Partner in research and development – Climate-test chambers, vibration test systems, industrial ovens

Miniature Atomic Clock (MAC - SA.3Xm)

SA.31m, SA.33m & SA.35m - Rubidium Miniature Atomic Clock (MAC - SA.3Xm) features compact design and low power consumption.

ATEX directives – Explosion protection for test systems

ATEX directives are valid throughout Europe to ensure the safe operation of industrial plants and test equipment, climate chamber in potentially explosive environments or under potentially explosive conditions.

BlueSky GNSS Firewall

Protects GPS Systems against spoofing and jamming threats. Similar to a network firewall, the BlueSky GNSS Firewall protects systems inside the firewall from untrusted sky-based signals outside the firewall.

Climate test cabinet WKS 3-1000/70/5

Climate Test Cabinet with increased change rates - Stress Screening System Weiss Type WKS 3-1000/70/5 - Highly accurate temperature and climate conditions are achieved by an adaptive control system that continuously optimizes the control behavior.

Safety and security during battery testing

The potential effects and dangers of a malfunction increase as the battery storage capacity increases. Safety in the testing laboratory is, therefore, a top priority for us.

Battery testing standards and test specifications

Compliant battery testing – Battery tests determined according to international standards include tests in the areas of environmental stress, electricity, mechanical stress, and performance/aging.

Industrial laboratory ovens – Small – Strong – Smart

Our new industrial laboratory ovens are innovative, reliable and accurate, optimally suited for heavy-duty operation. – Future-proof networking options. Ideal replacement for old units. They can also be used as test cabinets.

Battery testing at Weiss

Sophisticated test technology is required to test the safety, reliability and performance of electrical energy storage devices for vehicles under all thermal, climatic and mechanical stresses.

NEW! Premium Capillary Mass Flow Controllers and Mass Flow Meters

With the acquisition of Sierra Instruments, the mother company of Vögtlin (TASI Group) has prominently expanded its flow portfolio. The SmartTrak®100 series available in April 2020.

Analytica 2020 – International Trade Fair for laboratory technology and biotechnology

Exhibition – Scientific conference – Related-events – World's Leading Trade Fair for laboratory technology, analysis, biotechnology and analytica conference – 31. March - 03. April 2020, Messe München.

SyncServer S80 – Fully Integrated GPS NTP Time Server

NTP Server designed for video surveillance and physical security networks. The Microchip's – Microsemi SyncServer S80 is a fully integrated GPS/GLONASS antenna, receiver.

Battery Day NRW and Advanced Battery Power 2020

The two-day international conference Advanced Battery Power is one of the leading events involving the subject of battery technology (23.-25. marc 2020).

Easy handling of electronic components – ESD protection

Weiss Technik offers reliable protection for development divisions and production with its ESD options for environmental simulation cabinets.

Integrated shaker manager the future of vibration testing

ECO-SHAKER – IMV's Patented Eco Technology

The weisstechnik product configurator – Your digital consultant

Learn more about our products (climate chambers and industrial ovens), also conveniently on your tablet or smartphone. The online tool guides you through the configuration process in just a few steps.

RetroFit services

RetroFit is our individual service program for all systems that have already been in service for 10 years or more.

Smart solutions in the area of spare and wearing parts management

Whether the parts involved are large or small – intelligent spare parts management saves both time and money.

Productronica 2019 – Accelerating Innovation

Productronica – World's Leading Trade Fair for Electronics Development and Production – München, November 12 - 15, 2019

Welcome to K 2019 – A world of pioneers

Visionary developments and groundbreaking innovations will again lead the industry into a new dimension at the world's leading trade fair for the plastic and rubber industry – Düsseldorf, October 16 - 23, 2019

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.

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.

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.

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.

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.

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.

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).

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.

Climatic tunnels

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

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.

Fluid conditioning systems

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

Calorimetric test chamber for materials testing

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

The future of driving is plastics!

Plastics are light, exible, versatile and cheap to produce. Their importance in the automotive industry is increasing. To make optimum use of the advantages of di erent plastics, it is important to match the production with the particular material.

