90 years of environmental simulation – vötschtechnik, a tradition of success
90 years ago, Ernst Vötsch founded his company for manufacturing refrigerated displays in Berlin…
90 years ago, Ernst Vötsch founded his company for manufacturing refrigerated displays in Berlin…
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.
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.
Special test systems are required to test the durability of electric motors and generators under different environmental conditions. Models of WeissTechnik and VötschTechnik.
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.
On request, we will equip your Test Chamber with explosion protection or an irradiation unit. Integration of further parameters is also possible – contact us!
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.
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.
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.
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.
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.
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.
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.
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.
By way of the so-called Fape test, the subsequent formaldehyde emission from construction materials can be detected and its concentration can be determined.
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.
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.
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.
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.
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 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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
IMV’s Direct Coupling top cover can work with any test chamber.
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.
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.
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.
SENSOR+TEST is the leading forum for sensors, measuring and testing technologies worldwide. Nürnberg Exhibition Centre, Germany, 26.-28.6.2018
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!
Customers wishing to take advantage of the ECO technology offered by IMV are able to upgrade their equipment through the ECO Replacement amplifier program.
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.
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.
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.
The particularly robust VC3 test chambers create more productive, comfortable and clear thermical tests for a great number of products.
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.
In order to optimally reproduce the vehicle architecture, we offer integrated or modular conditioning units on the basis of conventional or alternative refrigerants.
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
In 2016 the number of electric cars on the planet topped 2 million, with sales leaping 60% on the previous year.
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.
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.
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.
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.
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.
For temperature controlling and cooling specimens on a shaker table that provides translational and rotational movement about the three spatial axes.
Thanks to the modular system, the Walk-in chamber ClimeEvent can be configured quickly and easily. The wide range of options enables us to meet your individual needs.
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.
With emission test chamber EmissionEvent VOC, it is possible to evaluate scientific and production-technology measures for limiting emissions in car interiors.
The IMV ECO-system controls the field current between 0% and 100%, using a power converter with a control switching frequency of over 20kHz.
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.
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.
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.
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.
New, eco-friendly refrigerant – Optimised air ow and temperature distribution – WEBSeason web-based user interface
Complete Vötsch Technik product portfolio and all Weiss Technik technology areas on one place.
Enjoy all the benefits of the newest generation by exchanging your old device! Great exchange promotion of desktop devices for temperature testing.
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.
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.
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
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.
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.
Weiss has been working for years in collaboration with leading process automation manufacturers, and is continually developing its control and documentation software SIMPATI.
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.
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.
Control – Quality makes the difference – Production and test engineering – Industrial trade fair, 09.05.–12.05.2017, Messe Stuttgart
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.
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.
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.
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.
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 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?
Crystal instruments expandable systems – Up to 512 Channels – The Spider 80X and Spider 80Xi dynamic measurement systems
Electronica 2016, The International Trade Fair for Electronic Components, Systems and Applications. The entire electronics universe at a single location. November 8 – 11, 2016, Messe München
The technology described here has already been used in many sites in Japan and more widely in Asia with more than 200 installed systems. This 3-axis technology is the workhorse of the Japanese automotive industry.
Due to the great contribution to the promotion of efficient use of energy, the technology of ECO-Shaker received the Chairman's award from The Machinery Federation in 2012.
The purpose of the non-Gaussian method is to adapt the signals used for excitation in the lab to real-life conditions as much as possible in order to obtain identical stress.
Environmental friendly technology from Weiss Umwelttechnik – Energy efficiency – Green Mode
IMV Corporation, the world 's leading electrodynamic vibration test systems manufacturer introducing newly launched 30kN and 60kN A series shaker in Automotive Testing Expo 2016.
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)
Innovative exponents for future industry – From Sensors to Evaluation: A Comprehensive Overview of System Expertise for Measuring, Testing, and Monitoring Tasks in all Industries – Nürnberg, Germany, 10.-12. Mai 2016
THP Systems Ltd announced the UK (Letchworth) release of the world leading A-series vibration test system product line from IMV Corporation.
