Cs - 137 300 kBq Co - 60 150 kBq Ba - 133 240 kBq Pu 3 g U 315 g Pu in shielding 80 g Note: Pu is a sample of highly enriched plutonium Pu-239, U is a sample of highly enriched uranium U-235.
Registration channels gamma, neutron Gamma detector 4 plastics of 4.6 l Neutron detector 12 counters of 0.6 l Control zone parameters width 6 m height 4 m Object speed 15 km/h Power consumption 80 W Operating temperature From -50°С to +50°С Dimensions of one rack 795x3057x370 mm Total weight 700 kg
The probability of detecting the reduced masses of nuclear materials is 0.5 with a confidence level of 95%, background intensity of no more than 20 μR/h and a false alarm rate of no more than 1/1000.
Note:
The sensitivity of the gamma channel can be increased by replacing the gamma detector: 4 plastics of 7.1 l; Can be supplied in a single-rack design; Can be supplied without a neutron channel.