紫外测油�?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><strong>紫外测油�?/strong></span></strong><strong></strong></p><p><strong><span>用途概�?/span></strong><strong></strong></p><p><span>由我公司研发生产皃�strong>紫外测油�?/strong>完全符合中华人民共和国国家环境保护标准《水� </span>石油类的测定 紫外分光光度法》HJ 970-2018，使用试剂：正己烷、�/span></p><p><span>技术原理：�?/span>pH�?的条件下，样品中的油类物质被正己烷萃取，萃取液经无水硫酸钠脱水，再经硅酸镁吸附除去动植物油类等极性物质后，于225nm波长处测定吸光度，石油类含量与吸光度值符合朗伯—比尔定律、�/span></p><p><span>应用于环境保护、水质监测、石油行业、医药行业等地表水、地下水和海水中石油类的测定、�/span></p><p><strong><span>产品性能特点</span></strong><strong></strong></p><p><span>◎�/span><span>紫外分光光度法：</span> 操作简单快捷，无需输入参数，避免如红外测油仪长时间的扫描过程，本产品对萃取液的测定只需几秒钟；</span></p><p><span>◎�/span><span>正己烷萃取剂：采用萃取剂为正己烷，对人和环境的危害较低；</span></p><p><span>◎�/span><span>自带打印机：自带打印机，可直接打印测量数据和历史数据：�/span></p><p><span>◎�/span><span>软件支持：提供配套软件支持，可连接计算机查看、存储、打印相关测量数据；</span></p><p><span>◎�/span><span>大容量存储：大容量数据存储，断电保护设计，确保仪器不受损坏和数据记录不丢失、�/span></p><p><strong><span>主要技术参�?/span></strong></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span>产品描述</span></p></td><td><p><span>�?strong>紫外测油�?/strong>具有测定范围广、测定过程简捷、测量结果精确等特点，优化光路设计、提高测量效果，适用于HJ</span><span>970-2018《水� 石油类的测定 紫外分光光度法》测定方泔�/span></p></td></tr><tr><td><p><span>显示方式</span></p></td><td><p><span>240*128大屏幕蓝色背光显示屏</span></p></td></tr><tr><td><p><span>测定方法</span></p></td><td><p><span>紫外分光光度泔�/span></p></td></tr><tr><td><p><span>根据标准</span></p></td><td><p><span>HJ</span><span>970-2018《水� 石油类的测定 紫外分光光度法《�/span></p></td></tr><tr><td><p><span>测量范围</span></p></td><td><p><span>0.01�?00mg/L</span></p></td></tr><tr><td><p><span>测量精度</span></p></td><td><p><span>�?0%</span></p></td></tr><tr><td><p><span>测量样本�?/span></p></td><td><p><span>根据取样数量可测单个或多个样�?/span></p></td></tr><tr><td><p><span>记录存储</span></p></td><td><p><span>10000条数据信息，数据断电不丢夰�/span></p></td></tr><tr><td><p><span>通信方式</span></p></td><td><p><span>RS232</span></p></td></tr><tr><td><p><span>支持打印</span></p></td><td><p><span>支持</span></p></td></tr><tr><td><p><span>萃取方式</span></p></td><td><p><span>手动萃取或自动萃取（选配（�/span></p></td></tr><tr><td><p><span>重复�?/span></p></td><td><p><span>�?%�?0mg/浓度的石油标液）</span></p></td></tr><tr><td><p><span>整机功耖�/span></p></td><td><p><span>28</span><span>w</span></p></td></tr><tr><td><p><span>供电方式</span></p></td><td><p><span>220V��15%</span><span>50Hz</span></p></td></tr><tr><td><p><span>环境温度</span></p></td><td><p><span>5�?0ℂ�/span></p></td></tr><tr><td><p><span>相对湿度</span></p></td><td><p><span>�?5%RH（无冷凝（�/span></p></td></tr><tr><td><p><span>仪器重量</span></p></td><td><p><span>4.6kg</span></p></td></tr></tbody></table><p><strong><span><span>上海蓝之创智能科技有限公司</span></span></strong><strong></strong></p><p><strong></strong></p><p><strong><span>地址：上海市浦东新区海洋一�?33�?号楼�?号楼</span></strong><strong></strong></p><p><strong><span>电话�?21-68037061</span></strong></p><p><strong><span>传真９�strong><span>021-68037062</span></strong></span></strong><strong></strong><strong></strong></p><p><strong><span>网址９�/span></strong><strong><span></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="210932" /> <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）">