BDKG‑28 Gamma radiation smart probe (Spectrometric)

BDKG-28 smart spectrometric probe can be connected to personal computer and used for complete various spectrometric and radiation control tasks.

Dedicated software monitors and controls smart probe operation, logs and displays all measurement data on PC screen.
Instrument spectra are processed into ambient gamma radiation dose equivalent rate values and identified radionuclide composition.

APPLICATION

  • Spectrometric and radiometric monitoring of area radioactive contamination from vehicle, helicopter, etc.
  • Radioactive mapping
  • Search of lost radioactive sources
  • Detection of radioactive anomalies
  • Monitoring of slightest changes in radiation background

FEATURES

  • Smart detection probes
  • Simultaneous measurement of ambient gamma radiation dose equivalent rate and identification of radionuclide composition is possible
  • High sensitivity
  • Multiple options of connection interfaces and power sources

Detector

Scintillation

NaI(Tl) 400x100x100 mm

Energy range

50 keV ... 3 MeV

Typical resolution at 662 keV (137Cs)

8.5%

Integral nonlinearity

±1% max.

Measurement range of ambient dose equivalent rate of gamma radiation

0.01 ... 7 µSv/h

Limit of intrinsic relative error of gamma-radiation dose rate measurement

±20%

Sensitivity to gamma radiation of

 

241Am

130000 cps/µSv·h-1

137Cs

33000 cps/µSv·h-1

60Co

19000 cps/µSv·h-1

Burn-up life

≥100 Sv

Number of ADC channels

1024

Protection class

IР54

Interface

Bluetooth (via interface adapter)/

USB / RS232 / RS485

Power supply

For Bluetooth interface:from Interface adapter

 

For USB and RS 232 interfaces:from USB port of personal computer or other device

 

For RS 485 interface: Direct current power source with voltage from 6.5V to 32V

Mean operating life

≥15 years

Operation temperature range

-20°С ... +50°С

Relative air humidity with air temperature ≤35С without condensation

≤95%

Dimensions

710x110x110 mm

Weight

19 kg

Design and specifications are subject to change without notice