YANTAR-1U YANTAR-2U RADIATION MONITORS PURPOSE Detection of radioactive and nuclear materials during continuous automatic control of pedestrians, luggage and cargoes, transported by vehicles with max tonnage of 3.5 t APPLICATION Atomic power stations Nuclear material mining and processing plants Military nuclear plants and storages Customs check points SPECIFICATIONS Nuclear and radioactive material detection thresholds on an object moving in the search area: YANTAR-1U YANTAR-2U Cs-137 420 kBq 390 kBq Co-60 210 kBq 190 kBq Ba-133 450 kBq 420 kBq Pu SS 10 g 10 g U SS 1000 g 1000 g Pb-shielded Pu SS 200 g 200 g Notes: Pu SS: concentration of Pu-239 no less than 93.5%, Pu-240 no more than 6.5% U SS: concentration of U-235 no less than 89% YANTAR-1U YANTAR-2U 1 gamma, neutron gamma, neutron Recommended width of the search area 3m 6m Recommended height of the search area 3m 3m Detection channels Recommended speed 10 km/h 10 km/h False alarm rate no more than 1/1000 no more than 1/1000 Operation continuous, automatic continuous, automatic Uninterrupted operation after disconnection of 220 V power supply no less than 10 hours no less than 10 hours Service life 12 years 12 years Interface RS-485 RS-485 45 W 60 W Power consumption Number of pillars Overall dimensions of a pillar Weight 1 1 2 583x2073x300 mm 583x2073x300 mm 180 kg 390 kg On request the system can be delivered with one of the detection channels www.aspect.dubna.ru .. YANTAR-1U YANTAR-2U RADIATION MONITORS FEATURES Automatic adaptation to the varying natural background Archival storage of the alarm event data: date, time, detector count rate, channel type (gamma or neutron). An optional video monitoring system provides a record of the alarm-causing object. Gamma detector: an organic plastic scintillator (Yantar-1U – 1 item, 888х130х40 mm / Yantar-2U – 2 items, 888х130х40 mm, each) Neutron detector: proportional 3He counters Operating temperature: from -50° to+ 50°C Compliance with EMC requirements for nuclear instruments Lightning protection of power and signal lines Possible integration of up to 16 systems of different types into a single information network without extra hardware and software Possible remote access Developed self-diagnostics system BASIC SET The basic set consists of: Pillars with detectors and electronic units Control panel (an IBM PC can be used instead). A video monitoring system, a modem, additional alarm devices, traffic lights, a road barrier, and software (data base, videoregistration, operation in local network) are optional. CERTIFICATES AND PATENTS The radiation monitors YANTAR-1U/2U are awarded the following certificates and are covered with the following patents: Patent of invention No 2129289 of 20.03.1999 Patent of invention No 2150127 of 27.05.2000 Patent of invention No 2207592 of 27.06.2003 Certificate of the RF Committee for Standardization of Measuring Devices No 14711 of 29.04.2003; enrolled in the State Register of Measuring Devices No 16756-03 CE-certificate NR.EMV-E 11/00, Austria The monitors YANTAR-1U/2U were tested and awarded certificates of the Illicit Trafficking Radiation Detection Assessment Program (ITRAP) in IAEA Scientific Production Center “Aspect” 6 Joliot-Curie str. 141980 Dubna Moscow region, Russia Tel: +7 09621 65272 Fax: 65108 [email protected] www.aspect.dubna.ru
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