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Climate hall for environmental simulation Worst case scenarios
Climate hall for environmental simulation Individual customer requirements

Our climate hall


With a room volume of more than 770 m³, VL Thermo-Solutions GmbH has one of the largest independent climate halls in Europe. Coupled with the professional competence of the laboratory staff and precise measurement technology, this ultimately means the highest standard of simulations of any kind under extreme environmental conditions. Whether it is sun load, temperature or relative humidity. We realize independently and customized your environmental requirements in our climate hall.

Your benefits

Climate hall for
environmental simulations

In our climate hall, we offer you an extensive test environment. We generate arctic temperatures down to -35°C as well as desert-like temperatures up to +60°C. Depending on the application, a modular solar load simulation with a capacity up to 1,200 W/m² can be switched on. The relative humidity in our climate hall can also be regulated between 10% and 90%.

In summary, almost all earthly climate conditions for your test objects can be generated in our climate hall.


Due to the size of the climate hall of 23m length, 5.85m width and a height of 5.75m, it can be used for a wide range of applications. In addition, the climate hall can be separated in half its length in order to be able to test more compact test objects efficiently and ecologically.

This results in a comprehensive range of services for a wide variety of industries such as construction and agricultural machinery, cabin construction, insulated transport vehicles, pharmaceutical logistics (GDP), air conditioning systems, buses, caravans and special vehicles.

Calibrated instruments

We have a wide portfolio of different calibrated measurement instruments. Our temperature measuring instruments are always in best condition thanks to our own calibrator and is regularly metrologically traceable calibrated.

On request, we are happy to provide you with our in-house instruments. Likewise, you can also use your own measuring instruments.

We offer expertise

Our experienced team will fully accompany and support your stay in the climate hall, as well as take over the control and regulation of the climate hall.

In addition to environmental simulations, we can draw on a great deal of experience in the implementation and supervision of standard tests.

Contact our expert laboratory team now. We are looking forward to your inquiry!


If required, we can assist you with the transport of your test object. A location on our outdoor area can be set up for your test object as well.

Our climate hall offers a spacious working area with a direct view into the climate hall and sufficient workplaces for your team. In addition, our experienced laboratory team will support you on site.

The climate hall offers

  • Temperatures from -35°C to +60°C
  • Regulated relative humidity from 10 to 90 percent
  • Solar load of up to 1200 W/m²
  • Exhaust gas extraction
  • Dimensions L: 23m, W: 5,85m, H: 5,75m
  • Calibrated measuring instruments
  • Live monitoring of all parameters

Our laboratory team is looking forward to your request. Also in the realization of very special customer-specific requirements, our competent laboratory staff will be pleased to help you.