Is used at VEHICLE (TRUCK) entry control points
Detection thresholds, no more than
| Cs - 137 |
300 kBq |
| Со - 60 |
150 kBq |
| Ва - 133 |
240 kBq |
| Рu |
3 g |
| U |
315 g |
| Рu shielded |
80 g |
Note:
Pu - sample of highly-enriched Pu-239, U - sample of highly-enriched U-235
| Detection channels |
gamma, neutron |
| Gamma detector |
4 plastics, 4.6 L each |
| Neutron detector |
12 counters 0.6 L each |
| Parameters of the search area |
Width |
6 m |
| Height |
4 m |
| Speed of the controlled object |
15 km/h |
Power consumption |
80 W |
Operating temperature |
From -50°С to +50°С |
Overall dimensions of a pillar |
795x3057x370 mm |
Weight |
700 kg |
Detection probability of the given masses of nuclear materials is 0.5 at level of confidence 95%, maximum background intensity 20 μR/h and maximum false alarm rate 1/1000
Note:
Sensitivity of gamma channel can be increased with replacement of gamma detector: 4 plastics, 7.1 L each
Can be supplied in a single-pillar modification
Can be supplied without neutron channel
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