Maintenance and calibration of your test equipment from one single source.

Have our professionals maintain and calibrate your testing equipment. As a specialist in battery test stands with our own test laboratories and more than a decade of experience, we have all the needed know-how to calibrate just about any SI unit with precision and all from one single source.

Regular inspections of the equipment in your test laboratories ensure flawless, safe and smooth test operations. Technical changes to climate chambers, conditioning units and test systems can also influence performance and necessitate a check.

We maintain your equipment as if it were our own. Ensure the quality of your test results and reduce your effort and downtime - with Voltavision you get all the work you need done directly from one single source.

  • Experience

    Own test laboratory operation since 2011

  • Tried-and-tested

    Thousands of measuring channels and hundreds of chambers in-house

  • Flexible

    Almost any SI unit is possible

  • Standard-conforming

    Maintenance & calibration in line with official standards

Our services at a glance

Climate Chambers

  • Chambers > 2,000 l

  • Chambers < 2,000 l

  • Temperature from -40°C to 130°C

  • Humidity

Temperature control units

We take care of the calibration and maintenance of your Level 1 temperature control units.


We service and calibrate IPF flow sensors in test conditioners at stage 1.

Support for other sensor types is in preparation.

Hi, I’m Johann. How may I be of service?

Are you interested in our range of services and would you like to have the quality of your measurement series ensured by professionals? We are happy to assist you on this topic – and beyond. Just contact me!

Johann Wiens

Your Maintenance & calibration expert

Start inquiry now

Further Offerings

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