<p style="box-sizing: border-box; margin-top: 15px; margin-bottom: 15px; color: rgb(101, 100, 100); font-family: "microsoft yahei", Arial, Helvetica, sans-serif; font-size: 14px; text-wrap: wrap; background-color: rgb(255, 255, 255); padding: 0px;">高氯废水COD回流消解器（NAI-COD6W）依据中华人民共和国环境保护行业标准《HJ/T70-2001 高氯废水化学需氧量的测定 氯气校正法》研发生产。本仪器具有操作安全、简单、消解可靠、多重保护，智能化程度高等特点，采用微电脑控制技术，适用于地表水、工业废水、生活污水等高氯水样的水质化学需氧量（COD）的测定。<br style="box-sizing: border-box;"/></p><p style="box-sizing: border-box; margin-top: 15px; margin-bottom: 15px; color: rgb(101, 100, 100); font-family: "microsoft yahei", Arial, Helvetica, sans-serif; font-size: 14px; text-wrap: wrap; background-color: rgb(255, 255, 255); padding: 0px;"><span style="box-sizing: border-box; color: rgb(255, 0, 0);"><span style="box-sizing: border-box; font-size: 16px;"><strong style="box-sizing: border-box;">主要特征</strong></span></span><br style="box-sizing: border-box;"/></p><hr style="box-sizing: content-box; height: 0px; margin: 0px; border-right: 0px; border-bottom: 0px; border-left: 0px; border-image: initial; border-top-style: solid; border-top-color: rgb(238, 238, 238); color: rgb(101, 100, 100); font-family: "microsoft yahei", Arial, Helvetica, sans-serif; font-size: 14px; text-wrap: wrap; background-color: rgb(255, 255, 255); padding: 0px;"/><p style="box-sizing: border-box; margin-top: 15px; margin-bottom: 15px; color: rgb(101, 100, 100); font-family: "microsoft yahei", Arial, Helvetica, sans-serif; font-size: 14px; text-wrap: wrap; background-color: rgb(255, 255, 255); padding: 0px;">1、采用进口微晶面板：可耐800℃高温，发热均匀，升温、降温速度快；<br style="box-sizing: border-box;"/>2、微晶面板：面板表面光滑、平整，表面污渍，一擦即净，可减少操作不当对仪器的损坏；<br style="box-sizing: border-box;"/>3、散热系统：新型的玻璃毛刺回流管和散热系统，消解回流效果良好，样品消解平行性和准确性相对偏差小；<br style="box-sizing: border-box;"/>4、显示操作：数字式温度面板显示，可随时根据需要调整消解温度；<br style="box-sizing: border-box;"/>5、消解时间：数字式显示消解时间在5分钟-150分钟之间；<br style="box-sizing: border-box;"/>6、消解完毕后，仪器自动停止加热，仪器风机继续工作120分钟，辅助样品冷却，可无人看管。<br style="box-sizing: border-box;"/></p><p style="box-sizing: border-box; margin-top: 15px; margin-bottom: 15px; color: rgb(101, 100, 100); font-family: "microsoft yahei", Arial, Helvetica, sans-serif; font-size: 14px; text-wrap: wrap; background-color: rgb(255, 255, 255); padding: 0px;"><span style="box-sizing: border-box; color: rgb(255, 0, 0);"><span style="box-sizing: border-box; font-size: 16px;"><strong style="box-sizing: border-box;">技术参数</strong></span></span><br style="box-sizing: border-box;"/></p><hr style="box-sizing: content-box; height: 0px; margin: 0px; border-right: 0px; border-bottom: 0px; border-left: 0px; border-image: initial; border-top-style: solid; border-top-color: rgb(238, 238, 238); color: rgb(101, 100, 100); font-family: "microsoft yahei", Arial, Helvetica, sans-serif; font-size: 14px; text-wrap: wrap; background-color: rgb(255, 255, 255); padding: 0px;"/><table width="NaN"><tbody style="box-sizing: border-box;"><tr class="firstRow" style="box-sizing: border-box;"><td width="132" valign="center" style="box-sizing: border-box; padding: 0px; margin: 0px; border-color: rgb(0, 0, 0); text-align: center; word-break: break-all;">产品型号</td><td valign="center" rowspan="1" colspan="2" style="box-sizing: border-box; padding: 0px; margin: 0px; border-color: rgb(0, 0, 0); text-align: center; word-break: break-all;">NAI-COD6W</td></tr><tr style="box-sizing: