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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <h5 microsoft="" white-space:="" background-color:="" style="box-sizing: border-box; color: rgb(64, 189, 227); font-weight: 500; line-height: 1.2; margin-bottom: 0.5rem; margin-top: 0px; font-size: 1.125rem; border-left: 0.5rem solid rgb(64, 189, 227); padding-left: 1rem;">操作便利，人性化设计</h5><p microsoft="" white-space:="" background-color:="" style="margin-top: 0px; margin-bottom: 1rem; box-sizing: border-box; color: rgb(89, 87, 87); font-size: 0.8rem; line-height: 1.8rem; padding-top: 0.5rem;">比表面仪器全自动控制及操作；<br style="box-sizing: border-box;"/>测试界面上动态显示每个样品的吸附或脱附过程，吸附峰或脱附峰实时显示，每个样品的峰面积及吸附量实时计算；对比法测试时，每个样品的比表面结果实时显示 测试数据自动保存为源文件，支持不联机离线分析，可拷贝：�br style="box-sizing: border-box;"/>动态真空加热脱气机配置微型真空泵及加热炉，炉体温度�?00°C±1°C，样品加热脱气后转移到比表面仪主机上即可进行测试</p><p>JW-D系列</p><p>比表面积是表征微纳米粉体材料表面物性重要指标之一，常用的测定方法是氮吸附法。动态氮吸附法测定比表面积广泛应用于工业中生产线上产品的快速检测。精微高博公�?**仪器JW-DX型动态吸附比表面测定仪，测试准确、高效，非常适合三元材料、石墨等电池正负极材料、医药辅料等小比表面样品的测试、�/p><h5 style="box-sizing: border-box; color: rgb(64, 189, 227); font-weight: 500; line-height: 1.2; margin-bottom: 0.5rem; margin-top: 0px; font-size: 1.125rem; border-left: 0.5rem solid rgb(64, 189, 227); padding-left: 1rem; font-family: " microsoft="" white-space:="" background-color:="">典型分析实例</h5><p style="box-sizing: border-box; margin-bottom: 1rem; margin-top: 0px; color: rgb(89, 87, 87); font-size: 0.8rem; line-height: 1.8rem; padding-top: 0.5rem; font-family: " microsoft="" white-space:="" background-color:="">1.小比表面样品测试<br style="box-sizing: border-box;"/>-石墨负极材料</p><p><br/></p><table class="table app-table-hover mb-0 text-left mce-item-table" width="-274"><thead><tr class="firstRow"><th class="cell" style="word-break: break-all;"><p>型号<br/></p></th><th class="cell">JW-DX</th></tr></thead><tbody><tr><td class="cell">测试原理</td><td class="cell" colspan="1">低温氮吸附，流动色谱泔�/td></tr><tr><td class="cell">方法特色</td><td class="cell">***技术、�br/>采用吸附峰，与静态容量法相同，四个样品独立测试，无干扰，信号峰尖锐，�?0m2/g小比表面样品测试精度明显提高</td></tr><tr><td class="cell">测试功能</td><td class="cell">对比法比表面积测试；<br/>单点、多点BET比表面积测试</td></tr><tr><td class="cell">测试气体</td><td class="cell" colspan="1">高纯氮气�?9.999%�?高纯氦气�?9.999%（�/td></tr><tr><td class="cell">氮分压P/P0范围</td><td class="cell">0.05-0.35 （多点BET（�/td></tr><tr><td class="cell">测试范围</td><td class="cell">比表面积0.01m<sup>2</sup>/g至无已知上限＋�br/>不适用于微孔材料检浊�/td></tr><tr><td class="cell">重复精度</td><td class="cell">炭黑标准样品≤� 1.0%：�br/>与静态容量法测试精度高度一至�/td></tr><tr><td class="cell">分析竘�/td><td class="cell" colspan="1">4�?/td></tr><tr><td class="cell">测试效率</td><td class="cell">对比法测试每个样品约需5min：�br/>多点BET测试每个样品约需25min</td></tr><tr><td class="cell" style="word-break: break-all;">电源要求</td><td class="cell" colspan="1">交流220V±20V�?0/60HZ�?