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Micro-Vu

311 HM Automated Precision Measurement

The Micro-Vu 311 HM Automated Precision Measurement System is a metrology and inspection tool. The Micro-Vu 311 HM Automated Precision Measurement System has a measurement capacity of 315 x 315 x 160 mm. The Micro-Vu 311 HM Automated Precision Measurement System includes accessories.[1][2]

311 HM Automated Precision Measurement — Inventory photo
Fig. 01311 HM Automated Precision MeasurementInventory photo[1]

Performance

2.6+L/175[1]

Optics

20x-390x / 15x-540x[1]

What it is

The Micro-Vu 311 HM is an automated precision measurement system classified under metrology and inspection equipment.[2][1]

How it works

General reference — not yet source-verified

Automated precision measurement systems operate by placing a part on a moving stage beneath an optical system that includes a camera and variable magnification lenses.

The system captures images of the part, and measurement software analyzes the images to extract dimensions and tolerances against a digital reference.

Where it fits in the process flow

General reference — not yet source-verified

Automated precision measurement systems are used in quality assurance and metrology laboratories to verify that manufactured components conform to design specifications.

Applications

General reference — not yet source-verified

Automated precision measurement systems are applied to the dimensional inspection of precision-machined parts, electronic components, and other small manufactured items.

In semiconductor and optics manufacturing, such systems measure features on masks, substrates, and micro-electromechanical structures.

What do the numbers mean?

Optics & imaging3

10kg - Scale Resolution: 031 um - XY Accuracy, E2: 2.6+L/175 - Z Accuracy, E1: 3.0+L/150 - Zoom Range: 19.5.1 or 36:1[1]
Accurate?
Viewed Magnification
20x-390x / 15x-540x[1]
Accurate?
Scale resolution
031 um[1]
Accurate?

Performance2

XY accuracy, E2
2.6+L/175[1]
Accurate?
Z accuracy, E1
3.0+L/150[1]
Accurate?

Configuration & options4

Measurement Capacity
315 x 315 x 160mm,[1]
Accurate?
Includes accessories[1]
Accurate?
Zoom range
19.5.1 or 36:1[1]
Accurate?
Includes
accessories[1]
Accurate?
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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

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Frequently asked questions

What are the magnification and zoom ranges of the Micro-Vu 311 HM?

The optical zoom range is 19.5:1 or 36:1, and the viewed magnification is 20x to 390x or 15x to 540x.[2][1]

Not publicly documented

The following facts about the 311 HM Automated Precision Measurement 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 311 HM Automated Precision Measurement are on record.

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

  • No publicly documented variants, configuration options, or revision breakpoints of the 311 HM Automated Precision Measurement 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 311 HM Automated Precision Measurement 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 311 HM Automated Precision Measurement are on record.

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

  • The process node or technology generation of the 311 HM Automated Precision Measurement is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

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Sources & citations

Sources (2)Every fact above is drawn from these public sources
  1. [1]Inventory photo
  2. [2]311 HM Automated Precision Measurement — Micro-Vu | Specs, Sourcing & Service | Waferpedia — waferpedia.comwaferpedia.com
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Last updated Oct 4, 2026.

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