The BW-DAB180IE radioactive nasal swab detector is an integrated design of a radioactive nasal swab detector, mainly used for screening personnel for internal radiation contamination during nuclear accident emergency treatment.The instrument uses plastic scintillator ZnS (Ag) coating as a detector to detect the alpha and beta particles emitted by radioactive nuclides collected by nasal swabs, and displays the alpha and beta activities in real time, providing a basis for the disposal of internal radiation pollution in the wounded....