World novelty! The refrigerant of the future WT69

We present you the result of our research, the latest innovation from weisstechnik: WT69, the refrigerant of the future (the substitute for R23). More

Weiss Umwelttechnik

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

Walk-In chambers

Climatic tunnels

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

Temperature & climatic chambers

Fluid conditioning systems

Many test or production applications require the conditioning of specific fluids. More

Customer services

Repairs – High-level, fast and reliable service

Devices and systems from weisstechnik® fulfil the highest quality requirements. However, if a problem should arise, we will be on site quickly. More

Environmental Simulation – Current

World novelty! The refrigerant of the future WT69

With Weiss Technik you get there easier, cleaner and safer

Climatic tunnels

Fluid conditioning systems

Repairs – High-level, fast and reliable service

Weiss test chambers for lithium-ion batteries

An energy storage system has to be as safe as possible. External charges such as high or low temperatures, fast temperature changes, humidity, mechanical charges or corrosion factors should not cause them to fail or bring about undesired effects. More

Evaporation emissions determination

In addition to the exhaust gas emitted during the operation of vehicles, hydrocarbon vapours are also emitted during refuelling of motor vehicles, during the filling of filling station and on the car itself... More

ESS test equipment

During the ESS test – each product requires a specially adapted ESS technique – the products are subject to precisely defined stress so that defects in components and PCBs can be detected before leaving the manufacturer’s plant. More

Temperature and climatic chambers

Temperature test chambers – TempEvent

TempEvent temperature test chamber, the world first from weisstechnik, is setting standards in the fields of performance, future-proofing and usability. New, eco-friendly refrigerant R449A, optimized airflow and temperature distribution. More

Fluid conditioning systems Calorimetric test chamber for materials testing Temperature test chambers TempEvent – More equipment, right from the start World novelty! The refrigerant of the future WT69

Environmental stress screening

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

Test cabinets for temperature shock tests, ShockEvent Vibration test chambers, type ShakeEvent Low temperature test cabinets Climate cabinets WK3, VC3 and stress screening cabinets WKS3, VCS3

Corrosion test equipment

Corrosion alternating test chambers SaltEvent SC

With the Weiss Technik corrosion alternating test chambers SaltEvent SC, you can simulate the effect of salt spray and condensation. Reproducible, certified, and under accelerated conditions. More

Corrosion chambers with recirculating air and alternating climate control – SaltEvent SC / UKWT Climate change corrosion test chamber, SC 1000/15-60 IU Air pollutant test chamber, type AirEvent Alternating climate testing systems to test according to standards VSC-KWT

Weathering and IP test chambers

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

Rain chamber / Leak testing system Test cabinets for ozone resistance tests – OZ Test chambers for photovoltaic modules (PV)Global-UV test unit – Global UV3 200

Emission test chambers

EmissionEvent, Fape test cabinets

By way of the so-called Fape test, the subsequent formaldehyde emission from construction materials can be detected and its concentration can be determined. More

Test chambers EmissionEvent VOC 1000 Global-UV test unit – Global UV3 200 VCE Emission test chambers to characterize volatile organic compounds (VOC)Fape +60 and Fape +60x2 – Formaldehyde test device 

Vacuum chambers

Temperature vacuum cabinet

Testing aerospace equipment before the first flight into space is a requirement in order to be able to predict the behavior of these valuable components. They are tested by simulating space conditions. More

Vacuum test chambers VTH and VCH / WT-D and WK-D Thermal and climatic altitude test chambers SkyEvent TA/TAH Temperature and climate vacuum test chamber WT-D/WK-D Climate test chamber with moveable vacuum system 

Automotive test chambers

Engine Test Rigs – Automotive solutions from Weiss

Our test equipment meets all extreme environmental requirements, the integration of safety devices, and the realization of high level automation in order to achieve efficient and reproducible test results. More

Climatic tunnels Innovation at full speed Conditioning systems as an add-on for electric test rigs Test system for lithium-ion energy storage systems

Pharma test chambers

Photostability test chambers VP 250-L, VP 500-L

Photostability test chambers in accordance with the ICH Guideline Q1B options 2

The Vötsch photostability test chambers VP 250-L and VP 500-L have an ideal light, temperature and humidity distribution and is thus able to simulate reproducible light and climatic conditions. More

New generation climate test chambers for stability tests on pharmaceutical products Walk-in test chambers for stability testing according to ICH Guideline Q1A Stability testing according to ICH Guideline Q1A Photostability testing according to ICH Guideline Q1B

World novelty! The refrigerant of the future WT69

With Weiss Technik you get there easier, cleaner and safer

Climatic tunnels

Fluid conditioning systems

Repairs – High-level, fast and reliable service

Environmental Simulation – Current

World novelty! The refrigerant of the future WT69

With Weiss Technik you get there easier, cleaner and safer

Climatic tunnels

Fluid conditioning systems

Repairs – High-level, fast and reliable service

Temperature and climatic chambers

Temperature test chambers – TempEvent

Environmental stress screening

HALT-HASS Test chambers

Corrosion test equipment

Corrosion alternating test chambers SaltEvent SC

Weathering and IP test chambers

Solar simulation chambers SunEvent

Emission test chambers

EmissionEvent, Fape test cabinets

Vacuum chambers

Temperature vacuum cabinet

Automotive test chambers

Engine Test Rigs – Automotive solutions from Weiss

Pharma test chambers

Photostability test chambers in accordance with the ICH Guideline Q1B options 2

Laboratory climate chambers

Precision climate test cabinets for particularly stable and homogeneous test conditions

Walk-In test chambers

Climatic tunnels

Remote management systems

The SIMPATI TimeLaps visual documentation system