IMV single axis shaker A series – Electrodynamic vibration test system – A new standard created by listening to our customers. A wider range of test requirements and higher test speciﬁcations.
Meet your customers and business partners at the exhbition of the combined event Battery Day NRW and Advanced Battery Power on April, 25-27, 2016 in Münster, Germany
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.
The exceptional build quality, innovative product features, accuracy and smart controls allow for the safest and easiest stability testing. VP series 280, 280-T, 600, 600-T, 1300, 1300-T, 2000, 2000-T pharma test chambers.
Vötsch photostability testing cabinets (VP Series 250-L, 250-LT, 500-L, 500-LT) offer innovative product features, high accuracy, intelligent controls and an exceptional build quality.
In the ICH Guideline Q1B the methods for performing photostability tests are established with an irradiation dose of 1.2 million lxh and an integrated UV part of 200 Wh/m2.
Nacelle Systems Consultancy Ltd (NSC), UK chooses IMV Corporation for the supply of a 54kN Combo vibration test system to be installed in their Newry, N.I. test facility.
Everything remains the same, only the name is changing. From 1 January 2016, please address all service requests and orders exclusively to Weiss Service.
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.
OCIAN – objective classification of instationary annoying noises - squeaking, rattling, groaning or cracking in a noise orchestra with background noises, as it is typical with street excitation.
IMV Corporation are pleased to announce that they have been selected to supply an i210/SA1M high performance Vibration Test System to CEJN AB, Sweden
The Crystal Instruments Spider-81C vibration test controller is designed to connect directly to an iPad with its built-in wireless router.
As of December 2015, Amtest will be the official sales and service representative of Vötsch Industrietechnik GmbH, manufacturer of environmental simulation test equipment and heating and drying ovens.
Amtest is one of the most succesful sales and service partners of IMV in Europe.
Vibra acoustic sound measurement testing system, which acquires, analyses and evaluate vibration and sound signals and is therefore ideal for monitoring machine processes.
Spider-20 compact and powerful dynamic data acquisition system has been designed for a wide range of in field testing solutions.
Noise excitation is very important for checking the noise quality of vehicle components or complete vehicles. We measure stress scenarios at a reasonable price and with competence for any vehicle component.
IMV Corporation are the leading provider of Electrodynamic Vibration Test equipment and can offer a comprehensive range of solutions including both Multi Axis and traditional single axis test systems.
Functional noise is generated when components are moved by motor ...wobble, crackle, squeal, stall, rustle....
International Exhibition for Automotive Test, Evaluation and Quality Engineering, 16. – 18.06.2015, Messe Stuttgart
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.
The exhibition for the car body process chain. From concept to final assembly. From 9-10 June 2015 in the Exhibition Centre Nuremberg, Germany
Installation requirements vibration systems: power supply, pressure air supply, environment, sables and hoses, preliminary work, additional points that might be relevant during the planning and should be considered
ECO shaker offers energy savings up to 80% depending on the load under which the equipment is operated. The smaller the load, the more energy can be saved compared to a conventional dynamic test equipment.
Weiss service on site – We are a competent partner for optimal maintenance of your devices and systems after delivery.
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.
We at Weiss possess the environmental simulation technology for all that concerns the automobile: Standard testing and special testing systems for:
You do not have to make major investments to promote your company's R&D activities. Our climate chamber renting concept provides you with advantageous renting opportunities and good price for the value.
You can optimize your products to comply with requirements and standards by performing development supporting tests.
The test system consist of an electrodynamic shaker, an amplifier and a vibration controller and may optionally include a shaker table or a multi-channel measurement data collecting system and a special software for analysis.
We guarantee the reproducibility and reliability of our test results. If you rely on us, our results will convince you.
THP Systems Ltd announces expansion of IMV Sales Channels in Europe.
IMV Corporation announce a further two customer seminars that will be held on the following dates at their Letchworth Technical Centre.
Why do we need artificial vibration generation? Let's learn purposes and importance of vibration testing.
Temperature and climate working range have been designed to fulfil all relevant standards such as DIN, EN, ISO, MIL, IEC, DEF and ASTM.
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).