The SCIENTIFIC-TECHNOLOGICAL CENTER ELECOM SPB is focused on supplying both Russian and foreign law enforcement agencies and special units by detectors of explosives, toxic agents and narcotics and other safety and security equipment. One of our advanced devices is hand-held portable non-radioactive explosives, toxic agents and narcotics detector SAPSAN-1. It detects and identifies microscopic traces of threat substances in approximately 5 seconds at a cold time start. With 4 modes of operation available (explosives, narcotics, toxic agents or signs-of- life detection) Sapsan-1 detects in a matter of seconds. Sapsan-1 is equipped to collect substances in either particle or vapor mode, providing a wide range of applications. We have a universal version - 3 in 1 (explosives, narcotics, toxic agents). Sapsan-1 uses IMS (Ion Mobility Spectrometry) technology andnonradioactive ionization source to provide you with field-proventhreat substances detection sensitivity and reliability. Costs 2-3times less than its counterparts. Low maintenance costs, includingexpendable supplies.