Anti terrorist sluse
The increased interest on radioactive hazards has driven Tonali to introduce a radioactive detector system fitted inside the security booth «noRadio» in order to grant security in the «high risk» gates like airports, nuclear power plants & nuclear components handling sites,….
noRADIO series is able to detect the presence of gamma radioactive material (i.e. used for a dirty bomb) by means of NaI, (Tl,) detector and its associated counting electronics, fully integrated with the overall system. This option allows a fast detection of unshielded gamma emitters having activity 1 MBq or less, depending on source position. Radioactivity monitoring detects radioactivity but emits none.
Shielded gamma emitters (lead, heavy metals) can be easily detected by the optional built-in metal detector.