德国SFD公司的S 4245/ S 4250-紫外/可见光检测器应用于高效液相色谱的常规分析中,二极管阵列技术改变波长无需任何机械移动部件。双灯(氘/钨)的光谱范围为190-720nm。标准流通池是一个10mm光程的体积为12μL的流通池。可编程改变波长(多达10次)。整合的溶剂回收系统(3通阀可选)。无需停止流速在线扫描波长和采集光谱数据。
波长准确度 | ±0.5 nm |
波长精度 | ±0.1 nm |
噪声 | ± 1,5 x E-5; AU (254nm) |
漂移 | 5 x E-5 AU/h |
带宽 | 6 nm [2nm] |
程序 | 同时4波长,光谱数据采集+重复 |
记录输出 | 1,0 Volt |
遥控控制 | TTL: Autozero, Event, Lamp, RS232C |
电源要求 | 115 / 230 V; 50 /60 Hz |
订货信息
Part-No.: Description:
UV/Vis 4245 UV/Vis Detector S 4245, 1 Channel
UV/Vis 4245-2 UV/Vis Detector S 4245, 2 Channels
UV/Vis 4245-2S UV/Vis Detector S 4245, 2 Channels with SCAN Option
UV/Vis 4250 UV/Vis Detector S 4250, 1 Channel
UV/Vis 4250-2 UV/Vis Detector S 4250, 2 Channel
UV/Vis 4250-2S UV/Vis Detector S 4250, 2 Channels with SCAN Option
UV/VIS—1032009 S 4245 / S 4250 Flow cell, analytical, stainless Steel
UV/VIS—1032010 S 4245 / S 4250 Flow cell, analytical, PEEK
UV/VIS—1032011 S 4245 / S 4250 Flow cell, micro, stainless Steel
UV/VIS—1032012 S 4245 / S 4250 Flow cell, micro, PEEK
UV/VIS—1032013 S 4245 / S 4250 Flow cell, semi-preparative, stainless Steel
UV/VIS—1032014 S 4250 / S 4250 Flow cell, semi-preparative, stainless Steel
Order Information Spare Parts UV/Vis - Detector S 4245 and S 4250
Part-No.: Description: ,
47– 4010001 Tungsten Lamp for S 4245 / S 4250, preadjusted
47– 4010002 Deuterium Lamp for S 4245 / S 4250, preadjusted