Maintenance

Regular maintenance and care are essential. In this way, you can prevent downtimes, ensure safe and cost-effective operation and also extend the service life of your testing equipment.

Infrared emitters

By using infrared emitters of Heraeus, a big number of thermal applications in production and research can be accelerated. This is because infrared radiant heat is very efficient and has only minor losses due to heat transfer.

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.

Thermal treatment of plastics

Our heat technology enables manufacturers to always create exactly the same processing and production conditions, in order to reliably achieve constant product quality.

Innovation at full speed

To deliver higher performance with reduced fuel consumption and lower emissions, the weight of cars must be reduced. The key to this is bre-reinforced plastics, such as have been used up to now exclusively in racing cars.

90 years of environmental simulation – vötschtechnik, a tradition of success

90 years ago, Ernst Vötsch founded his company for manufacturing refrigerated displays in Berlin…

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.

Some like it hot! – Industrial furnaces in the automotive industry

In many manufacturing stages, heat processes play a central role. We supply a wide range of CQI-9-compliant temperature-controlled production systems for car manufacturers and their suppliers.

Infrared modules

Many heating processes can be optimized with our tailormade infrared modules.

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.

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.

Environmental simulation testing – Areas of application

Avoid malfunctioning development and minimize claims within warranty period. By performing our tests, we provide support to the R&D activities of our customers in the following fields.

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!

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.

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.

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.

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.

Air cooled vibration test systems, A22

A series is the “new standard” in vibration testing, with a solid test performance. – A22/SA2HAM and A22/EM2HAM. Test systems provides a maximum of 3.5m/s shock velocity testing.

Air cooled vibration test systems, A12

A series is the “new standard” in vibration testing, with a solid test performance. – A12/SA1HAM and A12/EM1HAM. A series gives good balance between specification of velocity, acceleration and displacement.

Heating chambers for big samples and goods

In projects with Airbus Helicopters, DLR and GKN Aerospace, our experience in building special systems was the decisive factor. – Heating chambers, VTU 560/400/400-150°.

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.

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.

SIMPATI Software package

Production and quality assurance have finally entered the digital age with Industry 4.0. The SIMPATI software package was developed specially for use in simulation systems, drying and heating cabinets and furnaces.

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.

ISO 9001:2015 certification

Amtest has developed a quality management system that complies with the specifications of the ISO 9001:2015 standard as applied to the full scope of our business.

Solutions for bulk material: Drum turning device, VTU 100/150-250°C

Specific requirements have to be fulfilled in the manufacture of plastic products. Together with our customers, we have developed the necessary effective solutions: Uniform tempering of bulk goods

Hot Air Sterilisers SteriEvent ISO 5 and SteriEvent ISO 7

Sterilisers of Vötsch Technik comply with the DIN EN ISO 20857:2013 standard Hot Air Sterilisers for Cleanroom Classes ISO 5 and ISO 7 acc. DIN EN ISO 14644-1

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.

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.

SNOL – Thermal processing equipment for industries and laboratory

The SNOL produce heat treatment equipment for laboratory and industrial applications. The company pays particular attention to the product development by using advanced technologies and scientific progresses in order to meet individual user needs.

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.

Microsemi has recently been acquired by Microchip

Microchip Technology Inc. is a leading provider of microcontroller, analog, memory and Flash-IP solutions, providing low-risk product development, lower system cost and faster time to market for thousands of diverse customer applications worldwide.

Electronica 2018 – Fit for the Future

Electronica, the World's Leading Trade Fair for Electronic Components, Systems and Applications. The entire electronics universe at a single location. Messe München, Germany, November 13-16, 2018

ClimeEvent C/1000/70/5

ClimeEvent makes testing even more reliable, environmentally-friendly and easy to service. A new refrigerant matches compatibility with future requirements. Optimised air guidance delivers the best-in-class performance. Tests can be programmed.

Amplifier replacement

IMV has developed super-long life amplifiers with Integrated Shaker Manager technology which; minimizes the required electric power, cuts down electric consumption, reduce blower noise if air-cooled type shakers and have significant reliability.

