MKS
The MKS Vision 2000-A is a residual gas analyzer designed for atomic layer deposition (ALD) and chemical vapor deposition (CVD) processes. The Vision 2000-A achieves a minimum detectable partial pressure of less than 2.7e-10 Pa (2e-12 Torr). The Vision 2000-A features a modular UniBloc inlet with all metal seals and field serviceable parts.[1]
The instrument continuously measures gas composition at the low partial pressures typical of ALD and CVD processes. The modular design of the UniBloc inlet allows field replacement of components without breaking the vacuum seal, reducing downtime. The analyzer reports concentrations and can be integrated into process control systems for real-time feedback.[1]
Process applications and technology nodes documented for this tool.
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The following facts about the Vision 2000-A are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.
No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the Vision 2000-A are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the Vision 2000-A are on record.
Answerable by: an OEM product catalog or an engineer who ordered or specified the tool
The control-system platform and OS era of the Vision 2000-A are not on record.
Answerable by: an engineer who operated it or OEM installation records
No publicly documented failure modes or field errata for the Vision 2000-A are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the Vision 2000-A is not on record.
Answerable by: an OEM datasheet or a fab qualification report
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Last updated Sep 22, 2026.