*功率300W，电�?A ：�/td></tr><tr><td class="cell" style="word-break: break-all;">推荐应用领域</td><td class="cell">石墨、三元材料、磷酸铁锂、锰酸锂、钴酸锂等等电池正负极材料；<br/>医药辅料：�br/>金属粉末：�br/>金属氧化物粉末；<br/>稀土发光材料；<br/>纳米碳酸钙；<br/>等等</td></tr></tbody></table><p><br/></p><p><br/></p><p><br/></p><p><br/></p><h5 style="box-sizing: border-box; color: rgb(64, 189, 227); font-weight: 500; line-height: 1.2; margin-bottom: 0.5rem; margin-top: 0px; font-size: 1.125rem; border-left: 0.5rem solid rgb(64, 189, 227); padding-left: 1rem; font-family: " microsoft="" white-space:="" background-color:="">分析竘�/h5><p style="box-sizing: border-box; margin-bottom: 1rem; margin-top: 0px; color: rgb(89, 87, 87); font-size: 0.8rem; line-height: 1.8rem; padding-top: 0.5rem; font-family: " microsoft="" white-space:="" background-color:="">4个，每个样品独立进行吸附过程，实现了多样品的无干扰、无差异测试，完全保证每个分析站测试结果的平行性，重复性误差≤± 1.0%</p><p style="box-sizing: border-box; margin-bottom: 1rem; margin-top: 0px; color: rgb(89, 87, 87); font-size: 0.8rem; line-height: 1.8rem; padding-top: 0.5rem; font-family: " microsoft="" white-space:="" background-color:=""><span style="color: rgb(93, 103, 120);"><br/></span></p><h5 style="box-sizing: border-box; color: rgb(64, 189, 227); font-weight: 500; line-height: 1.2; margin-bottom: 0.5rem; margin-top: 0px; font-size: 1.125rem; border-left: 0.5rem solid rgb(64, 189, 227); padding-left: 1rem; font-family: " microsoft="" white-space:="" background-color:="">真空加热脱气</h5><p style="box-sizing: border-box; margin-bottom: 1rem; margin-top: 0px; color: rgb(89, 87, 87); font-size: 0.8rem; line-height: 1.8rem; padding-top: 0.5rem; font-family: " microsoft="" white-space:="" background-color:="">选配。外置式4站真空脱气机，可同时进行4个样品的脱气预处理，配合比表面仪主机同时使用，可大大提高测试效率�?*脱气温度400℃；<em class="zhuanli" style="box-sizing: border-box;">�?*号第2516757号）</em></p><p><span class="title-en-text" style="box-sizing: border-box; padding-right: 0.3rem;"></span></p><p><br/></p><p><strong><span style="color: rgb(93, 103, 120); font-size: 12.8px;"></span></strong></p><h5 style="box-sizing: border-box; color: rgb(64, 189, 227); font-weight: 500; line-height: 1.2; margin-bottom: 0.5rem; margin-top: 0px; font-size: 1.125rem; border-left: 0.5rem solid rgb(64, 189, 227); padding-left: 1rem; font-family: " microsoft="" white-space:="" background-color:="">防样品飞溅技�?/h5><p style="box-sizing: border-box; margin-bottom: 1rem; margin-top: 0px; color: rgb(89, 87, 87); font-size: 0.8rem; line-height: 1.8rem; padding-top: 0.5rem; font-family: " microsoft="" white-space:="" background-color:="">自主研发，设计内置式防飞溅单元，可有效防止粉体样品随流动气体流入仪器内部管路，可有效避免仪器受到污染</p><p><strong><span style="color: rgb(93, 103, 120); font-size: 12.8px;"></span></strong></p><p><strong><span style="color: rgb(93, 103, 120); font-size: 12.8px;"><br/></span></strong></p><h5 microsoft="" white-space:="" background-color:="" style="white-space: normal; box-sizing: border-box; color: rgb(64, 189, 227); font-weight: 500; line-height: 1.2; margin-bottom: 0.5rem; margin-top: 0px; font-size: 1.125rem; border-left: 0.5rem solid rgb(64, 189, 227); padding-left: 1rem;">操作便利，人性化设计</h5><p microsoft="" white-space:="" background-color:="" style="margin-top: 0px; margin-bottom: 1rem; white-space: normal; box-sizing: border-box; color: rgb(89, 87, 87); font-size: 0.8rem; line-height: 1.8rem; padding-top: 0.5rem;">比表面仪器全自动控制及操作；<br style="box-sizing: border-box;"/>测试界面上动态显示每个样品的吸附或脱附过程，吸附峰或脱附峰实时显示，每个样品的峰面积及吸附量实时计算；对比法测试时，每个样品的比表面结果实时显示 测试数据自动保存为源文件，支持不联机离线分析，可拷贝：�br style="box-sizing: border-box;"/>动态真空加热脱气机配置微型真空泵及加热炉，炉体温度�?00°C±1°C，样品加热脱气后转移到比表面仪主机上即可进行测试</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;"> 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="8089" /> <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）">