Customized thermal processing equipment for industry, designed to customer specification

The company designs and manufactures specialized technologically advanced thermal processing equipment of varying complexity based on customers’ requirements.

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.

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.

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.

Chamber furnaces with fibre-insulated chambers for laboratory

Highly accurate laboratory electric furnaces with chambers made of thermal insulation fiber plates. The products are designed for hardening, loosening, normalizing and other thermal processing up to temperature of 1600°C.

High temperature electric furnaces with ceramic chambers for laboratory

Highly accurate laboratory electric furnaces with solid ceramic chambers. The products are designed for hardening, loosening, normalizing and other thermal processing to a temperature of 1300°C.

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.

Ashing furnaces for laboratory

SNOL ashing furnaces are designed for ashing and burn off processes. Ashing process is available in temperature scale of 900-1300°C.

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.

Protective atmosphere ovens

SNOL protective atmosphere oven, designed for protection of oxidation process of various metals in up to 300°C temperature. The product can be used in scientific laboratories, educational institutions, medicine and industry.

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.

Tube furnaces for laboratory

High temperature horizontal tube furnaces designed for thermal processing up to a temperature of 1250°C. The products can be used in scientific laboratories, educational institutions, medicine and industry.

High temperature shaft furnaces

Top- loading high temperature electric laboratory furnaces are designed for drying, preliminary heating, hardening, loosening, normalizing and other thermal processing up to temperature of 900°C.

Climate test cabinet VC3-7060

The particularly robust VC3 test chambers create more productive, comfortable and clear thermical tests for a great number of products. Max. temperature (+)180°C, min. temperature (-)70°C, condenser – air-cooled.

IMV Direct Coupling

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

Other thermal processing equipment for industry – Crucible melting furnaces

High temperature furnaces are suitable for melting aluminium, zinc, copper, bronze, and other base metals.

Black Box Mode

The Spiders are equipped with a Digital Signal Processor containing a fully uploaded algorithm. This enables the Spider to operate independently without support from a host PC.

Muffle furnaces with fibre-insulated chambers – High temperature laboratory electric furnaces

High accuracy laboratory electric furnaces with ber-insulated chambers, that are designed for hardening, loosening, normalizing and other thermal processing up to a temperature of 1100°C or 1300°C.

High-temperature industrial electric, chamber furnaces

High-accuracy industrial electric furnaces are suitable for hardening, stress relieving, normalizing, and other thermal treatment processes up to 1300°C.

Chamber furnaces with a removable hearth – High-temperature industrial electric furnaces

Firm structured furnaces with a removable hearth for a more comfortable loading are used for thermal processing of various types of materials up to 1300°C.

SENSOR+TEST 2018

SENSOR+TEST is the leading forum for sensors, measuring and testing technologies worldwide. Nürnberg Exhibition Centre, Germany, 26.-28.6.2018

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!

IMV Replace amplifiers

Customers wishing to take advantage of the ECO technology offered by IMV are able to upgrade their equipment through the ECO Replacement amplifier program.

12th International Automotive Congress 2018, Eindhoven

The automotive world is on the verge of major changes. Global challenges such as traffic jams, the depletion of fossil fuels and the greenhouse effect make it necessary for companies to cooperate internationally and cross-sectoral.

Climate test cabinet VC3-4060

The particularly robust VC3 test chambers create more productive, comfortable and clear thermical tests for a great number of products.

Dimensionally stable, lightweight components for energy-efficient cars

Hybrid structures in various materials are used for lightweight design concepts in vehicle construction. Differences in their thermal expansion coefficients can present a risk.

VTUT Chest ovens for heating up and hot storage

The VTUT chest oven from Vötsch is particularly suitable for top loading of heavy and large components of up to 8t of weight, 10m length and 1,8m diameter.

Latest addition to IMV’s A series supports manufacturers – A74

In 2016 the number of electric cars on the planet topped 2 million, with sales leaping 60% on the previous year.

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.

