K1160阳离子交换量测定�?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><span>土壤阳离子交换量（CEC ）是指土壤胶体所能吸附各种阳离子的总量。土壤的阳离子交换性能是由土壤胶体表面性质所决定，由有机质的交换基与无机质的交换基所构成，它们在土壤中互相结合，形成了复杂的有机无机胶质复合体，所能吸收的</p><p>阳离子总量包括交换性盐�?K+、Na+、Ca2+、Mg2+) 和水解性酸，两者的总和即为阳离子交换量。阳离子交换量的大小，可作为评价土壤保肥能力的指标。阳离子交换量是土壤缓冲性能的主要来源，是改良土壤和合理施肥的重要依据、�/p><p>常用单位：cmol(+)/kg</p><p>国际单位：mmol/kg</span></p><p><span>智能 想您所惲�/p><p>PC 级处理器�?0 寸高清大屏、智能操作系统，承载更多功能。滴定曲线实时反映测试过程；可连接打</p><p>印机自动生成通用实验报告；具有权限分级功能，实验数据真实可溯源。（符合21 CFR Part 11 规定（�/p><p>高效 一蹴而就</p><p>仪器内置阳离子交换量计算公式，直接打印实验结果，无需手工计算，解放人力；批次测试功能提升效率30%、�/p><p>共享 永无边界</p><p>数据存储、下载， 时间空间永不设限� 海量方法实时共享� **应用持续更新� 系统在线升级＋�/p><p>所见即所得， 常用常新�?/span></p><p><span>** 巧夺天工</span></p><p><span>**工业设计�?*一体化管路，保养方便快捷； 全新非触式液位感应， 超凡灵敏、实验进程实时保障；全新进液方式� 减少误差、�/span></p><p><span>符合</p><p>NYT 295-1995 中性土壤阳离子交换量和交换性盐基的测定</p><p>LYT 1243-1999 森林土壤阳离子交换量的测宙�/p><p>HJ 717-2014 土壤质量 全氮的测� 凯氏泔�/span></p><p><span>主要特点与优炸�/span></p><p><span>��</span>仪器内置阳离子交换量计算公式，直接得到实验结果，无需手工计算</p><p><span>��</span>全自动蒸馏、滴定、计算、打印、滴定杯全自动排废、清洗、故障自检使整个实验过程简单高敇�/p><p><span>��</span>具备边蒸馏边滴定及变速滴定技术，使实验时间减少三分之一</p><p><span>��</span>全新安卓操作系统，配�?0 寸高清彩色触摸屏。功能强大、使用方便，整个实验过程实时掌控</p><p><span>��</span>具备批次测试功能，使批次样品操作化繁为简，减少测试时闳�/p><p><span>��</span>全新金属冷凝装置，节�?0%，降低使用成�?/p><p><span>��</span>实时监测冷凝水流出液温度，保障样品完全冷凝，确保实验结果准确</p><p><span>��</span>具有权限分级功能，可实现数据溯源，符合“GMP�?1 CFR Part 11”规宙�/p><p>��滴定图像实时显示，整个实验过程在线监控，可实时调整实验方法，提高测试精度及效玆�/span></p><p><span><strong><span>技术指栆�/span></strong></span></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span>测定范围</span></p></td><td><p><span>0.2-1200 cmol(+)/kg</span></p></td></tr><tr><td><p><span>接口</span></p></td><td><p><span>USB，LAN，RS232，CAN，WIFI</span></p></td></tr><tr><td><p><span>重复性误�?/span></p></td><td><p><span>�?.5%</span></p></td></tr><tr><td><p><span>回收玆�/span></p></td><td><p><span>�?9.5%</span></p></td></tr><tr><td><p><span>滴定精度</span></p></td><td><p><span>1.0��L/�?/span></p></td></tr><tr><td><p><span>测定样品重量</span></p></td><td><p><span>固体�?g</span></p></td></tr><tr><td><p><span>冷凝水消耖�/span></p></td><td><p><span>0.5L/min（在冷凝水温度为15℃时（�/span></p></td></tr><tr><td><p><span>数据存储野�/span></p></td><td><p><span>100万（仪器内部� 无限制（云储存）</span></p></td></tr><tr><td><p><span>电源</span></p></td><td><p><span>220 V AC ��10% 50Hz</span></p></td></tr><tr><td><p><span>额定功率</span></p></td><td><p><span>2KW</span></p></td></tr><tr><td><p><span>外形尺寸（长���?#215;高）</span></p></td><td><p><span>460mm��360mm��725mm</span></p></td></tr><tr><td><p><span>净里�/span></p></td><td><p><span>38Kg</span></p></td></tr></tbody></table> </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="256468" /> <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）">