激光烟尘浓度监�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <strong>仪器简介：</strong></p><p><p><strong> 激光烟尘检测仪 </strong>粘性尘，高温气体或流速变化等大多数非理想条件，FW 300能够进行无滞后和高精度地测量、�/p></p><p><strong>技术参数：</strong></p><p><p><strong> 技术指栆�/strong></p><p> 　<strong>测量组分</strong> 透过率、浊度、消光度、粉尘浓� </p><p> 　<strong>测量量程</strong></p><p> 透过玆� 80 ... 100 % �? ... 100 %;可调� </p><p> 浊度: 20 ... 0 % to 100 ... 0 %: 可调� </p><p> 消光度：0 ... 0.1� 0 ... 2.5 </p><p> 风尘浓度: 0 ... 800 mg/m3 � 0 ... 12 g/m3� 取决于测量距� </p><p><strong>　测量精度</strong></p><p> 透过率：�� 0.4 % </p><p> 浊度�?#177; 0.4 % </p><p> 消光度：�� 0.002 </p><p> 测量距离 0.5 ... 2 m� 1.5 ... 8 m� 6 ...15 m� 取决于发�?接收单元和反射器类型 </p><p> 　 气体温度 **600 ��C </p><p> 　 环境温度 -20 ... +50 ��C </p><p> 　 防护等级 IP 65 </p><p> 　 测量值输� 0/2/4 ... 20 mA模拟输出，可选第二个模拟输出 </p><p> 　 接口 RS 232用于参数�?服务MEPA软件 </p><p> 　 状�?控制信号 3继电器输出；48 V� 1 A用于故障、维护、报�?/p></p><p><strong>主要特点９�/strong></p><p><p><strong> 应用</strong></p><p> 　 FW 300适用于工业过程中粉尘浓度的测量，采石场和煤磨工厂生产过程中的粉尘排放 </p><p> 　 监控，生产车间厂房内粉尘负荷的监控� </p><p> 　 适用于工厂生产中排放监控和监控除尘设备，同样可以应用于建材工业、冶金工业� </p><p> 　 食品工业和化学工丙�/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;"> 暂无数据� </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="316279" /> <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）">