Climatic test tunnels

Climatic tunnels

Climatic tunnels for testing refrigerated trucks - testing of trucks, refrigerated displays, heat pumps, etc. More
Weiss solutions for tailor-made testing

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

ClimeEvent, Walk-in test chamber_2, Weiss Technik

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

PV Test chambers

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

Reproducible, qualification tests in fast motion, climate chambers, WK-3100, Weiss

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 temperature and climate chambers

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

Walk-in test chambers, stability tests, Votsch

Walk-in test chambers for stability testing according to ICH Guideline Q1A

The extremely accurate and reliable stability test chambers of Vötsch Industrietechnik can be validated and are designed specifically to help you meet the requirements of the ICH Guideline Q1A. More

Stability test walk-in chambers, VTZ, VCZ Pharma

Stability test walk-in chambers VTZ, VCZ Pharma

Thanks to flexible design and construction techniques, our walk-in stability test chambers can be integrated into existing structures. Virtually any size is possible. More

SC, Walk-in salt spray test chamber

Walk-In corrosion test chamber SC


In this chamber test specimens are exposed to salt spray or condensed water. Tests performed under these conditions provide valuable knowledge of the corrosion behavior of materials. More

WK-2500, with increased volume test chamber

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

Walk-in test chamber

Walk-In vacuum test chamber


Our chambers allow the simulation of extreme flight programmes in accordance with the relevant standards. For many years they have been applied in the fields of research, development, production and quality control. More

MCS, modular test chambers

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

Walk-in climate cabinets, temperature test chambers

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