Specialty Environmental Test Chamber Solutions

Weiss Technik offers a range of custom test chamber solutions, including those designed to test batteries, microwave systems, noxious gas, plant growth, clean rooms, emissions and more.

Browse our many test chamber solutions below, or choose a specialty solution category from the menu.

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. With the assembly test chamber, you can recreate realistic, ICHQ1A and ICHQ1B compliant conditions of -60°C to +130°C for your test specimens in a space miracle with...
Everyday items, cosmetics, electronic 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 in the areas of research, development and quality control. An ICH Q1A and ICH Q1B compliant temperature range of -70 °C to +180...
The D Series chamber is constructed of 16 gauge sheet metal with an air-dried lacquer-sprayed finish. The hinged lid gives full access to the workspace and is available with the option of viewing windows. In the larger D60 model, (2) 8″ to 10″ fan blades are mounted in the chamber to keep the dust in...
Weiss Technik takes the back pain out of loading test specimens in dust chambers with our removable EZ Load Front Panel, an option available on Weiss Techniks’ Dust Chambers, that allows the test product to be placed on the specimen rack without having to lift it over the chamber wall and lower it on the rack....
Weiss Technik offers a complete product portfolio for Defense & Military testing applications. Learn more on our solutions for Container and Tent Air Conditioning, Mobile Clean Rooms and Mobile Temperature Control. We also have custom chambers for specific temperature, humidity and altitude testing for many Defense related products. Click link for additional Weiss Technik Defense...
An energy storage system must be as safe as possible. External loads, caused by high or low temperatures, fast temperature changes, humidity, mechanical loads or corrosive influences, must be safe and not lead to failure or unintended reactions. Weiss Technik can help you be on the safe side. Our expertise in Electric and Hybrid vehicles...
weisstechnik® Air Dehumidification Systems are executed as individual special plant solutions for specific industrial air drying processes. The central functional component of every system is the adsorption rotor or desiccant drying wheel. Here the expected air flow is guided through a structure of glass fiber, coated with chemically ligated silica gel and metal silicate. The process...
For the heating of glass fiber strands prior to impregnation in liquid plastic and manufacture of glass fiber reinforced plastic granulate.
Under precise test conditions emissions of volatile organic compounds (VOC) from materials and products can be determined. This is an excellent value for the money as its development was controlled and directed by the user (WKI) and therefore meets standard VOC measurements. Scientific measures and product testing are aimed at limiting organic emissions indoors for...
Weiss Techniks’ EA (temperature/altitude) and EAH (temperature/altitude/humidity) chambers are designed to allow the user to perform temperature, humidity, and altitude condition testing in one combined test chamber, with more than one condition created simultaneously to satisfy many types of test requirements. Our EA and EAH Series chambers are designed to simulate altitude conditions up to...
The EC Series Moist Cabinet/Curing Chambers are specifically designed for use in the making and curing of hydraulic cement and concrete test specimens and is equipped with both dry and submerged storage. Its large workspace has an operating temperature range of 15.6° C to 37.8° C and humidity range of 40% to 98% R.H. as...
With the Weiss Technik Model ED80-2-10-WC Temperature Cycling Chamber with Variable Speed Drive System, the user can test rotating devices at different temperatures. The rotating devices can have angular joints that require multiple angled positions. The drive system spins the shafts at a specific RPM, while allowing testing at various angles and different temperatures. The ED...
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 (interference). The proof of not being susceptible to interference and sufficiently low interference emission is specified in the EMC directive and the EMC...
The Endurance® Series from Weiss Technik—the Fast Rate Temperature & Humidity chamber that stands alone. Designed and engineered to give you lasting value, performance and reliability for all your climate testing applications. The intelligent engineered test space design allows for maximum airflow coverage and accurate gradients. Many popular sizes available that allow you to choose...
The test installation is used to determine the discharge of formaldehyde by substances which emit formaldehyde. The test requires a precise, reproducible determination of the possible subsequent formaldehyde discharge by wooden materials and components.
