Weiss Technik North America, Inc. products

The Envirotronics ESS line of Chambers are designed for environmental stress screening applications. ESS systems can be designed in reach-in or cart-based versions based on your requirements.The ESS Series allows highly accelerated product temperature change rates through high air velocity conditioning. Due to the wide variety of products being tested, Envirotronics has developed standard models that feature either our patented horizontal or vertical air flow. Today`s customer demands dictate that different temperature ranges as well as change rate capabilities be offered. Envirotronics will equip your system with single-stage, cascade, twin-screw, LN2 boost, or LN2 cooled refrigeration systems. The powerful Envirotronics Solutions Plus(tm) Controller/Programmer is standard. By utilizing Quick Draw, we ensure that your product reaches set point as quickly as possible to reduce cycle times.

Based on its many years of experience in environmental simulation technology, Weiss Technik also configures dry room systems for battery cell production. In the production of high-performance lithium-ion batteries for electric drives, a constantly dry room climate is one of the key technologies.

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 an agitated state. The pressure relief vent which is provided will prevent pressure buildup within the cabinet while preventing the escape of dust material.

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 100,000 ft. They are also designed to offer simultaneous temperature/altitude testing from site altitude to 65,000 ft. Humidity tests can be conducted at site altitude only. The EA/EAH chambers are available in 8, 18, 27, 40, and 64 cu. ft. models. If your requirements fall outside the realm of these standard sizes. Weiss Technik will design a chamber to meet your specific needs. Note: EAH models are constructed with an internal pressure member. EA Models can be quoted with an external pressure member construction. View individual product features below and contact us for more information.

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 limited by a +4.5° C dewpoint temperature. Temperature control is maintained through a Partlow 7000 controller/recorder and humidity is controlled with a solid state R.H. transmitter/sensor. Access to each stainless steel construction workspace area is through large fully opening hinged doors.

Limited laboratory space and the necessity of installing test systems within the actual workspace are factors that demand compact and silent running equipment. The Envirotronics MT Mini temperature testing chambers are the best choice to fulfill these requirements. The aim of a temperature test is to verify the resistance of a specimen to the environmental influence of temperature. The tests are aimed at the suitability for use and storage at low and high temperatures. In research and development laboratories, the functionality and usability of a product are determined at a very early stage With its MT Mini-series temperature test chambers, Envirotronics provides the development engineer and quality assurance specialist high efficiency in limited space. The test chambers MT 4002, MT 4004 and MT 7004 - our “Minis” - offer an optimum solution with a test space volume of 16 L (0.5 cu ft) and 37 L (1.3 cu ft) when limited space is available

Compact, quiet, yet powerful units are required to tackle special laboratory conditions that include limited space, even smaller specimens and the need to conduct tests directly at the workplace. Temperature and climatic testing aims to prove the resistance capability of test specimens to the environmental influences of temperature and temperature, combined with humidity (climatic testing). As tests concentrate on the durability of materials and substances under extreme conditions, as well as malfunctions of component. The LT & LH series of temperature and climatic test chambers are ideally suited to such applications. Reductions in the effectiveness of substances can be detected at an early stage and thus already eliminated in the development phase.