MolSieve 5Å填充柱 用来测定性气体

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用来测定性气体
用来测定性气体 详细信息：

名称：填充柱
规格：2m*3mm
型号：MolSieve 5Å
应用： 用来测定性气体的氦检测器

这是一种结构简单,而对性气体(如 N_2、O_2、Ar、H_2、CO、CO_2等)具有极高灵敏度的一种气谱仪上应用的探测器,它除了 Ne 以外,几乎对所有性气体全能测定。它的小探测量可达 p.p.b 数量级(1p.p.b 是1千兆分子之一,即(1)/(1000×10~6)=(1/1~9)),线性范围也比较宽,可达10~4。它从灵敏度来讲,是目前所有的探测器高的一种,它比好的氢火焰电离探测器的灵敏度还可高出50倍。

Used to determine permanent gas
Used to determine permanent gas Details:

Name: Packed column
Specification: 2m*3mm
Model: MolSieve 5Å
Application: Helium detector for the determination of permanent gases

This is a kind of detector applied on a gas spectrometer with a simple structure and extremely high sensitivity to permanent gases (such as N_2, O_2, Ar, H_2, CO, CO_2, etc.). Almighty determination of all permanent gases. Its minimum detection volume can reach the order of ppb (1p.pb is one of 1 gigamolecule, that is (1)/(1000×10~6)=(1/1~9)), and the linear range is relatively wide, which can be Up to 10~4. In terms of sensitivity, it is the highest of all current detectors, and its sensitivity is 50 times higher than the best hydrogen flame ionization detector.

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