What is an advantage of using the Rotorod method for airborne particle collection?

Using the Rotorod method for airborne particle collection offers significant benefits, particularly in its ability to yield quantitative results while remaining unaffected by variations in wind conditions. This characteristic is crucial, as fluctuations in wind can alter the concentration of airborne particles, potentially skewing results if other methods were used. The Rotorod collection mechanism is designed to effectively gather particles regardless of the ambient wind speed, ensuring that the results reflect the actual airborne particle concentration in the environment.

In addition to its reliability, the Rotorod method's design allows for an accurate assessment of airborne particles, which is particularly valuable in research and environmental monitoring contexts where precise data is vital.

While other methods may focus on different aspects, such as cost-effectiveness or efficiency across a range of particle sizes, the specific advantage of producing consistent and quantifiable data while remaining impervious to wind effects underscores the Rotorod's utility in particle collection.