Tailor-made growing climate chambers

The newly designed growing climate chambers are available in three sizes and are optimally adapted to everyday project requirements in laboratories and institutes. More

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

Fitotron EGR Walk-In Economy Growth Rooms (MH)

The Fitotron EGR Economy Growth Rooms have been designed as a cost effective option for when the primary objective is to grow large amounts of plant material in standard controlled conditions. More

Fitotron EGR Walk-In Economy Growth Rooms (FL)

The Fitotron EGR Economy Growth Rooms have been designed as a cost effective option for when the primary objective is to grow large amounts of plant material in standard controlled conditions. More

Fitotron CGR Walk-In High-Light-Intensity Crop Growth Rooms

The Fitotron CGR Plant Growth Rooms series was developed for maize, wheat, barley, cotton, legumes, shrubs, tobacco and C4 plants. More

Insect and plant growth chamber fitotron SGC

The innovative growth chambers with optimal fitosafe air supply ensure reproducible, uniform growth conditions. With 133 cm growth height, a webcam for remote monitoring, they set new standards on the market. More

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

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

Fluid conditioning systems

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

Calorimetric test chamber for materials testing

Materials require intensive temperature testing to help optimize production processes, improve quality, and meet required safety standards. More

Fingerprint development cabinet (FDC) – CrimeEvent

The CrimeEvent environment simulation cabinet has been developed to quickly develop and visualise fingerprints using 1,8-Diazafluoren-9-one (DFO) and ninhydrin processes. 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 system for lithium-ion energy storage systems

Alternative drive systems are a central component of the automotive future. We work together with you to exactly tailor our li-lo test systems of the weisstechnik® and vötschtechnik® brands to your test conditions. More

Conditioning systems as an add-on for electric test rigs

Special test systems are required to test the durability of electric motors and generators under different environmental conditions. Models of WeissTechnik and VötschTechnik. 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

Precision climate test cabinets for particularly stable and homogeneous test conditions

The precision climate test cabinets offer all of the benefits of the tried and tested ClimeEvent series, and use a variety of technical measures to achieve the required level of precision. More

Test cabinets for temperature shock tests, ShockEvent

With our temperature shock test cabinet, extremely rapid temperature changes in the range from -80 °C to +220 °C can be implemented. This allows you to reduce the incidence of early failures and increase the reliability of your products. More

Test cabinets with ESD protection

For manufacturers of electronic components, it is particularly important that their products are protected against electrostatic discharge in the best possible way. ESD options are available in the LabEvent, ClimeEvent and ShockEvent series. More

F-Gases and Environmental Protection

Our new products do not only comply with the current regulations, but can be used for their entire product life without retrofits – of course with the same performance. More

Vibration test chambers, type ShakeEvent

With a closed floor element the ShakeEvent test cabinets can be used as fully functional temperature testing chambers and, additionally, as climate test cabinets as well as for ESS testing. More

ATEX and explosion protection (Vötsch Technik)

Preventing the creation of explosive atmosphere or preventing sources of ignition are two widely used ways of reducing the risk. More

ATEX and explosion protection

What is explosion protection and when is it required? When must test systems be designed in accordance with ATEX directives? These are just some of the questions asked by our customers. More

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

WBT Material testing temperature chambers for different materials

Bricks, clinker bricks, stone or tiles are often exposed to wind and weather for decades without protection. In order to guarantee long-term quality and to permanently protect buildings, the materials are subject to intenssive temperature tests. More

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

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

Vacuum test chambers VTH and VCH / WT-D and WK-D

Aaircraft must resist extreme temperature fluctuations and humidities in vacuums. It is therefore important to test these highly stressed components for quality and durability before use. 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

Corrosion chambers with recirculating air and alternating climate control – SaltEvent SC / UKWT

With the weisstechnik corrosion chambers with recirculating air and alternating climate control SaltEvent SC / UKWT, you can simulate the effect of salt spray, condensation, and standard climates – individually, combined, and automatically. More

Laboratory test chambers – LabEvent

Tests to stabilize and optimize the quality of products are indispensable in research and laboratories. Our test chambers were designed for this purpose in particular and allow reproducible temperature and climatic tests directly at the workplace. 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

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

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

Benchtop temperature test chambers – LabEvent

Everyday items, cosmetics, electronical components and medical products must fulfill certain quality standards. The temperature test chambers of the LabEvent series allow you to conduct ideal temperature tests for smaller test specimens. More

