RMS functions:
▪ Real-time detection of radiation environment changes
▪ Collection of dosimetric, spectrometric and weather parameters
▪ Data communication over wireless channels into control and response stations

RMS measurement channels are based on smart gamma radiation detection units: BDKG-22 (BDKG-224) wide-range dosimetric detection unit and BDKG-211M highly sensitive spectrometric detection unit. Application of spectrometric detection unit enables database storage of measured gamma radiation spectra, automatic
identification of radionuclides, and record of minor changes in radiation background. Combination of RMS into a single network (up to 256 units) and use of dedicated software to build automated radiation monitoring system (ARMS).

Specification :
• Detector : BDKG-11M NaI(Tl) Scintillator, Ø63x63 mm, GM counter tube (HPC)
• Energy range BDKG-11M : 20 keV – 7 MeV
GM counter tube (HPC) : 60 keV – 3 MeV
• Measurement range
BDKG-11M : 0.03 µSv/h – 150 µSv/h
GM counter tube (HPC) : 1 µSv/h – 100 mSv/h
• Operation temperature range
BDKG-11M : -20°С to +50°С
GM counter tube (HPC) : -30°С to +60°С

Feature :
 Automatic Simultaneous Gamma Neutron radiation scanning
 Search, detection and localization of radioactive source and real time identification of its isotopic composition
 Automatic accomodation to radiation background level change

Specification :
 Detector
• BDKG-11M : NaI(Tl) Ø63 x 63 mm
• BDKG-04 : Plastic scintillation Ø30 x 15 mm
• BDKN-05 : Two He-3 proportional couter Ø30 x 360 mm
 Dose rate measurement range
• BDKG-11M : 0.03 µSv/h – 150 µSv/h
• BDKG-04 : 0.05 µSv/h – 10 Sv/h
 Energy Range
• BDKG-11M : 20 keV – 3 MeV
• BDKG-04 : 15 keV – 3 MeV
• BDKN-05 : 0.025 eV – 14 MeV
 Measurement channel number : 0 – 1023

When the filter cap opens the instrument switches to beta particle flux density measurement mode automatically.
Microprocessor-based unit is responsible for controlling the radiation monitor operating modes, calculations, storing and displaying measurement results and for self-checking function. Count rate is converted automatically into measurable physical values throughout the range. Energy compensating filter allows correcting energy dependence of sensitivity efficiently in entire energy range of photon radiation.

- Ambient gamma and X radiation dose rate equivalent measurement range : 0.1 μSv/h...10 mSv/h
- Ambient gamma and X radiation dose equivalent measurement range : 0.1 μSv...100 mSv
- X and gamma radiation energy range : 20 keV...3 MeV