日本DKK自动分析仪XAT-300,双氧水，二氧化硅，铜�?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>产品特点 </span></p><p><span>该设备用于高纯度纯水或锅炉给水中二氧化硅（SiO2）浓度的高精 </span><span>度测量� 采用“钼蓝”测量方法。根据所需的测量范围提供三种版本� </span><span>以下范围可供选择，浓度很低，浓度较低，浓度较高。微处理器控 </span><span>制器和分析仪都安装在独立的机柜中，便于操作和维护、�/span></p><p><span>� 测量浓度非常低的 0-10ppb� </span></p><p><span>� XAT-200 测量浓度非常低，准确度（重复性）� +/- 1� </span><span>FS 以内� </span></p><p><span>� 不产生腐蚀性气体，简单的试剂供应技术� </span><span>� 使用抗坏血酸作为还原剂，不使用具有刺激性气味的磺酸� </span><span>液体系统是密封型的� </span></p><p><span>� 半导体光源的使用寿命非常长。在仪器的使用寿命期间，� </span><span>常不需要更换� </span></p><p><span>� 从超纯水到城市用水的广泛测量范围� </span></p><p><span>� 有三种型号可供选择。浓度很低，浓度较低，浓度较高。对 </span><span>于每个模型，可以为每个流路指定两个范围。自动量程系� </span><span>根据测量值自动切换量程，可连续测量� </span></p><p><span>� 测量周期设置范围广泛。自由设置在15分钟�?99分钟之间、�/span></p><p><span>� *多可以自动切换四个样品流路� </span></p><p><span>� 连接到外部电脑、�/span></p><p><span>� 分析结果可以作为 RS-232C 格式（选件）的串行信号传输、�/span></p><p><span>技术规栻�/span></p><p><span>显示：触摸屏显示� </span></p><p><span>测量方法：间歇吸光光度法 </span></p><p><span>测量周期：自由设� 15 分钟 ~999 分钟，可连续测量、�/span></p><p><span>测量流程路径�?-4（待定）</span></p><p><span>自动校准：零� ... 自动归零 </span></p><p><span>重复性：+/- 1� FS（响应时间为 6 分钟� </span></p><p><span>测量误差：读数的 ��1% </span></p><p><span>样品条件：温度≤ 50� </span></p><p><span>压力�?.01-0.25Mpa </span></p><p><span>流量�?.2-2.0L/min </span><span>栶�/span></p><p><span>品过滤器：陶瓷滤芯过� </span></p><p><span>数据记录：内置小型记忆卡，保� 1W 条历史数据� </span></p><p><span>样品泵： 隔膜泵（材质 SUS304），带流量调节器� </span></p><p><span>湿度�?0-40oC�?*� 85� RH（无冷凝� </span></p><p><span>结构：室内安� </span></p><p><span>输出：与输入隔离�?-20mA DC�?*负载 600o），保持输出� </span><span>6 个电� / 路径 </span></p><p><span>报警：电源切断信号，维护信号下，异常浓度信号，其他常见报� </span><span>信号（色度计异常，样品截止，异常校准曲线）常见报警信号的� </span><span>容显示在 LCD 上， 并由打印机打印（可选）。所有的报警信号� </span><span>被传送到一组公共端子。无电压接点输出�?0VA�?10V AC 或更低） </span></p><p><span>其他触点输出：量程信号（高量程闭合触点）无电压接点输出（20VA� </span><span>110V AC 或更低）</span></p><p><span>接口：RS-232C（可选） </span></p><p><span>电源要求�?20V AC +/- 10％，50 / 60Hz </span></p><p><span>仪器空气：压� ... 0.4-0.7MPa（正常使� 0.5NL / min，吹扫用 </span><span>� 4NL / min。） </span></p><p><span>尺寸�?70（W）x 600（D）x 145（H)mm </span><span>重量：约 120kg� </span></p><p><span>可打印机（可选）�?8 毫米热敏打印� </span><span> 防冻加热器（可选）：可以集� </span></p><p><span>采样：为了减少测量延迟时间，样本在每个流的样本过滤器（SF� </span><span>中连续流动。在采样时，只有被测流体的阀门打开进行过滤。过� </span><span>后的样品作为彩色显影反应的样品转移到反应池中� </span></p><p><span>反应：将钼酸铵添加到样品中以产生硅钼酸。然后将酒石酸加入到 </span><span>样品中以掩盖磷酸，并且使用抗坏血酸将硅钼酸还原成钼蓝。将� </span><span>溶液转移到比色计中以测量其波长为 860nm 的吸光度。使用先� </span><span>制备的校准曲线自动计算二氧化硅浓度、�/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="236107" /> <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）">