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Leybold

Heraeus Membranovac 1 VS Vacuum Pressure Controller

Lab & Support EquipmentLeybold Heraeus family
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This page was generated automatically from cited public sources and hasn't completed the full research pass yet. Every specification shown carries its source; more detail is added as research completes.

The Leybold Heraeus Membranovac 1 VS Vacuum Pressure Controller is a vacuum pressure controller. The Leybold Heraeus Membranovac 1 VS Vacuum Pressure Controller is specified for 110V–240V AC. The Leybold Heraeus Membranovac 1 VS Vacuum Pressure Controller is specified for 50/60 Hz and 1.5 VA.[1][2]

Heraeus Membranovac 1 VS Vacuum Pressure Controller — Inventory photo
Fig. 01Heraeus Membranovac 1 VS Vacuum Pressure ControllerInventory photo[1]

Power

110V–240V AC[1]

Vacuum

Vacuum pressure controller[1]

What it is

The Leybold Heraeus Membranovac 1 VS is a vacuum pressure controller. The Membranovac 1 VS is categorized as lab and support equipment.[1][2]

How it works

The Leybold Heraeus Membranovac 1 VS operates from 110V–240V AC power at 50/60 Hz. The Membranovac 1 VS has a power rating of 1.5 VA.[1][2]

Where it fits in the process flow

General reference — not yet source-verified

Vacuum pressure controllers belong to the support layer around process and laboratory equipment rather than to a single front end fabrication step. Vacuum pressure controllers are placed where a tool, chamber, fixture, or test setup needs controlled vacuum conditions before, during, or after the main operation of the attached equipment.

Applications

General reference — not yet source-verified

Vacuum pressure controllers are used with laboratory vacuum setups, analytical equipment, and supporting process hardware that require regulated reduced pressure. Vacuum pressure controllers can support evacuation, pressure hold, degassing, filtration, drying, and other vacuum assisted tasks where pressure stability affects repeatability.

What do the numbers mean?

Power & electrical3

Voltage
110V–240V AC[1]
Accurate?
50/60 Hz[1]
Accurate?
Frequency
50/60 Hz[1]
Accurate?

Vacuum & pumping1

Tool type
Vacuum pressure controller[1]
Accurate?

Configuration & options5

1.5 VA[1]
Accurate?
Manufacturer
Leybold Heraeus[1]
Accurate?
Model
Membranovac 1 VS[1]
Accurate?
Category
Lab & Support Equipment[2]
Accurate?
Power
1.5 VA[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.

  • Voltage110V–240V AC[1]
  • Configuration50/60 Hz[1]
  • Tool typeVacuum pressure controller[1]
  • Frequency50/60 Hz[1]

Where are the manuals?

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Not publicly documented

Field notes

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Frequently asked questions

What kind of equipment is the Leybold Heraeus Membranovac 1 VS?

The Leybold Heraeus Membranovac 1 VS is a vacuum pressure controller.[1][2]

What category does the Membranovac 1 VS belong to?

The Membranovac 1 VS belongs to the lab and support equipment category.[2]

What input voltage does the Membranovac 1 VS require?

The Membranovac 1 VS requires 110V–240V AC input.[1][2]

What line frequency is specified for the Membranovac 1 VS?

The Membranovac 1 VS is specified for 50/60 Hz operation.[1][2]

What power rating is given for the Membranovac 1 VS?

The Membranovac 1 VS has a power rating of 1.5 VA.[1][2]

Not publicly documented

The following facts about the Heraeus Membranovac 1 VS Vacuum Pressure Controller 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 Heraeus Membranovac 1 VS Vacuum Pressure Controller are on record.

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

  • No publicly documented variants, configuration options, or revision breakpoints of the Heraeus Membranovac 1 VS Vacuum Pressure Controller 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 Heraeus Membranovac 1 VS Vacuum Pressure Controller 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 Heraeus Membranovac 1 VS Vacuum Pressure Controller are on record.

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

  • The process node or technology generation of the Heraeus Membranovac 1 VS Vacuum Pressure Controller 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]waferpedia.com — waferpedia.comwaferpedia.com
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Last updated Oct 17, 2026.

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