核心参数

1）控制温度范围：

●高于室�?/span> +8°C臲�/span> 450°C

●升温速度：升温速率65°C/min

●冷却速度９�/span>3.5分钟内从300°C降至100°C（室�?/span> 25°C（�/span>

●温度精度：不大于°�/span>0.01ℂ�/span>
●温度梯度：±1%(温度范围100ℂ�/span>-350ℂ�/span>)程序升温
●时间设定：6000＇�/span>min（�/span>
●程序阶数：99阵�/span>

2（�strong style="margin: 0px; padding: 0px; list-style: none; box-sizing: border-box;">检测器技术指栆�/strong>
氢火焰离子化检测器＇�/span>FID
◎�/span>检测限９�/span>Mt≣�/span>2×10-12g/s（正十六烷）：�/span>
◎�/span>噪音：≤2×10-14A＇�/span>0.02mv（�/span>
◎�/span>漂移：≤1.5×10-13A/30min＇�/span>0.15mv/0.5h（�/span>
◎�/span>线性范围：�?/span>107

◎�/span>使用温度：≤450ℂ�/span>
热导检测器＇�/span>TCD（�/span>
◎�/span>灵敏度：S�?/span>10000mV.ml/mg(正十六烷)

◎�/span>噪声：≤20μV
◎�/span>基线漂移：≤150μv/30min
电子捕获检测器(ECD)
◎�/span>检测限：≤1×10-14g/ml
◎�/span>线性范围：104
◎�/span>放射源：63Ni
火焰光度检测器(FPD)
◎�/span>检测限９�/span>(P)≣�/span>1×10-12g/s：�/span>(S)≣�/span>1×10-12g/s
◎�/span>线性范围：105＇�/span>P（�/span> 103＇�/span>S（�/span>