连华5B-2CH室内外两用型COD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></p><p><strong>COD快速测定仪功能特点９�/strong></p><p>(01) 准确测定各种水体中的化学需氧量(COD)，浓度直读；</p><p>(02) 内存60条标准曲线可自行修订并保存；</p><p>(03) 测定仪可根据标准样品自动计算并存储曲线，无需手动操作：�/p><p>(04) 可精确存�?000个数据的详细信息(时间、参数、测定结�?：�/p><p>(05) 打印当前数据和所有存储的历史数据：�/p><p>(06) 向计算机传输当前数据和所有存储的历史数据：�/p><p>(07) 消解功率随负载数量自动调整，实现智能恒温控制：�/p><p>(08) 自动恒温、倒计时提醒，定时时间可随意调节并保存：�/p><p><strong>COD快速测定仪技术指栆�/strong></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><span>仪器型号</span></td><td><span>5B-2C(H)</span></td></tr><tr><td><span>测定项目</span></td><td><span>COD</span></td></tr><tr><td><span>测定范围</span></td><td><span>10-2500mg/L（分段）</span></td></tr><tr><td rowspan="2"><span>测定精度</span></td><td><span>COD=50mg/L，≤��10＄�/span></td></tr><tr><td><span>COD=300mg/L，≤��5＄�/span></td></tr><tr><td><span>测定时间</span></td><td><span>20分钟</span></td></tr><tr><td><span>批处理量</span></td><td><span>9支水栶�/span></td></tr><tr><td><span>重复�?/span></td><td><span>�?#177;5＄�/span></td></tr><tr><td><span>光源寿命</span></td><td><span>10万小旵�/span></td></tr><tr><td><span>光学稳定�?/span></td><td><span>�?#177;0.001A/10分钟</span></td></tr><tr><td><span>抗氯干扰</span></td><td><span>[Cl-]�?000mg/L无影� [Cl-]�?000mg/L(可�?</span></td></tr><tr><td><span>比色方式</span></td><td><span>比色皾�/span></td></tr><tr><td><span>存储数据</span></td><td><span>1000</span></td></tr><tr><td><span>曲线数量</span></td><td><span>60杠�/span></td></tr><tr><td><span>显示方式</span></td><td><span>液晶</span></td></tr><tr><td><span>通讯接口</span></td><td><span>RS232</span></td></tr><tr><td><span>供电方式</span></td><td><span>220V</span></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="217175" /> <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）">