IMV Direct Coupling

IMV’s Direct Coupling top cover can work with any test chamber. More

TensileEvent – Climate chamber – Tensile test

The TensileEvent series of climate chambers for material test rigs distinguishes itself by adding an additional dimension to the climate control. Humidification using an efficient system developed by Weiss ensures precise control. More

TensileEvent – Temperature test chamber – Tensile test

The temperature chambers in the TensileEvent series for material test rigs are characterized by an individual cooling system or by a cascade cooling system in which the refrigerant does not interact with the surroundings. More

Automotive Testing Expo Europe 2018 - 20th anniversary

5 / 6 / 7 June 2018, Halls 8 + 10, Messe Stuttgart, Germany - Automotive Testing Expo Europe - Bigger and better, with more new technology than ever before! More

Assembly test chambers, type LabEvent

LabEvent – For development and production processes of materials or electronic components they have to be tested under realistic temperature conditions to determine possible weaknesses or ageing-induced damages in advance. More

EMC Test cabinets, type LabEvent

Electromagnetic compatibility (EMC) is defined as the ability of an electrical device to work satisfying in its electromagnetic environment (interference susceptibility) and with no influence on its environment in an impermissible manner. More

Precision precisely to the μ

In the manufacture of machine parts, absolute measurement accuracy and precision are vital. Both during the manufacturing process and in quality management, close and exact control measurements of the products are needed. More

Test rigs for vehicle air conditioning

In order to optimally reproduce the vehicle architecture, we offer integrated or modular conditioning units on the basis of conventional or alternative refrigerants. 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

WT3-V and WK3-V Vibration testing cabinets

The vibration test chambers WT3-V and WK3-V series will enable you to simulate dynamic processes as well as the associated combined mechanical and thermal / climatic stresses that act on components and devices. More

Test cabinets for temperature shock tests, type TS / VT3

Thanks to the sophisticated construction and high quality workmanship, the test chambers type TS / VT3 have excellent temperature consistency and in this way, they guarantee correct and reliable results. 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

Climate test chamber with multi-axis shaker table (MAST)

For temperature controlling and cooling specimens on a shaker table that provides translational and rotational movement about the three spatial axes. 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

Test chambers EmissionEvent VOC 1000

With emission test chamber EmissionEvent VOC, it is possible to evaluate scientific and production-technology measures for limiting emissions in car interiors. More

Thermal and climatic altitude test chambers SkyEvent TA/TAH

SkyEvent test chambers – Check whatever you like, from aeroplanes to helicopters, where research, development and quality control are concerned, you won’t want to take any chances. We’ll support you in that. 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

Assembly test chamber WT/VT 550/60

In order to determine possible weaknesses or ageing-induced damages in the development and production processes of materials or electronic components in advance, they have to be tested under realistic temperature conditions – WT/VT 550/60. More

Temperature test chambers TempEvent – More equipment, right from the start

New, eco-friendly refrigerant – Optimised air ow and temperature distribution – WEBSeason web-based user interface More

Two Brands – Common Appearance – One Website

Complete Vötsch Technik product portfolio and all Weiss Technik technology areas on one place. More

Exchange now and enjoy savings! – Weiss test chamber exchange

Enjoy all the benefits of the newest generation by exchanging your old device! Great exchange promotion of desktop devices for temperature testing. More

Airbag test system

Our temperature chamber for pre-regulating the temperature of airbag modules combines a temperature setting chamber with an automatic travelling system for airbag modules on a rail system with a drive unit. More

Temperature test chambers, type Mini

Everyday items, cosmetics and medical products must meet certain quality standards. The temperature test chambers of the VT Mini series are space-saving, flexible and efficient. More

Sealed housing for evaporative determination (SHED)

SHED test chambers are used to measure the hydrocarbon emissions of cars and car components. The verification is undertaken in the SHED test chamber, equipped with the necessary technology and software for implementing tests and documenting results. More

Automotive Testing Expo Europe 2017

Bigger and better, with more new technology than ever before! Automotive Testing Expo Europe will once again run at the Messe Stuttgart and will feature record numbers of exhibitors. – 20-22 June 2017, Hall 1, Stuttgart, Germany More

Test Rigs for engine cooling systems

Test rigs for engine cooling systems allow the high precision and fully reproducible simulation of the complete air and fluid area with the integration of all relevant supply modules for charge air, engine oil, gear box oil and coolants. 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

Weiss and Vötsch services – service that is worthwhile

Qualifications and training are essential – Our service technicians are specialists with first-class training in the areas of electrical/electronic engineering, cooling technology, control technology, mechanical engineering and software. More