border-box;"><td width="132" valign="center" style="box-sizing: border-box; padding: 0px; margin: 0px; border-color: rgb(0, 0, 0); text-align: center; word-break: break-all;">样品测量范围</td><td valign="center" rowspan="1" colspan="2" style="box-sizing: border-box; padding: 0px; margin: 0px; border-color: rgb(0, 0, 0); text-align: center; word-break: break-all;">30～700mg/L （氯化物含量小于20000mg/L），700~10000mg/L(水样稀释)</td></tr><tr style="box-sizing: border-box;"><td width="132" valign="center" style="box-sizing: border-box; padding: 0px; margin: 0px; border-color: rgb(0, 0, 0); text-align: center;">加热方式</td><td valign="center" rowspan="1" colspan="2" style="box-sizing: border-box; padding: 0px; margin: 0px; border-color: rgb(0, 0, 0); text-align: center; word-break: break-all;">微晶面板（100℃～300℃，显示温度仅代表加热腔内部温度，不代表面板表面温度）</td></tr><tr style="box-sizing: border-box;"><td width="132" valign="center" style="box-sizing: border-box; padding: 0px; margin: 0px; border-color: rgb(0, 0, 0); text-align: center;">氮气控制</td><td valign="center" rowspan="1" colspan="2" style="box-sizing: border-box; padding: 0px; margin: 0px; border-color: rgb(0, 0, 0); text-align: center; word-break: break-all;">多通道独立流量计，流速范围5-50mL/min（支持等比例调节防倒吸）；</td></tr><tr style="box-sizing: border-box;"><td width="132" valign="center" style="box-sizing: border-box; padding: 0px; margin: 0px; border-color: rgb(0, 0, 0); text-align: center; word-break: break-all;">处理样品数</td><td valign="center" rowspan="1" colspan="2" style="box-sizing: border-box; padding: 0px; margin: 0px; border-color: rgb(0, 0, 0); text-align: center; word-break: break-all;">8个 250m锥形瓶 （6个250ml插管三角瓶，2个250ml三角瓶）</td></tr><tr style="box-sizing: border-box;"><td width="132" valign="center" style="box-sizing: border-box; padding: 0px; margin: 0px; border-color: rgb(0, 0, 0); text-align: center; word-break: break-all;">加热功率</td><td valign="center" rowspan="1" colspan="2" style="box-sizing: border-box; padding: 0px; margin: 0px; border-color: rgb(0, 0, 0); text-align: center; word-break: break-all;">2000W</td></tr><tr style="box-sizing: border-box;"><td width="132" valign="center" style="box-sizing: border-box; padding: 0px; margin: 0px; border-color: rgb(0, 0, 0); text-align: center; word-break: break-all;">测量时间</td><td valign="center" rowspan="1" colspan="2" style="box-sizing: border-box; padding: 0px; margin: 0px; border-color: rgb(0, 0, 0); text-align: center; word-break: break-all;">10min~2h<br style="box-sizing: border-box;"/></td></tr><tr style="box-sizing: border-box;"><td width="132" valign="center" style="box-sizing: border-box; padding: 0px; margin: 0px; border-color: rgb(0, 0, 0); text-align: center; word-break: break-all;">测量误差</td><td valign="center" rowspan="1" colspan="2" style="box-sizing: border-box; padding: 0px; margin: 0px; border-color: rgb(0, 0, 0); text-align: center;">邻苯二甲酸氢钾标准溶液（500mg/L），相对标准偏≤±5.0%；工业有机废水（500mg/L），相对标准偏≤±8.0%</td></tr><tr style="box-sizing: border-box;"><td width="132" valign="center" style="box-sizing: border-box; padding: 0px; margin: 0px; border-color: rgb(0, 0, 0); text-align: center; word-break: break-all;">尺寸重量</td><td valign="center" rowspan="1" colspan="2" style="box-sizing: border-box; padding: 0px; margin: 0px; border-color: rgb(0, 0, 0); text-align: center;">长440mm*宽350mm*高765mm；17.5kg</td></tr></tbody></table><p><br/></p>
