科诺科仪I智能型KN-TN20型总氮测定�?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></p><p></p><p><span><strong>功能特点９�/strong></span></p><p><span>1�?*的变色酸方法测定总氮，实验数据稳定可靠、�/span></p><p><span>2、采�?5mm管比色，浓度直接读取，无需认为计算、�/span></p><p><span>3、独立单光路无干涉总氮系统，精度高，寿命长，更稳定、�/span></p><p><span>4、内�?9条曲线，其中89条常规曲线，10条拟合曲线，随着水样复杂程度曲线可自由应用、�/span></p><p><span>5、LCD液晶显示屏，人性化操作提示，使用更简单、�/span></p><p><span>6、内设可自行修订并能自动保存的曲线，为用户测定不同指标提供保存曲线、�/span></p><p><span>7、大、小字体显示模式自由切换，显示数据更清晰，参数更详细、�/span></p><p><span>8、带有打印数据的功能，独特的打印机隐藏在仪器中不需要占用额外空间、�/span></p><p><span>9、向电脑端传输当前数据和所有存储的历史数据，支持RS232串口传输、�/span></p><p><span>10、冷光源、窄带干涉、光源寿命长、�/span></p><p><span>11、配备完善的专业耗材试剂，测量更加准确、方便、快捷、�/span></p><p><span>12、仪器内置数据存储功能，可存�?000个数据、�/span></p><p><span><strong>技术参数：</strong></span></p><p><span> 1.仪器品牌：科诺科�?/span></p><p><span> 2.产品型号：KN-TN20</span></p><p><span> 3.测定范围�?~100mg/L(分段（�/span></p><p><span> 4.示值误差：�?#177;10＄�/span></p><p><span> 5.� � 性：�?#177;5＄�/span></p><p><span> 6.光学稳定性：�?#177;0.005A/20min</span></p><p><span> 7.控温范围�?0�?90℃；</span></p><p><span> 8.批量处理� 5支（标配�?25支可选；</span></p><p><span> 9.温度示值误差：�?#177;2ℂ�/span></p><p><span> 10温场均匀性：�?ℂ�/span></p><p><span> 11.定时精度�?�?小时</span></p><p><span> 12.曲线参数：内�?9条曲线，其中�?0条拟合曲纾�/span></p><p><span> 13.存储数据：可存储4000个数�?/span></p><p><span> 14操作方式：按键操佛�/span></p><p><span> 15.曲线参数：内置标准曲线可自行校准，且停电后校正参数可自行保存</span></p><p><span> 16.仪器体积：（160��190��126）mm</span></p><p><span> 17.仪器重量�?.6 Kg</span></p><p><span> 18.比色方式９�span>��16mm</span><span>比色箠�/span></p><p><span> 19.� � 屏：液晶显示屎�/span></p><p><span> 20.工作电源：AC220V��10% / 50Hz</span></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; 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