How does direct sunlight impact the performance of detectors?

Direct sunlight can negatively impact the performance of radon detectors due to several factors that can interfere with the measurement process. Radon detectors are designed to operate in controlled environments where they can accurately measure radon levels in the air. When exposed to direct sunlight, the heat and energy can cause temperature fluctuations and increase the ambient temperature around the detector. This can lead to alterations in the detector's sensitivity and response times, potentially skewing the results and leading to inaccurate readings.

Additionally, some types of detectors may use materials or components that can be adversely affected by UV radiation or excessive heat, further compromising the measurement capabilities. For optimal accuracy and reliability, it’s advised to place radon detectors in shaded areas or indoors, away from direct sunlight and any other environmental stressors.