The system operates similar to the FAPE/+60, but is equipped with two test vessels, which can be used independently from each other. The interface displays the testing conditions of both vessels (one indication for each test vessel).
Fitotron® High Specification Plant Growth Chambers (HGC’s) are based on a modular design. Should your research requirements change, the chamber can be adapted to a new situation by exchanging or retrofitting your individual modules. In addition to three chamber sizes, it is possible to modify light sources and intensity, airflow direction, temperature range and the...
The Weiss Technik Fitotron® Standard Growth Room (SGR) offers unrivaled accuracy and reliability in the control of temperature, humidity and lighting. State-of-the-art programmer technology and energy efficient lighting systems are used to provide unequalled dependability and durability. This sustainable design offers the end-user a cost-effective solution and durability. This sustainable design offers the end-user a cost-effective...
Fitotron® Multi-tier Cultivation Rooms (MCR’s) have been specifically designed to suit a variety of different plant growth applications. They are ideal for research involving Arabidopsis and similar-sized plants. MCR’s can be assembled and fully operational within a short space of time – the ideal solution for immediate requirements. In addition, MCR’s can be fitted with...
Fitotron® Standard Growth Room (SGR) offer unsurpassed accuracy and reliability in the control of temperature, humidity and lighting. State-of-the-art program technology and energy efficient lighting systems are used which provide unequalled reliability and durability. This sustainable design offers the end-user a cost-effective solution and durability. This sustainable design offers the end-user a cost-effective solution. Description...
Fuel conditioning systems are used to carry out ORVR re-fuelling in vehicles in compliance with legal regulations and to test vehicle fuel tanks. In addition to the supply tank the main components comprise various gasoline nozzles, active and passive gas vapor recovery, pre-pay function, etc. Application Normally vehicles and/or fuel tanks are re-fuelled that are...
The Galaxy™ HALT/HASS systems are integrated test chamber/vibration table packages. These chambers are outfitted with a liquid nitrogen (LN2) cooling systems in order to provide the rapid thermal change rates required to achieve maximum product stress. The vibration table is a six degree-of-freedom (6DoF) tri-axial pneumatic vibration table.
UV light in sunlight and diffuse sky radiation is especially important. It can cause alterations in the surface of materials, which – accelerated by other climate factors, such as temperature and humidity – lead to the typical symptoms of aging. Staggered simulations of natural weathering in devices requires a restriction of the number of climate...
The amount of combustible solvents is nearly unlimited in this oven. It can be installed in the explosive zones 1 and 2. The design of the VTUW ovens eliminates the danger of an explosion. The VTUW is suitable for the temperature classes T1, T2, T3, T4 in the explosion groups IIA and IIB. In this...
The experience we have gained over decades in the world of heat technology results in high-quality and innovative products. Thus we was one of the first companies on the market who’s hot air sterilizers maintain the U.S. Federal Standard for class 100 (according to DIN EN ISO 14644-1, class 5) during an entire cycle. An...
The experience we have gained over decades in the world of heat technology results in high-quality and innovative products. Thus we was one of the first companies on the market who’s hot air sterilizers maintain the U.S. Federal Standard for class 100 (according to DIN EN ISO 14644-1, class 5) during an entire cycle. An...
PCB’s, blister packs or lipstick – tests to stabilize and optimize the quality of products are indispensable in research and laboratories. Our laboratory test chambers were designed for this purpose in particular and allow reproducible temperature and climatic tests directly at the workplace. A high temperature range from -70°C to +180°C as well as high-quality...
External charges such as low or high temperature, fast temperature change, humidity, mechanical charges or corrosion factors should not cause them to bring about undesired effects, such as failure. As such, Weiss develops and builds state-of-the-art systems for your specific needs. A wide selection of our basic systems can be added for testing Lithium-Ion energy storage:...
The newly developed VHM HEPHAISTOS is an internationally patented system and characterized by a high field homogeneity. For the first time, the advantages of microwave technology have been developed successfully to an industrially mature high technology. The high field homogeneity allows for the manufacture of high-quality CFC aircraft structures, for instance. Heating Drying Hardening
Built for research laboratories, testing of material used for petrol hose lines.