Mechanism of vibration test systems

For the vibration test systems, the vibration generators correspond to the loud speakers of the audio systems. They have the vibration controllers instead of the sound source to drive the vibration generators.

IMV Distributors meet at a conference in Bergamo

Business results and future projects were discussed by IMV staff, Amtest-TM and 44 distributors from all over Europe at a conference in Bergamo, Italy, in mid-October.

Drying ovens for flammable material VTL

Standard heating and temperature ovens for coating materials to be used in manufacturing. Continuous oven systems for flammable material.

Continuous oven systems VDU / VDL

The Vötsch Technik continuous oven system forms a reliable part of your production line. It can be equipped with a wide variety of conveyor systems. It is particularly suitable as a component for heat treatments in automation lines.

How does the IMV ECO System adjust the field power?

The IMV ECO-system controls the field current between 0% and 100%, using a power converter with a control switching frequency of over 20kHz.

The Worlds first fully automatic ECO vibration test systems – VIDEO

Reduce your carbon footprint – Upgrade your amplifier to get the complete set of benefits. Lower your noise emission. Save up to 80% on running costs. – Remote system diagnostics.

Two Brands – Common Appearance – One Website

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

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.

Vötsch’s infrared technology, IR

Vötsch Technik’s infrared system – The emission performance of the IR radiators can be optimally adjusted to the absorption properties of the product to be treated.

Dryers and ovens, in which flammable substances are released, HeatEvent F

The Dryers and ovens HeatEvent F from Vötsch Technik meet the advanced safety requirements of EN 1539 and allow the drying and heat treatment processes to be safely controlled by limiting the amount of solvents.

Industrial ovens/ Heating and drying ovens, VTU

The industrial ovens VTU are suitable to be used in the production of automotive engineering, aerospace and electronics products as well as to process a broad range of materials, such as glass, ceramics, plastics, metals, textiles and composites.

Efficient and precision gas flow control in biotechnology

Due to our experience we realize that most bio reactors are used for very critical and delicate processes where mass flow controllers need to be reliable, repeatable and flexible.

Efficient device management for Vögtlins thermal mass flow meters and controllers

With the free get red-y software, users now have PC access to all connected Vögtlin measuring and control devices. Beside displaying key information, users can also view and modify various operating parameters.

Time waveform replication testing solutions

In addition to the three major test types of Sine, Random and Shock, Crystal Instruments also offers Time Waveform replication, or TWR. This is a method to exactly recreate, or replicate, a vibration in its time waveform format on a shaker system.

Vötsch opens new production hall

Environmental simulation systems manufacturer Vötsch opened its new production hall in Balingen, representing a €3 million investment by the company in the development of the site.

Heating and drying cabinets, HeatEvent

Wherever the going gets hot, decision makers worldwide rely on Vötsch Technik heating and drying cabinets. The world novelty HeatEvent is about to launch. Discover the many benefits and get an impression of our latest innovation.

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

Temperature shock test chamber VT7012 S2

The ESS test procedure allows for manufacturing faults detection at early stages of the production. Executing a couple of hundreds/thousands of temperature cycles allows for the prediction of the expected life span of test specimens.

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.

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.

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.

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.

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

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.

Battery Day NRW and Advanced Battery Power 2017

The Battery Day NRW presents the products, services and achievements of companies and institutions in NRW which are active in the battery technology and application market.

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.

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.

NASA’s Johnson Space Center select Spider-80X data acquisition system for environmental testing of the James Webb Space Telescope

Crystal Instruments has received the impressive honor of supplying a 64 channel data acquisition system, the Spider-80X, for testing of NASA’s James Webb Space Telescope project.

The digital mass flow meters of the red-y compact 2 series are the winners of the Flow Control Innovation Award 2016

The journal Flow Control has honored the fluid handling industry’s ongoing commitment to manufacturing excellence through an annual Innovation Award for nearly two decades.

Stuck in the 1990’s with your vibration controller technology?

The limitations of older technology and software interfaces have become obvious. Why not upgrade to the latest Crystal Instruments vibration controller technology and enhance your testing capabilities?