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.