硫氮测定�?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><strong><span>主要特点</span></strong><strong></strong></p><p><strong><span>1�?/span></strong><strong><span>灵敏度高９�/span></strong></p><p> TNS-3000型紫外荧先�strong>硫氮测定�?/strong>采用紫外荧光法测定总硫含量、化学发光法测定氮含量，提高了抗杂质干扰的能力，避免了电量法对滴定池的繁锁操作和因此带来的不稳定因素，使得仪器的灵敏度大为提高。系统关键部件采用进口器件，使得整机性能有了可靠的保证、�/p><p><strong><span> 2</span><span>、仪器执行标准为９�/span></strong></p><p> SH/T 0689�?000　轻质烃及发动机燃料和其他油品的总硫含量测定法（紫外荧光法）</p><p> 　<strong>ASTM D 5453 -2006<span>欧洲标准编号</span><span> EN </span>ISO 20846:2004 <span>标准标题</span><span>石油产品</span><span>机动车燃料中硫含量的测定</span>紫外线荧光分析法；GB 17930-2011车用汽油；GB 19147-2009<span>车用柴油</span>SH/T 0657�?998　液态石油烃中痕量氮测定法（氧化燃烧和化学发光法）ASTM D5453和ASTM D4629�?996</strong> 紫外线荧光测量法测定轻质烃，火花点燃式发动机燃料，柴油发动机油和发动机油中总硫量的标准试验方法：�/p><p><strong><span> 3</span></strong><strong><span>、系统配置：</span></strong></p><p> 标准配置：打印机＋计算机＋TNS-3000系统＋液体进样器</p><p> 其它可选件：固体进样器、气体进样器</p><p><strong><span> 4</span><strong><span>、操作简便：</span></strong></p><p> 基于Windows2000（XP，Me�?8）的中文操作界面，使操作更为方便、快捷。您只需轻击鼠标，就可完成所有的参数设置和条件选择，由计算机控制数据的采集、处理、贮存及打印、�/strong></p><p><strong><span>TNS-3000</span></strong><strong><span>垊�/span></strong><span>紫外荧光<strong>硫氮测定�?/strong></span><strong><span>的技术参数：</span></strong></p><ul><li><strong><span>技术参�?/span></strong></p><p><strong><span>基本参数：样品种类：液体、固体和气体</p><p> 测定方法：紫外荧光法（S（�/span></strong><span>化学发光泔�/span><span>（N（�/span></p><p><strong><span>样品进样量：固体样品�?-20mg</p><p> 液体样品�?-20��L</p><p> 气体样品�?-25mL</p><p> 测量范围�?.2 �?0000mg/L</span></strong><span>（高浓度可稀释，低浓度气体样品可辽�/span><span>0.1</span><strong><span>ppm</span></strong><span>（�/span></p><p><strong><span>测量精度９�/span></strong></li></ul><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span>浓度值（ppm（�/span></p></td><td><p><span>进样量（��L（�/span></p></td><td><p><span> RSD＇�/span><span>％）</span></p></td></tr><tr><td><p><span>0.2</span></p></td><td><p><span>20</span></p></td><td><p><span>50</span></p></td></tr><tr><td><p><span>5</span></p></td><td><p><span>10</span></p></td><td><p><span>10</span></p></td></tr><tr><td><p><span>50</span></p></td><td><p><span>10</span></p></td><td><p><span>5</span></p></td></tr><tr><td><p><span>100</span></p></td><td><p><span>10</span></p></td><td><p><span>3</span></p></td></tr><tr><td><p><span>5000</span></p></td><td><p><span>10</span></p></td><td><p><span>3</span></p></td></tr></tbody></table><p><strong><span>控温范围：室温～1100ℂ�/span></strong></p><p><strong><span>控温精度�?#177;1ℂ�/span></strong></p><p><strong><span>气源要求：高纯氩气：纯度99.98%以上 （硫含量大于10PPM可用普氩（�/p><p> 高纯氧气：纯�?9.98%以上硫含量大�?0PPM可用普氧（�/span></strong></p><p><strong><span>电　　源：AC220V��22V�?0Hz��0.5Hz�?500 W</span></strong></p><p><strong><span>外形尺寸：主机：305（W�?#215;460（D�?#215;400（H）mm</p><p> 温控�?50（W�?#215;460（D�?#215;400（H）mm</span></strong></p><p><strong><span>重　　量：主机�?5kg</p><p> 温控�?0kg</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="285765" /> <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）">