Advanced Radon Monitor using Two Chambers with P·N Junction Detector

摘要

The subject innovation is written to for the continuous radon monitor for measuring continuously the radon concentration in the room air, P · N junction type detector is configured to detecting the internal chamber into two pairs and also each of the chambers for alpha detection through configuration so as to be applied with the negative charge at the point facing the internal P · N junction-type detector, the output information on the radon concentration and the working level, and radioactive equilibrium factors in real time, or can be sent to the server by using the Internet network and also it provides an improved radon monitor lowered due to the background contamination of the inner chamber of the electrical noise and continuous operation.