浩瀚高纯气体中微量水份的测定气相色谱仪GC7990

The development of large-scale integrated circuits, the high purity gas in the determination of micro-moisture of the higher requirements.
Tengzhou Xiangying Analytical Technology Co., Ltd. on the high purity gas trace gas chromatography analysis of the gas conditions were studied systematically developed a simple and feasible analysis methods, and research and production of high purity gases used N_2, H_2, Ar in the trace moisture content was measured, the results were satisfactory.
 大规模集成电路的发展,对高纯气体中微***水份的测定提出了更高的要求。
滕州市翔鹰分析技术有限公司就高纯气体中微量水份的气相谱测定条件进行了系统的研究,制订了一个简便可行的分析方法,并对科研生产中使用的高纯气体N_2、H_2、Ar中微量水份含量进行了测定,结果满意。 XiangyingGC7990plus features:
1 excellent performance, competitive price, to meet the customers' choice
2 multi industry adaptability
3 outstanding performance in all kinds of harsh environment
INJ
A variety of sampling ports can be equipped with: packed column inlet, shunt / non shunt capillary inlet,
Hydrogen flame ionization detector (FID)
Maximum use temperature: 400
The minimum detection limit: -12 = 2.5*10 g/s (n-C16)
Linear range: 107 (+ 10%)
 
XiangyingGC7990plus特点：

1. 卓越的性能，具有竞争力的价格，满足广大客户的选择
2. 多行业适应性
   3. 在各种苛刻环境下均表现出色

进样口
多种进样口可配：填充柱进样口、分流/不分流毛细管进样口、
氢火焰离子化检测器（FID） 
***高使用温度：400℃
***小检出限：≤2.5*10 -12 g/s(n-C16)
线性范围：107（±10%）