路博LB-CCHG1000矿用直读测尘�?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"> <p><strong><span>LB-</span></strong><strong><span>CCHG1000矿用直读测尘</span></strong><strong><span>�?/span></strong></p><p></p><p><strong><span>概述</span></strong></p><p><strong><span> CCHG1000直读式粉尘浓度测量仪是以红外光吸收法原理，一种用于测定环境空气中浮游粉尘浓度的仪器。该仪器根据</span></strong><strong><span>MT163-1997<</span></strong><strong><span>直读式粉尘浓度测量仪表通用技术条仵�/span></strong><strong><span>></span></strong><strong><span>咋�/span></strong><strong><span>Q/320581FYK007<cchg1000< font=""></span></strong><strong><span>直读式粉尘浓度测量仪</span></strong><strong><span>></span></strong><strong><span>企业标准叉�/span></strong><strong><span>GB3836.4-2000</span></strong><strong><span>标准�?/span></strong><strong><span>ExibI</span></strong><strong><span>等级（本质安全型）防爆设计粉尘浓度测量仪，该仪器的呼吸分离装置的分离效能完全符合国际公认皃�/span>‛�/span></strong><strong><span>BMRC</span></strong><strong><span>”曲线要求，能准确及时的反映接尘人员吸入的呼吸性粉尘质量和不同粉尘作业场所中粉尘的污染状况，为准确评价作业场所的卫生状况提供可靠数据，该仪器适用于煤矿井下及其它还有爆炸危险性气体的作业场所、�/span></strong></p><p><strong><span>该仪器结构紧凑，操作简单，负载、负压能力大，自动定时采样，流量稳定，全中文液晶显示，便于携带等特点、�/span></strong></p><p><strong><span>主要技术指栆�/span></strong><strong><span>:</span></strong></p><p><strong><span>1. 粉尘浓度测量范围９�/span></strong><strong><span>0.1mg/m3--1000 mg/m3 </span></strong></p><p><strong><span>2. 粉尘仪测量相对误差： ��</span></strong><strong><span>20%</span></strong></p><p><strong><span>3. 稳定性相对误差：��</span></strong><strong><span>2.5%</span></strong></p><p><strong><span>4. 采样范围� 呼吸性粉尘、全尗�/span></strong></p><p><strong><span>5. 采样流量为： </span></strong><strong><span>2.0L/min</span></strong></p><p><strong><span>6. 采样流量误差：≤</span></strong><strong><span>2.5%</span></strong></p><p><strong><span>7. 采样流量稳定性：�?#177;</span></strong><strong><span>5%</span></strong></p><p><strong><span>8. 采样效能：符合‛�/span></strong><strong><span>BMRC</span></strong><strong><span>”采样效能曲纾�/span></strong></p><p><strong><span>9. 电源：采�?/span></strong><strong><span>Ni-H</span></strong><strong><span>电池</span></strong><strong><span>2.5A/h</span></strong><strong><span>＋�/span></strong><strong><span>6</span></strong><strong><span>节，串联</span></strong><strong><span>3</span></strong><strong><span>�?/span></strong><strong><span>0.51</span></strong><strong><span>��</span></strong><strong><span>/10W</span></strong><strong><span>的限流电阻，用环氧树脂灌封后置于电池盒内，额定电厊�/span></strong><strong><span>U 7.2V</span></strong><strong><span>；其输出电压</span></strong><strong><span>U 8.4V</span></strong><strong><span>；输出电流：</span></strong><strong><span>4.6A</span></strong></p><p><strong><span>10.工作电压９�/span></strong><strong><span>6.5V~8.4V Dc </span></strong><strong><span>（本安）</span></strong></p><p><strong><span>11.防爆型式� 矿用本质安全型，隔爆标志</span></strong><strong><span>ExibI</span></strong></p><p><strong><span>12.外形尺寸９�/span></strong><strong><span>280</span></strong><strong><span>��</span></strong><strong><span>228</span></strong><strong><span>��</span></strong><strong><span>80</span></strong><strong><span>＇�/span></strong><strong><span>mm</span></strong><strong><span>（�/span></strong></p><p><strong><span>13.重量９�/span></strong><strong><span>3.05kg</span></strong></p><p><strong><span>路博公司提供全面的技术支持和售后服务</span></strong></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="260317" /> <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）">