The SIMPATI TimeLaps visual documentation system

Digital camera images are generated by specialist software at set intervals and led in a general archives folder, in addition to and in correlation with the capture of traditional measured data. More

SIMPATI – Smartly programmed

Weiss has been working for years in collaboration with leading process automation manufacturers, and is continually developing its control and documentation software SIMPATI. More

Optional SIMPATI modules for just the right extension in production

More networking. More security. More speed. – With our additional modules for the SIMPATI control software, you can optimally adjust the conditions of use to suit your individual needs and processes. More

New test system for motor developers to reduce nitrogen oxide emissions

Weiss Technik has now developed the world's first AdBlue temperature control unit for fuel-filling tests, to test its use under reproducible conditions, to gain insights relevant for series production. More

31st Control – International trade fair for quality assurance – VIDEO

Control – Quality makes the difference – Production and test engineering – Industrial trade fair, 09.05.–12.05.2017, Messe Stuttgart More

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

ClimeEvent climate test chambers – VIDEO

The Weiss Technik Climate Test Chambers Clime Event help you to test the influence of temperature and humidity on the properties, function and lifespan of your products. Reproducible, certified and under accelerated conditions. More

F-gas regulation, entered into force EU wide

Since 01.01.2017 the transition period for refrigerant circuits with a charge < 3kg is expired, for this reason all refrigerant circuits with an CO2 – equivalent > 5t a leak check has to be carried out. More

Regulation of fluorinated greenhouse gases (EU) No. 517/2014

Document of fluorinated greenhouse gases (EU) No. 517/2014 provides information on the contents of the Regulation, its impact on operators and our current activities and recommended action. More

Alternating climate testing systems to test according to standards VSC-KWT

Salt spray atmospheres such as those prevailing along coastal areas or such as those prevailing on the roads in winter can be easily simulated by assigning our VSC and VSC-KWT series of salt spray testing systems. More

Corrosion testing with salt spray testing systems VSC

A very important feature of Salt Spray Testing Systems VSC is the ability to perform accelerated tests for achieving specific corrosion stress conditions. More

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

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

Temperature and climate chambers for material test benches

Weiss Technik series ETE / EKE offers a range of temperature and climate cabinets, specially designed for almost every tensile test bench in the market. More

Climate chambers EKE – Material test system

Innovative moisturising for tensile tests under extreme conditions – Weiss Technik tensile test cabinets Series EKE – Testing beyond the ambient conditions is essential for your tensile tests. More

Temperature chambers ETE – Material test system

Testing beyond the ambient conditions is essential for your tensile tests. Weiss Technik tensile test cabinets series ETE – Safe working place with mechanical cooling. More

Save Energy with „Green Mode“ – Weiss Technik

Environmental friendly technology from Weiss Umwelttechnik – Energy efficiency – Green Mode More

Vötsch VTV/VCV series temperature and climatic test chambers in combination with vibration

Dynamic and climatic safety testing – Temperature and climatic test chambers in combination with vibration – Our VTV and VCV series with up to 15 K/min temperature change rate. More

Automotive Testing Expo Europe 2016, Stuttgart

Bigger and better, with more new technology than ever before! Automotive Testing Expo Europe 2016 will once again run at the Messe Stuttgart and will feature record numbers of exhibitors. (31 May – 2 June) 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

The Vötsch and Weiss service team

Everything remains the same, only the name is changing. From 1 January 2016, please address all service requests and orders exclusively to Weiss Service. More

Heating and drying ovens and test systems by Vötsch Industrietechnik

Our drying ovens are suitable for variety of heating and drying processes in production and research. Should our extensive standard production program not meet your requirements, we will be pleased to consider a customised solution for you. More

Automotive Testing Expo Europe 2015

International Exhibition for Automotive Test, Evaluation and Quality Engineering, 16. – 18.06.2015, Messe Stuttgart More

Installation of an IMV ECO Shaker at Bosch in Cluj-Napoca

An energy saving ECO-Shaker from the range of Japanese IMV brand has been selected and installed for our multinational client engaged in the manufacturing of electronic automotive devices. 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

The Weiss Service Center activities

Weiss service on site – We are a competent partner for optimal maintenance of your devices and systems after delivery. More

Energy optimisation principles for environmental simulation testing, and the benefits of green mode

Energy usage of test equipment depends on numerous factors. The saving actions you implement give you a plenty of benefits. 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

Automotive Industry Tests

We at Weiss possess the environmental simulation technology for all that concerns the automobile: Standard testing and special testing systems for: More

