        
        
        
        <li><a href="/Products-37976774.html"  class="dla">testo 405 i 智能无线迷你热线式风速仪</a></li> 
        
        
        
        <li><a href="/Products-37976662.html"  class="dla">德图testo 605-H1 - 温湿度仪温度计</a></li> 
        
        
      </ul>
    </div>
  </dd>
</dl></div>
  <div class="MainC fr">
    <dl>
      <dt><span class="STitle fl"><b>技术文章</b></span><span class="Position fr">您的位置：<a href="/">网站首页</a> &gt;<a href="/article.html">技术文章</a> &gt;差压变送器的应用概述</span></dt>
      <dd>
        <div class="View">
          <div class="PageView">
            <h1 id="inside_rnewtil">差压变送器的应用概述</h1>
            <div class="inside_rnewtime">更新时间：2018-11-08  &nbsp;&nbsp;点击次数：2376次</div>
            <div class="inside_rnewcon"><div>差压变送器的应用概述</div><div>差压变送器用于测量液体、气体和蒸汽的液位、密度和压力，然后将其转变成4- 20mA DC的电流信号输出。JT-3051DP也可以通过BRAIN手操器或CENTUM CS/&mu;XL或HART 275手操器相互通讯，通过它们进行设定和监控等。</div><div>差压变送器适用于下述几种测控情况：</div><div>1.高温下粘稠介质</div><div>2易结晶的介质</div><div>3.带有固体颗粒或悬浮物的沉淀性介质</div><div>4.强腐蚀或剧毒性介质</div><div>可消除导压管泄漏污染周围环境现象的发生；可免去采用隔离液时，因测量信号的不稳定，需要经常补充隔离液的繁琐工作。</div><div>5.卫生清洁要求很高的场合</div><div>如食品、饮料和医药工业生产中，不仅要求变送器接触介质部位符合卫生标准，并且应便于冲洗，以防止不同介质交叉污染 。</div><div>6.连续测量界面和密度</div><div>远传装置可避免不同瞬间介质的交混，从而使测量结果真实地反映过程变化的实际情况。</div></div>
            <div class="inside_newsthree"><!--内容底部功能条-->
              <span><a href="/article.html">返回列表</a><a href="#">返回顶部</a></span>
              <div id="clear"	></div>
              <div> <p>上一篇 :&nbsp;<a href="/Article-1699090.html">温度传感器的安装及使用须知</a></p> &nbsp;&nbsp;&nbsp;<p>下一篇 : &nbsp;<a href="/Article-1668845.html">温湿度变送器的产品概述及应用</a></p></div>
            </div>  <!--内容底部功能条--> 
          </div>
        </div>
      </dd>
    </dl>
  </div>
</div>
<div class="clear"></div>
<footer>
	<!--第1部分-->
	<div class="foot1">
    	<div class="foot1_in clear clearfix">
        	<ul class="foot_nav">
            	<li>
                	<div class="tlt">关于我们</div>
                    <a href="/aboutus.html">关于我们</a>
                    <!--<a href="/honor.html">荣誉资质</a>-->
                    <a href="/order.html">在线留言</a>
                    <a href="/contact.html">联系我们</a>
                </li>
                <li class="cen">
                	<div class="tlt">热销产品</div>
                    
					
                    <a href="/Products-25752230.html">SEC-N112日本HORIBA数字式质量流量控制器流量计</a>
                    
					
					
                    <a href="/Products-26943628.html">HC2A-S瑞士罗卓尼克温湿度传感器</a>
                    
					
					
                    <a href="/Products-25752424.html">S48 32/HMT日本HORIBA METRON气体质量流量控制器流量计</a>
                    
					
                </li>
                <li>
                	<div class="tlt">快速导航</div>
                    <a href="/products.html">产品展示</a>
                    <a href="/news.html">新闻中心</a>
                    <a href="/article.html">技术文章</a>
                    <!--<a href="/down.html">资料下载</a>-->
                </li>
            </ul>
            <div class="ewm">
            	<p><img src="/skins/340257/images/ewm1.jpg" /></p>
                <p>扫一扫，关注我们</p>
            </div>
            <div class="lxwm">
            	<div class="btn"><a href="/contact.html">联系我们</a></div>
                <p>24小时热线：</p>
                <span>020-87777016</span>
            </div>
        </div>
    </div>
    <!--第2部分-->
    <div class="foot2">
    	<div class="foot2_in  clear clearfix">
        	<div class="l">Copyright &copy; 2025 广州沃华仪器有限公司(www.wohuayiqi.com) 版权所有</div>
            <div class="r"><a href="http://beian.miit.gov.cn/" target="_blank" rel="nofollow">备案号：粤ICP备15023735号</a>&nbsp;&nbsp;&nbsp;<a href="/sitemap.xml" target="_blank">sitemap.xml</a>&nbsp;&nbsp;&nbsp;技术支持：<a href="http://www.chem17.com" target="_blank" rel="nofollow">化工仪器网</a> <a href="http://www.chem17.com/login" target="_blank" rel="nofollow">管理登陆</a></div>
        </div>
    </div>
</footer>
<!--底部 end-->

<!--网站漂浮 begin-->
<div id="gxhxwtmobile" style="display:none;">13903003585</div>
 <div class="pf_new" style="display:none;">
	<div class="hd"><p>联系我们</p><span>contact us</span><em class="close"></em></div>
    <div class="conn">
    	<div class="lxr"><!--<p><img src="/skins/340257/images/pf_icon1.png" />谢敏</p>-->
        <a onclick="ChatBoxClickGXH()" href="#" target="_self" class="qq"></a>
        <!--<a href="http://wpa.qq.com/msgrd?v=3&amp;uin=1211768629&amp;site=qq&amp;menu=yes" target="_blank" class="qq"></a>--></div>
        <div class="tel"><p><img src="/skins/340257/images/pf_icon3.png" />咨询电话</p><span>13903003585</span></div>
       <div class="wx"><p><img src="/skins/340257/images/ewm.jpg" /><i class="iblock"></i></p><span>扫一扫，<em>关注</em>我们</span></div>
    </div>
    <div class="bd"><a href="javascript:goTop();"><p></p><span>返回顶部</span></a></div>
</div>
<div class="pf_new_bx"><p></p><span>联<br />系<br />我<br />们</span><em></em></div>
<!--网站漂浮 end-->
<script type="text/javascript" src="/skins/340257/js/pt_js.js"></script>

 <script type='text/javascript' src='/js/VideoIfrmeReload.js?v=001'></script>
  
</html></body>