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                产品中心
                GC-6890A
                    发布时间: 2018-04-26 17:27    

                GC-6890A主要技№术指标:

                 控指标
                 ● 控温区域:色谱柱箱,进样器,检测器,辅加装置
                 ● 范围:室温5℃400℃(以1℃增量)   

                  控制精度:优于±0.1

                  程序升温:程序升温阶数:五阶  时间设定:99.9(min)

                              升温速率:0.140℃/min(以0.1℃增量任设,200℃以下最高升温速率可达40℃/min)
                 
                GC-6890A 检↑测器技术参数:

                技术参数

                灵敏度/检测限

                基线噪

                基线漂移(30min

                线性范围

                氢火焰(FID)

                ≤2×10-11g/s (正十六烷

                ≤2.5×10-14A

                ≤2.5×10-14A

                106

                热导池(TCD)

                S≥4000mV?ml/mg(/甲苯)

                ≤0.05mv

                ≤0.05mv

                104

                火焰光度(FPD)

                (S)≤2×10-11g/s甲基对◤硫磷
                (
                P)≤1×10-11g/s甲基对硫∏磷

                ≤2×10-12A

                ≤1×10-13A

                102
                103



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