VW Golf Mk7 development – VIDEO

VW Golf development – endurance testing, cold – with Weiss climate chambers More

VW Golf development – VIDEO

VW Golf development – endurance testing, hot – with Weiss climate chambers More

Touchpanel testing with a climate chamber WK BM1000 – VIDEO

The WK BM 1000 represents the first complete solution in the form of a combined measuring robotic and climate test chamber ... More

Benchtop test units

With the decrease in size of manufactured electronic equipment has come an increased demand for small-sized test equipment that takes up less space and is easier to find room for in the lab, no matter how small. 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 products – Areas of applications

Our solutions are used around the world in research, development, manufacturing and quality assurance for numerous products. Our experts are available to you at 22 sites in 14 countries around the globe. 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

Service team qualifications

Our service group regularly takes part in service trainings organized by represented manufacturers, moreover our experts' EU qualified knowledge complies with both national and European regulations. More

Failure notification with service request

Amtest Service's experts are always close wherever you need them. More

WEISS Service Excellence

With our technically sophisticated product range and the high qualification of the service technicians along with optimum equipment we pursue the aim to offer tailor-made services to our customers. More

System integration, commissioning

Our qualified experts, years of experience and our company's quality assurance system guarantee that we provide services on the highest level, using the most modern equipment and methods. More

Amtest Service Excellence

Amtest Service Excelence service contract provides effective and uninterrupted operation of your test equipment. It provides immediate availability to Amtest Service Centre and responsible service engineer. More

AmtestLab – Product testing

The Amtest-TM laboratory performs environmental simulation tests. Products are tested for reliability and quality in almost all product categories. More

Testing equipment for rent – Environmental test chambers and shakers

You can make the decision making process of your developers and investors easier, facilitate sales agents' business activities and earn your customers' trust. Take a look at the list of our test equipment available to let (download data sheets). More

Used test equipment trade – purchase – sale

List of AmtestLab's second-hand test equipment for sale More

About us

Our company is in the business of distribution of high-precision measuring instruments and testing equipment in the Central European region. More

The celebration of our success. Amtest references.

Amtest celebrates 15th anniversary. We thank our customers and partners for choosing us and relying on our expertise. More

SIMPAC advantages of web and software packages

The new SIMPAC Control Software is one of the most user-friendly control programs available.The design and functionality of S!MPAC is such that it allows users to spend minimal time on the complexities of programming and to concentrate on the test. More

SIMPATI e-Sign captures biometric data based on your handwriting

The consistent solution from electronic documentation of measurement values through to the delivery of electronic documents to the authorities. More

WEISS control system – Software SIMPATI

We provide our Software SIMPATI* for collecting, editing, evaluating and managing your measured values. More

List of remote control solutions

Weiss applications allows for easier and time-saving operation of testing equipment. Integrated administration routines increase the reliability of the equipment. 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

SIMPATI simulation package for test system integration

The system control software SIMPATI enables optimum operation of your environmental simulation and oven systems for performing tests in the fields of research, development and production. More

Weiss environmental protection

By means of comprehensive energy optimization the efficiency also of your systems and processes can be significantly increased – we are at your side to assist you. More

First climate test chamber WK BM1000 with integrated measuring robotic system

This climate test chamber can be used for function-dependent component tests under extreme climatic conditions and with rapid temperature changes in testing and production. 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

New generation climate test chambers for stability tests on pharmaceutical products

Pharma 600 / 600T, Pharma 1300 / 1300T, Pharma 2000 / 2000T
 – 3rd Generation. More

WTL/WKL – Temperature and climate test chambers for use in laboratories

Reproducible temperature and climate tests can be performed directly at your workplace. This is possible with the WTL and WKL chambers of Weiss. This series was specifically developed for use in laboratories. More

Photo-stability test chamber 500-L

The photo stability test chamber Pharma 500-L is characterized by an ideal light, UV, temperature and humidity distribution and can thus guarantee absolutely reproducible light, UV and climatic conditions. More

Walk-In pharma test chambers

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

Pharmaceutical test chamber

The Weiss pharmaceutical cabinet series has been specially developed to meet the requirements of test laboratories in the pharmaceutical industry. More

AeroSpace test chambers

The vacuum-temperature and vacuum-climate test chambers enable reproducible tests of highly stressed components in the aviation industry.
 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

Vacuum test chamber with integrated vibration


Our climate chambers allows for test specimens to be subjected to vacuum and vibration tests across the aerospace industry. More

Climate test chamber with moveable vacuum system


This vacuum tank can be integrated in a temperature or climatic chamber of the WT/WK series for occasional performance of vacuum tests. More

