华江导波雷达液位�?参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><span style="font-size: small;"><span style="font-family: 宋体;"><span style="font-size: x-small;"> <span class="Apple-converted-space"> </span><strong>HJRD32</strong></span></span></span><span style="font-family: 宋体;"><span style="font-size: x-small;"><span style="color: rgb(0, 0, 0);"><strong>导波雷达液位讠�/strong></span>具有低维护，高性能、高精度、高可靠性，使用寿命长等优点。在与电容，重锤等接触式仪表相比较，具有无可比拟的优越性。微波信号的传输不受大气的影响，所以它可以满足工艺过程中挥发性气体、高温、高压、蒸汽、真空及高粉尘等恶劣环境的要求。该产品适用于高温、高压、真空、蒸汽、高粉尘及挥发性气体等恶劣环境，可对不同料位进行连续测量。该仪器主要技术指标达到或优于国内外同类产�?且安装调试简便，可以单台使用，也可组网使用，可广泛应用于冶金、建材、能源、石化、水利、粮食等行业、�/span></span></p><p><span style="font-family: 宋体;"><span style="font-size: x-small;"><strong> <span class="Apple-converted-space"> </span></strong></span></span><span style="font-family: 宋体;"><strong><span style="font-size: small;"><span style="color: rgb(0, 0, 0);"><span style="font-size: x-small;"><span style="color: rgb(0, 0, 0);">导波雷达液位讠�/span></span></span></span></strong><span style="font-size: x-small;"><strong>技术参�?</strong><br/> �?nbsp; 用：液体<br/> 测量范围�?籲�br/> 过程连接：螺纹、法�?br/> 过程温度�?40-250ℂ�br/> 过程压力�?0.1~2MPa<br/> �?nbsp; 度：±3mm<br/> 频率范围: 100MHZ-1.8GHZ<br/> 防爆等级：Exib IIC T6 Gb<br/> 防护等级：IP67<br/> 信号输出�?�?0mA/HART（两线）</span></span></p><p><span style="font-family: 宋体;"><span style="font-size: x-small;"><strong> <span class="Apple-converted-space"> </span></strong></span></span><span style="font-family: 宋体;"><span style="font-size: x-small;"><strong><span style="color: rgb(255, 0, 0);"><span style="color: rgb(0, 0, 0);"><strong>导波雷达液位讠�/strong></span></span>特点说明９�/strong></span></span></p><p><span style="font-family: 宋体;"><span style="font-size: x-small;"><strong> 特点９�/strong></span></span></p><p><span style="font-family: 宋体;"><span style="font-size: x-small;"> 1.可以测量介电常数大于等于1.4的任何介质、�br/> 2.一般用于测量粘度≤500cst而且不容易产生粘附的介质、�br/> 3.杆式雷达**量程可以达到6米、�br/> 4.对蒸汽和泡沫有很强的抑制能力，测量不受影响、�br/> 5.对于介电常数比较小的液体物料可以采用双探杆式测量方式，以保障良好的准确测量精度、�strong><br/></strong> 测量<strong>原理</strong><br/> 产品</span></span><span style="font-family: 宋体;"><span style="font-size: x-small;">是基于时间行程原理的测量仪表，雷达波以光速运行，运行时间可以通过电子部件被转换成物位信号。探头发出高频脉冲并沿缆绳传播，当脉冲遇到物料表面时反射回来被仪表内的接收器接收，并将距离信号转化为物位信号、�/span></span></p><p><span style="font-family: 宋体;"><span style="font-size: x-small;"><strong> 输入<br/></strong> 反射的脉冲信号沿缆绳传导至仪表电子线路部分，微处理器对此信号进行处理，识�?br/>出微波脉冲在物料表面所产生的回波。正确的回波信号识别由智能软件完成，距离物料�?br/>面的距离 D 与脉冲的时间行程 T 成正比： D=C×T/2 其中 C 为光逞�br/> 因空罐的距离 E 已知，则物位 L 为： L=E-D<br/><strong> 输出<br/></strong> 通过输入空罐高度 E＇� 零点），满罐高度 F＇� 满量程）及一些应用参数来设定，应<br/>用参数将自动使仪表适应测量环境。对应于 4�?0mA输出、�/span></span></p><p><span style="font-family: 宋体;"><span style="font-size: x-small;"><strong> 测量范围９�/strong><br/> F---- 测量范围<br/> E---- 空罐距离<br/> B---- 顶部盲区<br/> K---- 探头到罐壁的*小距禺�br/> 顶部盲区是指物料**料面与测量参考点之间�?小距离、�br/> 底部盲区是指缆绳*底部附近无法精确测量的一段距离、�br/> 顶部盲区和底部盲区之间是有效测量距离、�/span></span></p><p><strong><span style="font-family: 宋体;"><span style="font-size: x-small;"> 安装位置９�/span></span></strong><span style="font-family: 宋体;"><span style="font-size: x-small;"><br/> 1.尽量远离出料口和进料口、�br/> 2.对金属罐和塑料罐，在整个量程范围内不碰壁。如果是金属罐，物位仪表不要安装在罐的中央、�br/> 3.建议安装在料仓直径的1/4处、�br/> 4.缆式探头或杆式探头离罐壁*小距离不小于30厘米、�br/> 5.探头底部距罐底大�?0mm、�br/> 6.探头距罐内障碍物*小距离不小于200mm、�br/> 7.如果容器底部是锥型的，传感器可以安装<br/> 8.罐顶中央，这样可以一直测量到罐底、�/span></span></p><p><br/></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> HJRD32导波雷达液位计具有低维护，高性能、高精度、高可靠性，使用寿命长等优点� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="65297" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">