Fitotron SGR Standard Walk-In Climate Rooms for Plants and Insects

Fitotron SGR Standard Growth Rooms offer high accuracy and reliability in the control of temperature, humidity and lighting, using state-of-the-art programmer technology and energy efficient lighting systems. More

With Weiss Technik you get there easier, cleaner and safer

We love extremes, repeatable results, energy-eficient processes and excellent service, which is why we o er you exactly that. We know about the challenges of increasing requirements, shortened development times and ever more demanding customers. More

Climatic tunnels

Climatic tunnels for testing refrigerated trucks - testing of trucks, refrigerated displays, heat pumps, etc. More

Test Chambers for special requirements

On request, we will equip your Test Chamber with explosion protection or an irradiation unit. Integration of further parameters is also possible – contact us! More

Test chambers for photovoltaic modules (PV)

The test chambers with an extra wide or high interior test space allow you to test for suitability and service life with temperature changes, moisture/frost or moisture/heat constellations according to IEC 61713, IEC 61215 and IEC 61464. More

Walk-in chambers, ClimeEvent

Thanks to the modular system, the Walk-in chamber ClimeEvent can be configured quickly and easily. The wide range of options enables us to meet your individual needs. More

Vötsch opens new production hall

Environmental simulation systems manufacturer Vötsch opened its new production hall in Balingen, representing a €3 million investment by the company in the development of the site. More

Test systems for energy storage

To test their reliability, lithium batteries are subjected to various tests in the field of environmental simulation. These tests are carried out in temperature change test cabinets or climatic test chambers. More

Vötsch climate chambers – Product list

The environmental simulation test chambers produced by Vötsch set standards with regard to ease of operation, performance and equipment. More

About Vötsch Industrietechnik GmbH

Since 1929 the name Vötsch stands for temperature and climate testing systems. More

Installation of a Weiss accessible temperature test chamber at ERICSSON in Budapest, Hungary

A custom-sized accessible temperature test chamber has been designed and installed tailored to the needs of our multinational client engaged in telecommunication and IT equipment development in cooperation with the expert engineers from Weiss Technik More

ESS stress screening chambers and cabinets, HALT/HASS test systems

Manufacturing companies use environmental stress screening, during which products are subjected to extreme heat fluctuations, to explore where an electronic device’s weak points are quickly. More

Equipment for environmental simulation product testing

Simulation testing attempts to reproduce the circumstances a product would actually experience in the course of operation or transport by road, rail, sea, and air both to provide convincing information as to product reliability More

Weiss environmental simulation test chambers

We guarantee the reproducibility and reliability of our test results. If you rely on us, our results will convince you. More

Weiss Product list

The Weiss portfolio consists of temperature and climate test equipment along with test chambers of various sizes suitable for long-term simulation of weather conditions and the effects of heat shock and corrosion. More

Climate chambers (WK 3100) WK3 3100-H – Reproducible qualification tests in fast motion – VIDEO

Reproducible qualification testing of solar and photovoltaic units in WK 3100 climate chambers that are particularly suitable for solar and photovoltaic module testing due to their high construction design and spacious interior. More

Walk-In test chambers – Product range

It is your choice … Sufficient space for large-sized test objects – walk-in temperature and climate test chambers. More

Climate chambers for laboratories and production processes – Product list

Return on investment and convenience are the main factors that come into play when deciding to bring test chamber equipment in house instead of relying on outside testing facilities, benefits. More

Walk-In pharma test chambers

Stability test chambers by Weiss Umwelttechnik can be validated and are designed specifically to meet your requirements. More

Temperature and climate test systems for lithium-ion batteries

Weiss not only has extensive series production safety equipment as standard test units. Special add-on components can be supplemented for testing lithium-ion batteries tailored to the different hazard levels. More

WK2500 – Climate test chamber with extended test space (solar panels)

WK 2500 chambers enable the inspection of impact of heat and humidity on solar modules and panels. Having an inspection volume of 2500 litres and chamber floor accessibility it delivers almost the same performance as WT/WK series chambers. More

WT/WK Walk-In test chambers


Our Walk In Chambers are a range of temperature and climate test chambers especially developed for large test specimens that cannot normally be tested in a standard-sized test chamber. More

Weiss MCS – Tailor-made test chambers

Weiss Umwelttechnik has extended its range of walk-in temperature and climate test chambers. Despite the standardized construction, we are now in a position to fulfil extensive customer requirements with the new Weiss M.C.S. series. More

Temperature and humidity test chambers – Product range

Characteristics, function and service life of systems or components are influenced by varying thermal and climatic conditions during transport, storage and use, so tests have to be carried out. More