Environmental chambers are utilized to evaluate a wide range of components under severe temperature and humidity conditions. This capability is key to product development across many industries, and, from a lab perspective, it is critical to have a plan that ensures the continued operation and reliability of these systems.  MGA’s lab network includes twelve test laboratories; each of the labs features an extensive array of environmental conditioning capabilities. We have taken steps to develop a strong team of individuals skilled in making sure our chambers are well-maintained and functioning properly.

Thermal Limitations in Environmental Chambers

Environmental chambers operate under some of the toughest conditions in testing, and that can take its toll. What was once a small maintenance check could become a costly performance problem if left unnoticed. Extreme-temperature testing places significant stress on chambers, making early detection of malfunctions essential to maintaining reliability. One of the earliest indicators of chamber degradation is if any deviation with the control temperature is observed. Consistent deviation beyond the specified programmed profiles requires immediate inspection. Similarly, unexpected fluctuations in internal temperature or humidity levels often signal compromised chamber integrity. These irregular shifts in temperature and humidity levels are also symptoms of a compromised chamber.

Mechanical Wear Risks

Beyond thermal limitations, mechanical wear within the equipment can pose many operational risks. Visible signs of aging – worn seals, corroded components -- can escalate quickly if ignored. Due to the chamber’s ability to operate at such extensive temperatures, there is double the stress on both mechanical and electrical systems. Neglecting preventative maintenance checks can increase your susceptibility to operational issues and extended downtime. Moreover, electrical faults at the core of the chamber can arise from damaged wiring and old components. These small glitches, random power losses, or relay issues will result in chamber control problems.

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Benefits of Regularly Scheduled Maintenance

Proper maintenance procedures are critical to any laboratory that offers environmental chamber capability. The results of a disciplined maintenance program at regularly scheduled intervals will provide many benefits, including better performance, less downtime, lower repair costs, and improved chamber longevity.

For more information on our chamber repair service, please visit Expanding Our Services: Introducing Environmental Chamber Repair at MGA Research Corporation | MGA Research Corporation

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