Low temperature test cabinets

Low temperature test cabinets from weisstechnik achieve a fast change in temperature and a high degree of homogeneity both in small cabinets and large walk-in chambers. More

Climate cabinets WK3, VC3 and stress screening cabinets WKS3, VCS3

Seasonal differences, different climate zones – your products have to withstand various thermal and climatic conditions during manufacturing, transport, storage and use. – Test chambers WK3, VC3, WKS3, VCS3 More

Climate change corrosion test chamber, SC 1000/15-60 IU

With our SC 1000/15-60 and SC 2400/15-60 IU climate change corrosion test chambers, you can carry out climate change tests in accordance with VDA 233-102, thereby meeting the quality standards set for the products. More

HALT-HASS Test chambers

Test equipment for highly accelerated life test and stress screen applications. The chambers are equipped with a Liquid Nitrogen (LN2) cooling system. The vibration table is a state-of-the-art, six degree-of-freedom (6DoF) tri-axial vibration table. More

Climatic-temperature test equipment for testing of vehicle head lamps

Wind, Rain, Sun and Under-pressure – The combination of tried and proven climatic and environmental simulation and an integrable head lamp test enables you to qualify vehicle headlamps by testing under reproducible conditions. More

Test systems for rapid temperature cycling VCS3 and VTS3

The test systems based on the well-tried modules of the VT and VC series with increased power for heating, cooling and circulating air and test cabinet volumes of 190 to 1540 L are capable of meeting virtually all requirements of current ESS testing. More

Temperature shock test chamber VT3 S2 – Systems for rapid temperature cycling

The application of rapid temperature cycling is the most effective manner of creating premature failures of products in the production phase. Vötsch temperature shock test chambers realize all natural temperatures between -80°C and +220°C. More

Stress screening systems WTS3/WKS3


The Environmental Stress Screening (ESS) systems produced by Weiss Umwelttechnik establish new standards for easy operation, high performance and good equipment. More

In-Line test tunnels

The system is capable of marking faulty products and automatically removing them from the production line, ensuring that customers never receive a product that does not meet specifications. 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

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

Climate chamber WK3 3100-70-5 H

Climate chambers WK3 3100-70-5 H are especially suited for environmental tests of solar and photovoltaic modules with their high construction and available space volume More

Climate test chamber with dynamometer


Performance determination and cold start tests with vehicles at defined environmental conditions such as temperature, air humidity, air pressure, wind speed, sunlight and rain. More

BSB – Climate test chambers for noxious gas test

To analyse corrosion processes impact of noxious gases systematically, test systems are necessary, in which the corrosion-promoting noxious gas concentrations and climates can be adjusted according to the standards. More

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

Corrosion climate alternating test units SC/KWT450 and SC/KWT1000

SC/KWT series salt-spray variable climate test chambers provide the opportunity to perform selective, reproducible and accelerated corrosion testing. More

SC1000/15-60 IU – Corrosion test chamber for combined climate, temperature and salt spray tests


The units of salt spray test chambers allow selective and reproducible accelerated corrosion testing complying with the requirements of relevant national and international standards such as DIN, ISO, EN, IEC, ASTM, DEF, MIL-STD, etc. More

HALT/HASS environmental test system

HALT is a step stress process performed during the product’s prototype phase that determines a product’s operating limits, identifies design weaknesses, and identifies weak components. More

Stress screening systems WTS3 / WKS3


The Environmental Stress Screening (ESS) systems produced by Weiss Umwelttechnik establish new standards for easy operation, high performance and good equipment. More