Temperature and climate vacuum test chamber WT-D/WK-D


The vacuum-temperature and vacuum-climate test chambers WT/D and WK/D enable reproducible tests of highly stressed components in the aviation industry. More

Vacuum test chamber – Product range

Whether space shuttles, airplanes or helicopters: when in use, these systems are subjected to the most radical situations, such as extreme changes in temperature up to vacuum states in outer space. More

E-WK I – Scientific measures and product testing

Emissions of Volatile Organic Compounds (VOC) from materials and products can be determined under precise test conditions.
 More

Fape +60 and Fape +60x2 – Formaldehyde test device


Detecting invisible dangers pursuant to EN 717-2 across automotive and processing industries. More

Hermetically sealed emission test chambers – Product range

The goal of emission tests is to detect and determine the concentration of undesirable substances, which are released by materials and components of all kinds. These tests have become standard in contemporary safety assessment and quality control. 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

Fuel conditioning system


Fuel conditioning systems are used to carry out ORVR refuelling in vehicles in compliance with legal regulations and to test vehicle tanks. More

VT/VV Mini-SHED – Emission test chambers

VT Mini SHED Chambers are used e.g. for permeation tests in fuel tanks or for HC emission tests in vehicle components carrying fuel. More

SHED – Emission testing chambers – Sealed housing for evaporative determination

The SHED chambers by Weiss Umwelttechnik in which temperature can be conditioned comply with the detailed specifications laid down in the standardized evaporation and emission regulations. More

New ways to mobile energy supply ...

Mobile energy supply has long since become standard and even indispensable in many areas. The availability of fossil resources is restricted which means new technologies are becoming increasingly important. More

SHED – Emission testing chambers – Sealed housing for evaporative determination

The SHED chambers by Weiss Umwelttechnik in which temperature can be conditioned comply with the detailed specifications laid down in the standardized evaporation and emission regulations. More

Testing of car-components

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

Fuel conditioning system


Fuel conditioning systems are used to carry out ORVR refuelling in vehicles in compliance with legal regulations and to test vehicle tanks. More

Altitude simulation chamber


The Altitude Simulation Chamber is used for measurement of performance, exhaust emission and fuel consumption of combustion engines at different altitudes. More

Climate test chamber with road simulator


Material fatigue and sound generation during vehicle development by means of vibration tests at defined environmental influences such as temperature, air humidity, sunlight and rain. 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

Test systems for automotive industry – Product range

Weiss Test Chambers – Automotive industry specific environmental simulation technology for functional and safety tests 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

Corrorsion climate alternating test units with controlled climate SC/UKWT
1000

The series is characterised by its environmentally friendly overall design; it is absolutely corrosion-proof, has low energy requirements and is almost entirely built from recyclable 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

Salt spray test chambers SC450 and SC1000

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

Corrosion test chambers – Product range

The equipment adheres to the principle of combining technical function, ergonomics and design to provide the user with a testing system that is the best possible in every respect. More

The Whole World of Environmental Simulation

Environmental simulation has become firmly established as the undisputed standard in product development and quality assurance in several sectors. More

Vibration test chambers WT-V/WK-V


Vibration test chambers for simultaneous testing of the influence of vibration, temperature and temperature changes as well as humidity, e.g. on components in the engine bay of vehicles. More

Temperature shock test chamber TS 300

Test procedure evaluation / documentation and integration of customer measurement data ensure a higher level of quality. TS 300 shock test chamber More

Temperature shock test chamber TS120


Test procedure evaluation / documentation and integration of customer measurement data ensure a higher level of quality. TS120 shock test chamber More

Temperature shock test chamber TS60


The ESS (Environmental Stress Screening) test procedure allows for manufacturing faults detection at early stages of the production. More

Energy optimization – Analysis, evaluation and implementation

Environmental simulation and environmental protection 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

Explosion-proof test chambers (ATEX)

Some specimens discharge inflammable substances. In correlation with air this may result in an explosive mixture. Special actions have to be taken to prevent explosion of this measure and to ensure a safe test run. More

Emission 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

Weiss C series – Temperature and humidity system 


The test chamber features extremely precise air conditioning and innovative humidifier water bath which not only provides spray-free humidity control but also reduces humidity at the same time. More

ESS – Temperature shock and vibration chambers, HALT / HASS testing equipment

The reliability of electronic prod ucts can be substantially improved by the use of environmental stress screening (ESS) techniques to minimize the risk of errors and failures of products and simultaneously im prove the reputation of a company. More