
Residual Gas Analysis - MKS Instruments
Modern RGAs utilize quadrupole mass spectrometry as their underlying operational principle. Quadrupole mass spectrometers (QMS) can monitor multiple gas-phase species in real-time. …
用于残余气体分析的四极杆质谱仪 (QMS) - pvcp
为不同压力范围开发的进气系统使用户能够为四极杆质谱仪(qms)精确调整压力。 由于使用过高的压力可能会损坏四极杆质谱仪(QMS),因此建议集成一个全压测量。
Quadrupole mass spectrometers for residual gas analysis - pvcp
Widely varying requirements are placed on the QMS itself: Grid ion sources with a particularly low outgassing rate are used for measuring residual gas in ultra-high vacuum. Cross-beam ion …
干货分享!残余气体分析(RGA)技术 - 知乎 - 知乎专栏
残余气体分析 Residual Gas Analysis,简称RGA,也称做内部水汽分析Internal Moisture Analysis ,或者IVA (Internal Vapor Analysis)。 正常的空气成分按体积分数计算是:氮 (N2)约 …
QMS - High Pressure Gas Analyzer
QMS series gas analyzers offer an efficient, cost-effective solution for a wide range of applications. These mass spectrometers simplify the task of on-line process monitoring, …
Quadrupole Mass Spectrometer - pvcp
Mass spectrometry is a widely used analytical method that looks at the chemical composition of substances. Our devices for (residual) gas analysis all have the same core: a quadrupole …
Standard RGA – A radially symmetric configuration for general applications. UHV Low Profile – Optimised for UHV TPD studies enabling closer proximity of the ion source to the evolution …
SRS,Stanford Research Systems,QMS100,QMS200,QMS300,高压气 …
2024年9月9日 · qms 系列气体分析仪提供了高效且具有成本效益的解决方案,适用于广泛的应用。 这些质谱仪简化了在线过程监控、气体种类分析、泄漏检测和故障排除的任务。
RGA系列残余气体分析仪_先锋科技 - teo.com.cn
残余气体分析仪(RGA)划分为RGA100、RGA200、RGA300amu三种型号,其优异的性能和价值是真空分析仪的领先产品。每一个RGA 系统都由一个四级杆探针和电子控制单元组成,实 …
myRGA 残余气体分析仪 - Linxon
LINXON myRGA 是一款可靠的残余气体分析仪 (RGA),具有气体分析、空气泄漏检测和污染检测所需的性能和价格。 这款操作简单的 RGA 专为自给自足的客户设计,具有简单的软件、在线 …