口罩呼吸阻力测试仪符合GB2626标准带头�?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>【适用范围】：</span><strong></strong></p><p><span>用于测定口罩在规定条件下的吸气和呼气阻力、�/span></p><p><span>【符合标准】：</span></p><p><span>GB 19083-2010</span><span>医用防护口罩技术要汁�/span></p><p><span>GB 2626-2006 </span><span>呼吸防护用品</span><span>自吸过滤式防颗粒物呼吸器</span></p><p><span>GB/T 32610-2016</span><span>日常防护型口罩技术规茂�/span></p><p><span>【仪器特性】：</span></p><p><span>1</span><span>、高清晰</span><span>LCD</span><span>液晶显示屏、�/span></p><p><span>2</span><span>、高精度进口的数字压差计、�/span></p><p><span>3</span><span>、高精度进口的数字流量计，流量控制精度高、�/span></p><p><span>4</span><span>、可设置呼气检测和吸气检测两种模式、�/span></p><p><span> 5</span><span>�?*呼吸器管路自动切换装置，解决了测试人员检测时拔管，误接管路的难题、�/span></p><p><span>【技术参数】：</span></p><p><span>1</span><span>、流量计量程</span><span>:</span><span>0</span><span>｝�/span><span>100L/min＋�/span><span>精度丹�/span><span>3%</span></p><p><span>2</span><span>、数字压差计量程</span><span>:</span><span>0</span><span>｝�/span><span>2000Pa＋�/span><span>精度丹�/span><span>1Pa</span></p><p><span>3</span><span>、抽气泵抽气野�/span><span>:</span><span>�?/span><span>100L/min</span><span>、�/span></p><p><span>4</span><span>、外形尺寷�/span><span>:</span><span>460</span><span>��</span><span>1080</span><span>��</span><span>670mm</span></p><p><span>5</span><span>、电</span><span>溏�/span><span>:</span><span>AC220V 50HZ 650W</span></p><p><span>6</span><span>、重</span><span>野�/span><span>:55kg</span></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="237325" /> <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）">