型号

7230G

723PC

带宽

4nm

2nm

波长范围

325｝�/span>1100nm(步进间隔0.1nm)

波长准确�?/span>

��1.0nm(开机自动校凅�/span>)

波长重复�?/span>

0.5nm

测定范围

T９�/span>-1.0｝�/span>200.0%T＋�/span>A９�/span>-0.5｝�/span>3.000Abs＋�/span>F９�/span>0｝�/span>9999＋�/span>C９�/span>0｝�/span>9999

透射比准确度

��0.5%T

透射比重复�?/span>

��0.2%T

杂散先�/span>

≣�span>0.3%T(�?/span>360nm夃�/span>)

≣�span>0.2%T(�?/span>360nm夃�/span>)

稳定�?span>/基线漂移

��0.003A/h

��0.002A/h

基线直线�?/span>

/

��0.004A

显示�?/span>

128��64大屏幕液晶显礹�/span>

软件型号

适用仪器

软件功能

UV-Solution 1.0

7230G

定量测试、吸光度监视等功胼�/span>

UV-Solution 2.0

723PC

定量测试：可进行一、二、三阶拟合标准曲线测试，多可通过20个标样建立标准曲线。可选择单波长，双波长或三波长条件下测试、�/span>动力学测试：对样品进行时间扫描，测试时间可达7天。采样时闳�/span>0.5�?/span>1�?/span>2�?/span>5�?/span>10�?/span>30�?/span>60秒可选，可保字�/span>10000条测试数据、�/span>波长扫描：在任意波长范围内以0.1�?/span>0.2�?/span>0.5�?/span>1�?/span>2�?/span>5nm的扫描间隔对样品进行扫描，并对图谱进行缩放、平滑、四则运算、坐标调整、峰/谷自动检测�?/span>1~4阶导数等数据处理，可容纳八个扫描图谱、�/span>多波长测试：多可设置15个测试波长点、�/span>数据导出：数据和图谱可导出为txt咋�/span>bmp格式文件供用户编辑、�/span>