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KLA

Alpha Step 200

Metrology & InspectionKLA Alpha Step family
Research Quality: 30% complete
Alpha Step 200 — Inventory photo
Fig. 01Alpha Step 200Inventory photo[1]

Power

50/60 Hz[1]

Vacuum

6” Vacuum test chuck[1]

What is it?

The KLA Alpha Step 200 is a profilometer with a 6" vacuum test chuck and 90-130 VAC, 50/60 Hz, 120 VA max power requirements.

What do the numbers mean?

Power & electrical1

50/60 Hz[1]
Accurate?

Vacuum & pumping1

6” Vacuum test chuck[1]
Accurate?

Configuration & options2

90-130 VAC[1]
Accurate?
120 VA Max[1]
Accurate?
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What does it need to run?

Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.

  • Configuration6” Vacuum test chuck[1]
  • Configuration50/60 Hz[1]

Where are the manuals?

Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.

Not publicly documented

Field notes

No research found yet — worked with this tool? Share what you know.

Frequently asked questions

What type of equipment is the KLA Alpha Step 200?

It is a profilometer.[1]

What chuck is specified for the KLA Alpha Step 200?

It is specified with a 6-inch vacuum test chuck.[1]

Not publicly documented

The following facts about the Alpha Step 200 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 Alpha Step 200 are on record.

    Answerable by: OEM historical records or a trade-press announcement

  • No publicly documented variants, configuration options, or revision breakpoints of the Alpha Step 200 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 Alpha Step 200 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 Alpha Step 200 are on record.

    Answerable by: a field service engineer, process engineer, or maintenance technician

  • The process node or technology generation of the Alpha Step 200 is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

No research found yet — worked with this tool? Share what you know.

Sources & citations

Sources (7)Every fact above is drawn from these public sources
  1. [1]Inventory photo
  2. [2]Inventory photo
  3. [3]Inventory photo
  4. [4]Inventory photo
  5. [5]Inventory photo
  6. [6]Inventory photo
  7. [7]Equipment - Claire & John Bertucci Nanotechnology Laboratory - College of Engineering - Carnegie Mellon Universitynanofab.ece.cmu.edunanofab.ece.cmu.edu
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Last updated Jul 29, 2026.

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