The photostability test chambers, Pharma 250L Pharma 500L are characterized by ideal light, UV, temperature, and humidity distribution and can therefore guarantee a completely reproducible climate, UV and light conditions. The lighting equipment used is in compliance with ICH Q1B guidelines, which enables photostability tests to be carried out in less than 100 hours.
High-Low Temperature and Temperature/Humidity Test Chambers. Custom sizes and configurations available.
Remote Conditioners or Equipment Cooling Air units are used to deliver temperature conditioned air to remote enclosures. Our Remote Conditioners may also be designed to act as a stand-alone test chamber for even greater flexibility
The RL SHED chamber was built to determine the emission of fuel vapors during driving. This system consists of a driver instructor unit with a ceiling mounted monitor, a dynamometer, emission analyzer, volume compensation with Tedlar foil, movable ceiling, software, and an airtight door. Dynamometer Test: The climate test chamber with built-in dynamometer test is...
The Climate-Alternating-Corrosion Test Chamber type SC 1000/15-60 IU meets the requirements of standard DIN 50 021/DIN EN ISO 9227 and allows the performance of corrosion alternating tests according to VDA Test 621-415 B with freezing (“VDA New”).
Solar test chamber. See features below.
In addition to the salt spray test chambers of the SC/KWT series, Weiss Technik also offers walk-in salt spray test chambers that allow for the testing of the corrosion behavior of large components.
The SC/KWT series is a climate-alternating chamber allowing for reproducible, accelerated corrosion testing in compliance with the requirements of DIN, ISO, ASTM, DEF, MIL-STD, etc. The wide-angle top loading test chamber hood helps with loading heavy, or bulky test specimens. Two sizes are available.
The SC/UKWT 1000 is a performance salt fog and condensed water test chamber. The chamber has a climate extension that allows for cycles with controlled humidity and drying/ventilation as well as combination alternating tests with cycles.
The Weiss Technik SGC 120 Biological Chambers can be used for many Biological applications including: Constant Temperature, Insect, Arabidopsis, Plant Growth, Seed Storage and Tissue Culture
The SolarClimatic Series instruments are state-of-the-art test units for simulating temperature and climatic indoor and outdoor conditions with global irradiation. Influencing parameters such as global irradiation, temperature, and humidity they can be individually programmed in user configurable programs. The test chamber design of the units offers an economic alternative to large solar simulation equipment such...
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. The dust is filled in the funnel below the test space. The formation of dust within the test space is effected by compressed air injection through four...
Sterilization of thermo-resistant materials (test tubes, vials, transport containers, instruments, pastes, granules etc).
Sun Event – Test Whatever You Like Direct sunlight, heat, cold and humidity – many small and large items of day-to-day life are subject to different environmental influences. They affect the service lives and operating lives of the items. They cause colours to fade and accelerate the ageing of materials. For many products, a light...
The SWT testing equipment is for testing the protection of housings against water penetration. The SWT tests in accordance to DIN VDE 0470 T1, EN 60529 and for protection code testing (IP-Code). The SWT has a test timer, this allows for the test cycle to be automated with a time-table of 3 seconds to 30...
Innovative humidification for tensile tests under extreme condition. The Tensile 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 Technik ensures precise control. Models: CE Model: Compact design with individual coolers behind the test chamber up to...
Test Benches Our range of services include module container solutions and test benches in conventional designs for research, development, manufacturing and end-of-line tests, including media supply, control technology, automation technology and measurement technology. The spectrum ranges from independent individual test rigs up to complete test fields (gear box test rigs, drive train test rigs, swivel...
TWO ZONE, SINGLE CAPACITY (-2) (One hot zone & one cold zone) The products under test travel via a carrier basket, alternating between the hot and cold zones. TWO ZONE, DOUBLE CAPACITY (-2D) (Two hot zones & one cold zone) In the two zone, double capacity system, the cold zone is always in use, which...
