Certified Instrument Specialist (CIS)

"Off gassing" is primarily associated with the release of absorbed gases from materials. This phenomenon occurs when certain materials have absorbed gases during their manufacturing or storage processes, and then, as those materials are exposed to different environmental conditions such as heat or pressure, they release those gases into the atmosphere. This can be particularly relevant in the context of a variety of industries, including construction and instrumentation, where materials like polymers, adhesives, and certain types of metals may emit substances that can affect air quality.

Understanding off gassing is important for safety and environmental health, as the released gases can sometimes be volatile organic compounds (VOCs) or other hazardous substances. This knowledge is crucial for professionals in fields such as instrument calibration and maintenance, as it helps assess the potential impacts on both human health and instrument performance, especially in enclosed environments.