What type of measurement device is a Surface Barrier Protector?

The Surface Barrier Protector is categorized as a Continuous RDP Measurement Device. This classification is based on its functionality and design, which allow it to continuously measure radon decay products (RDP) in a given space. Continuous measurement devices offer real-time data regarding radon levels, allowing for effective monitoring and intervention if necessary.

Continuous RDP Measurement Devices like the Surface Barrier Protector provide ongoing assessments, which are crucial in understanding fluctuations in radon levels over time. This type of measurement allows for the collection of data that reflects seasonal variations, daily changes, and other environmental influences on radon concentration.

In contrast, other measurement types serve different purposes. Time integrating measurement devices accumulate data over a specified timeframe before providing a result, while grab/sniff measurement devices capture snapshots of radon levels at a single point in time. Instantaneous measurement devices also provide immediate readings, but they often do not have the continuous data logging capability of a Continuous RDP Measurement Device. The unique capability of a Surface Barrier Protector to continuously monitor RDP levels makes it a key tool in radon testing and mitigation efforts.