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Configured NexGeneration UHV Suitcase for vertical usage with Wobblestick, Sample Storage and Rear View


The VSN40S(V) is the vertically used version of the NexGeneration UHV Suitcase. It is as a truly portable, at the same time fully featured, especially compact, lightweight and slim UHV system. Availability of Combined Non-Evaporable Getter (NEG) and Ion-pump technology in the same pump made it's design feasible.

Whenever a sample storage is used, we recommend adding a Rear View welded viewport for better visibility and easier handling. The high voltage for the ion-pump element is delivered by the rechargeable, battery-driven power supply LSA2.0 or optional LSA2.1 (with 10x better pumping current display resolution). The vacuum level can be monitored by converting the displayed ion pump current to pressure units, using the current to pressure table of the pump manufacturer. The NEG element can be activated with any standard DC lab power supply.

To see if this configuration suits your needs, please download our questionnaire for further information.

Please do not hesitate to contact us directly:

NexGeneration UHV Suitcase References:

More UHV-Suitcases are successfully operational at further sites.

Specifications: Configured NexGeneration UHV Suitcase for vertical usage with Wobblestick, Sample Storage and Rear View

This configuration of the VSN40S includes:

Ultra compact UHV-chamber

Flange list VSN40SCH:
1x DN40CF-R transfer flange
1x DN40CF-WS for transfer manipulator
2x DN40CF-T for Viewport
1x DN40CF-WS for Pump: NEXTORR D100-5
1x DN40CF-T for sample storage

NexTorr D-100-5 combination pump
LSA2.0 battery driven HV-supply
Set of cables
VAT mini UHV gate valve, series 010, manual operation
2x viewports DN40CF, gaskets, bolt sets, sideplates, completely mounted
RV rear view welded viewport
WMG40(FC)-PGWMS(OM) High precision actuator dual shaft wobblestick DN40CF with straight pincer for flag style plates, travel length: 506mm
TSWMVSNV Alignment and protection rail for wobblestick
MD40(Y0)-RECOMSTACK(S3D2) Linear/rotary feedthrough zero retracted length with single sided tube support, stack of three single and two double-level receptacles for SHOM sample plates
TSMDH single sided tube support for feedthrough
Side/baseplates and 1x carrying handle

Bakeout temperature: 150deg C max.
Fully UHV compatible materials
Weight: approx. 12kg
Ready for use: delivered under vacuum.

Download drawings VSN40S NexGeneration UHV Suitcase (format A3):
VSN40S page 1/3: Product overview showing different configurations
VSN40S page 2/3: Options and order code
VSN40S page 3/3: Product detail in a scale of 1:1 to show the ultra-compact dimension

Download manual


The following is a list of compatible options for VSN40S(VRV)-0350-WMG40(FC)-PGWMS(OM)-TSWMVSNV-MD40(Y0)-RECOMSTACKY0(03H00S02H04S)-TSMDH Configured NexGeneration UHV Suitcase for vertical usage with Wobblestick, Sample Storage and Rear View.

List price:

436.00 CHF

375.57 EUR*
444.67 USD*

Additional 2xDN16CFT Service Ports for VSN40S

Product code: UPGRADEVSN40S(+SP2X16)

Two additional DN16CFT service ports for vacuum gauge, electrical feedthrough, etc.

List price:

350.00 CHF

301.49 EUR*
356.96 USD*

Upgrade from LSA2.0 to LSA2.1 high voltage supply

Product code: UPGRADELSA2.0(+LSA2.1)

Upgrade from LSA2.0 (included in the base VSN40S module) to LSA2.1 high voltage supply

List price:

950.00 CHF

818.33 EUR*
968.89 USD*

Upgrade to 200 l/s nominal pumping speed for VSN40S

Product code: UPGRADEVSN40S(+D200)

Upgrade to NexTorr D-200-5 with 200 l/s nominal pumping speed

List price:

1'240.00 CHF

1'068.14 EUR*
1'264.66 USD*

Flightcase for NexGeneration UHV Suitcase

Product code: VSN40SFLIGHTCASE

Professional transport case for NexGeneration UHV Suitcase

List price:

on request

Fast Pump Down Dock with LN2 UHV Booster CF40

Product code: VSCT40

Fast pumpdown dock for UHV Suitcase. A turbo pumped, compact docking chamber is equipped with an LN2 cold trap.

A working pressure in the 1E-8mbar range can be reached within less than 1 hour.

List price:

400.00 CHF

344.56 EUR*
407.96 USD*

Compact DN40CF T-piece

Product code: VSTEE40

Compact DN40CF T-piece used as buffer volume on sample interchange systems. Length: 90mm

List price:

1'085.00 CHF

934.62 EUR*
1'106.58 USD*

Fine Alignment Mount, for Retrofitment to Protection Rail on VSN40S(V) UHV Suitcase, max. +/-6.5mm Travel


Fine Alignment Mount (max. +/-6.5mm) for Retrofitment to Protection Rail TSWMVSNV for Wobblestick on NexGeneration UHV Suitcase VSN40S(V).

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