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

Rain chamber / Leak testing system

In particular, many electrical components have to be permanently water- tight, as they must work reliably even under the most adverse weather conditions. Test a wide variety of test specimens as to their tightness. 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 cabinets for ozone resistance tests – OZ

Using the WT/WK-OZ test cabinets you can find out the ozone resistance of your products. For this purpose, the product is subjected to an ozone concentration of 25 to 200pphm at +40°C and 55% relative humidity. More

Global-UV test unit – Global UV3 200

Staggered simulations of natural weathering in devices always requires a restriction of the number of climate values or their cyclic alterations. The Global-UV test unit simulates the most important climate factors which are relevant for ageing. More

Air pollutant test chamber, type AirEvent

AirEvent – Air pollutants such as sulphur dioxide, nitrogen oxide, hydrogen sulphide and chlorine are emitted through stationary combustion in the industry, by power stations, traffic and agriculture. More

Solar simulation cabinets – Global irradiation, temperature, and humidity

With the Wötsch Technik solar simulation chambers you can simulate the effect of sunlight, temperature, and humidity on the properties and the service life of your products. 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

VDT Dust test chamber according to standard SAE J575

According to state-of-the-art manufacture the test cabinets are of a modular design and are ready to be installed. The whole system is designed to be used under extreme conditions and guarantees reliable functioning and a long service life. More

Solar simulation chambers SunEvent

With the Weiss Technik solar simulation chambers SunEvent, you can simulate the effect of sunlight, temperature, and humidity on the properties and the service life of your products. Reproducible, certified, and under accelerated conditions. More

Control 2016 – Quality Makes the Difference

Control 2016 brings together users from all over the world with the international market leaders and innovative suppliers of all QA related technologies, products, subsystems and complete solutions in hard and software. 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

SENSOR+TEST 2015 – the leading forum for sensors, measuring and testing technologies worldwide

Welcome to the Measurement fair SENSOR+TEST 2015 from sensors to evaluation:
A comprehensive overview of system expertise for measuring, testing, and monitoring tasks in all industries - 19 - 21 May 2015, Nürnberg Exhibition Centre, Germany More

29th Control – International trade fair for quality assurance

At a very early stage, the specialist visitors gain insights into the production and test engineering spheres of the future. In this, Control relies on the transfer of knowledge and technology between research, development and the users in industry. 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

Weiss photovoltaic and solar module Test Chamber – VIDEO

An acceleration of the effects of the ambient influences which occur during the use of the products is required (acceleration). In this context, the reproducibility of the results achieved has the highest priority. More

Global UV testing systems

Systems for the simulation of exposure of plastic material to temperature, climate, rain or acid rain in conjunction with global radiation in the spectral range from 290 to 450 nanometres. More

Ozone test chamber WK3 180-0-OZ

High acceptation for Ozone-Resistance-Tests by rubber-containing specimen! Embrittlement by the use of Ozone-admission. Beginning with fissures, proceeding destruction of the specimen. 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

Splash water test chamber SWT200/400


Ingression of water into enclosures is tested. In conjunction with a timer, the test cycle can be automated with a settable test time of 3 sec. to 30 h. More

SWT – Spray and splash water testing equipment

For performing tests for testing of the protection of housings against ingress of water. Thanks to the integrated circulation equipment, water consumption can be reduced to a minimum. More

Dust test chamber ST2000


Having the same functionality as ST 1000 but larger in size, this chamber allows for the functional and dust protection testing of specimens using air saturated with dust particles More

Dust test chamber ST1000


The ingression of dust into enclosures is tested. The systems can be equipped with an underpressure device so that the dust not only settles on the entire specimen but can also ingress into the specimen. More

ST – Dust test chamber

Dust tests are mainly performed to test functioning of electronic components under extreme environmental conditions. Various standards specify e.g. the test duration and the composition of dust used. More

Weathering and IP test chambers – Product range

Solar, UV, ozone, dust, spray and splash water, gas, noxious gas and IP test chambers for environmental simulation product testing. More

Testing of car-components

Endurance Strength Test Stand, Combined Corrosion Testing System, Cooling Cycle Test Stand
, Endurance test stand for vehicle compressors 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