SVNH-T

SVNH-T

System for determining the direction of the source of gamma rays

  • Designed to be mounted on CBRN reconnaissance vehicle
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  • Opis
  • Opis

Opis

SVNH-T is a two-component system, designed to be mounted on CBRN reconnaissance vehicle. The system comprises a block for determining the direction of the source of gamma rays BVNG-T and removable gamma-ray detecting probes BDBG-T.

BVNG-T displays measurement results of gamma dose rate from exterior detecting units BDBG-T, indicates the direction of the radiation source, and transfers measurement results to the system of data collecting and processing (onboard computer).

BDBG-T measures gamma dose rate outside the vehicle. There are four pieces located on each side of the vehicle – left, right, back, and front.

Podstawowe charakterystyki techniczne

Block for determining the direction of the source of gamma rays BVNG-T
number of channels for displaying the gamma background (Zv / h) with the help of digital indicators 4
mnemonic LED display to indicate the direction of the source of radiation to an accuracy of ±22,5 degrees
sound signaling at excess of the given threshold levels with the possibility of its shutdown
power supply from an onboard network with a voltage from 9 to 32 V
power consumption is no more than 60 watts
range of operating temperatures from – 40 to + 55 deg.
shell protection ІР54
digital interface for connecting to an onboard computer RS485 (RS232)
overall dimensions, not more than 170 х 160 х 67 mm
weight, not more than 2 kg
Removable gamma-ray detecting probe BDBG-T
range of power measurements of the ambient dose equivalent of gamma radiation from 0.1 μSv / h to 20 sV / h
energy range of gamma radiation registration from 50 KeV to 3.0 MeV
energy nonlinearity relative to 137Cs 25%
basic relative error of measurement 15%
range of operating temperatures from – 40 to + 55 deg
shell protection ІР67
digital interface for connecting to the unit BVNG-T RS485
overall dimensions, approximately 100 х 174 х 44 mm
weight, approximately 1kg
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