INTERNET DIRECTORY OF ENVIRONMENTAL CHAMBERS

ENVIRONMENTAL TEST CHAMBER : ARTICLES

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Company Description: Official industry approved directory of Environmental test chamber Manufacturers and Suppliers.
   
Choosing an Environmental Test Chamber
Nov 29, 2000
Humidity cabinets, controlled environment chambers, test chambers<\m>they are called many things, but all of them control temperature and/or humidity within a specific area. The laboratory manager’s job is to determine how many chambers of a specific size are sufficient for their current and future projects. While many systems meet the International Conference on Harmonization (ICH) guidelines, there are many different style chambers available today. All have an assortment of features that can be confusing. The following is a summary of what you will find when shopping for an environmental chamber. “Bench” style chambers can be up to 0.31 m3. While the name implies setting these units on a counter, they can weigh over 136 kg depending on the components.
NDBC Acquires Surface Instrumentation Test Group
06-Mar-2002
As part of a National Weather Service (NWS) headquarters reorganization that took effect in October of 2000, the National Data Buoy Center (NDBC) was placed under the Office of Operational Systems. The reorganization provided an opportunity to consolidate NWS engineering and meteorological testing expertise, and NDBC was given responsibility for managing surface instrumentation test activities conducted at the Sterling Research and Development Center (SR&DC) in Sterling, VA. This article provides background on the newest member of the NDBC family.
Changing climate for coatings testing
The worst-case scenario for an exterior paint coating is early failure when at the mercy of demanding environmental conditions. Whilst companies can test samples in challenging climates over the long term, it is possible to approach the problem within a shorter time scale by studying product behaviour under simulated conditions in the laboratory.
Starship: Supporting the Testing
Mar-Apr 02 Issue of ITEA Journal
Starship: Supporting the Testing of Developing Army Technologies as a Test Command and Control Platform
Modular hardwall cleanrooms for flexibility
June 2004
Each unit includes full-ceiling Hepa filter coverage with plenum sections that provide uniform filtered laminar air flow to clean areas.
A Look at Environmental Testing
05/08/2003
They are called environmental chambers, but torture chambers might be a more accurate name. Here, in these small, rectangular boxes, products are subjected to extreme heat or cold. In other chambers products are violently shaken or battered with jets of water and sprays of salt and dust. Products are submerged, suffocated, battered, twisted and eventually broken
Reliability considerations for DC power in telecom systems
05/08/2003
The providers of DC power systems take many precautions to ensure the reliable delivery of power to the telecom system. The reliability of the DC power systems is marketed by outlining the system features that contribute to a continuous supply of DC power. The most frequently cited are N+1 redundancy, load sharing, hot bus plug-in and battery back-up.
Scientists at UA get rare peek into space
Arkansas Democrat Gazette, Fayetteville, 10th December 2000
Scientists from around the world gathered in the basement of the chemistry building on the UA campus to inaugurate Andromeda, a chamber that can mimic the environments of other planets. The chamber's focus will be Mars, said Derek Sears, UA professor of chemistry. The chamber is only one of two in the world used for academic research. The other is at the German Space Agency in Cologne, Germany.
Common Sense Approach For Good Testing
There are many pitfalls to avoid, especially for the entry level engineer, when planning and conducting tests. Today’s turnkey test equipment enables engineers and technicians, with limited testing experience, to conduct tests relatively quickly and efficiently. However, while computers and menu driven software have enabled testing laboratories to become increasingly more efficient, as far as testing productivity is concerned, a void has been created.
Tame your environmental test projects High heat. Freezing cold. Torrential rain. Automobiles must be able to withstand a range of extreme conditions, and the operating environments for aircraft, especially spacecraft, are even more severe. To effectively test complex automotive and aerospace systems for widely varying environments, you must have the right test procedures, the right equipment, and an effective test process in place. The following tips will help you develop and manage a successful environmental test project.

Environmental Test Chamber Articles
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