The TS Series is a liquid-to-liquid thermal shock bath designed to operate for semiconductor devices within current military standards (Mil-Std 883 Method 1011.8 and Mil-Std 202 Method 107G, and with a load between 7.5 and 10 lbs. Through the use of a robotic arm the basket is able to travel between the hot and cold...
TWO ZONE, SINGLE CAPACITY (-2) (One hot zone & one cold zone) The products under test travel via a vertical lift elevator, alternating between the hot and cold zones. TWO ZONE, DOUBLE CAPACITY (-2D) (Two hot zones & one cold zone) In the two zone, double capacity system, the cold zone is always in use,...
The TS-120 test chamber consists of two independently controlled chambers, one that is hot and one that is cold. The temperature shock between hot and cold is achieved thanks to the rapid transfer of the specimens on the lift and the subsequent exposure to a wide range of temperatures.  
The TS-60 test chamber is made of two independently controlled chambers. One chamber is hot and the other one is cold. The temperature shock between hot and cold is created with the rapid transfer of the specimens on the lift and the subsequent exposure to a wide range of temperatures.  
For the hardening of carbon fiber molded parts
Explosion resistant heating oven and drying oven VFT 60/90 The VFT 60/90 is an explosion resistant fresh air heating and drying oven. The oven is electrically heated and designed according to the fresh-air-principle. Due to the small floor space required it is also suitable for installation in laboratories and production departments. The advantages, e.g. no...
For the hardening of fiber composites and warming-up of resin.
Designed for hardening of fiber-reinforced composite structures and heating up of resin packages.
Sterilization for pharmaceutical containers.
Sterilization of thermo-stable material (reservoirs, laboratory equipment).
Sterilizing of thermo-stable materials.
Drying of pure-water impregnated filtration cartridge.
Explosion resistant heating and drying oven for drying of alcohol-impregnated filtration cartridge.
Sterilization of heat-resistant materials.
The Weiss Technik VT Mini Shed Chambers are used for fuel tank permeation tests or for HC emission tests in fuel carrying vehicle components. The equipment consists of a volume compensation device, explosion-proof test-space, an analyzer, lighting, a window, a refueling port and purging and safety equipment.
The VT Shed chambers are for determining evaporation on motor vehicles in accordance with EPA, CARB and EU cregulations. One main feature of this test system is volume compensation with the use of a tedlar bag or moveable ceiling enabling temperature profiles to be performed with a hermetically sealed chamber without a differential pressure to...
Clean room heating furnace and drying oven for baking coatings. For heat treatment of parts under clean room conditions in controlled atmosphere (e.g. N2).
The VTF clean room heating and drying ovens are available in six sizes with workspace volumes between 60 liters and 3,125 liters and with nominal temperatures of 250 °C, 300 °C and 350 °C. The laminar flow technique creates a laminar, low-turbulence state of flow with a particularly homogeneous distribution of temperature thus ensuring optimum,...
Drying of water-humid granules in batch mode under GMP conditions.
For the drying of water- and solvent-moist granulate material
The WK BM 1000 represents the first complete solution in the form of a combined measuring robotic and climate test chamber – for function dependent component tests under extreme climatic conditions (-40°C to +85°C) and with rapid temperature changes in testing and production. Application Measuring, testing and moving products in the climate chamber in the...
The WT/D and WK/D vacuum-temperature and vacuum climate test chambers offer a way for reproducible tests of aviation industry components, are highly stressed. Our chambers allow the simulation of extreme flight programs in accordance with the relevant standards. For many years they have been applied in the fields of research, development, production and quality control.
Xcel Converto from Weiss Technik the modular test chamber system with breakthrough patent pending technologies. Click on link below for Xcel Converto video: Xcel Converto™ technology allows the user a modular, changeable, and expandable test chamber system resulting in reduced test set-up time, and greater flexibility for ever-changing test requirements. LEEF™ (Leading Energy Efficiency Footprint)...