RUG 91-2 BENCH-TOP
GAMMA-RAY SPECTROMETER
NEW APPROACH FOR
RADIONUCLIDES DETECTION
The ADANI RUG 91-2 Gamma radiometer is
intended for measuring the specific activity of
gamma-emitting radionuclides:
— Foodstuffs (including seafood)
— Liquids (including drinking
water, milk and sea water)
232
Тh
226
Ra — optional
— Timber and environmental
samples (soil, vegetation etc.)
— Industrial and building materials
RUG 91-2
Rapid screening
Easy-to-use
Reduced volume of sample
Easy set-up for non-experienced users
Detection time for heavily polluted materials is 2 5 minutes
User-friendly interface
The calibration and check take only a few minutes
Real time the spectral acquisition and analysis
Reliable
Customized report
Sound and light alarm if any nuclide-specific maximum
permissible concentrations are exceeded
Accurate
40 mm (16 in) lead shield protection
24 hours of continuous operation
Transportable (storage, transportation, and protection
with special case)
7 Selitsky Street, Minsk
220075, Belarus
+375 (17) 346-29-01
+375 (17) 346-29-02
Self-calibration with KCl and auto acquisition
Background auto correction
Statistical error display
Low level detection limit
RUG 91-2 BENCH-TOP
GAMMA-RAY SPECTROMETER
Operation
Detector Unit · · · · · scintillator NaI (Tl) ø 40mm x 40 mm
RUG 91-2 registers and analyze the amplitude of photon
distribution of pulses generated in the scintillation detector
when the gamma-ray quanta of the sample get into it. Then the
amplitude distribution of pulses is analyzed and the
radionuclide activity calculated. In order to enhance the
registration of photon impulses, the sample is placed into the
0.5 liter Marinelli vessel installed in the lead shield which
protect from the influence of the external background
radiation.
Number of gamma spectral channels · · · · · · · · · · · · 1024
Volume (specific) activity measuring range, (Bq/kg):
Cs137 + Cs134 · · · · · · · · · · · · · · · · · · · · · · · · · · · 10 - 104 Bq/kg
K40 · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 100 - 104 Bq/kg
Intrinsic measurement error at P=0,95 · · · · · · · · · ± 20%
Integral non linearity · · · · · · · · · · · · · · · · · · · · · · · · · < 1%
Two modes:
Power consumption · · · · · · · · · · · · · · · · · · · · · · · · · · 20 V A
— Standalone
Intrinsic background for 137Cs window · · · · · · · · 0.3 cps
— PC controlled (through a USB port )
Dimensions HxWxL · · · · · · · · · 250 mm х 360 mm х 300 mm
Weight · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 51 kg
RUG 91-2
Key features:
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Sample volume 0.5 liter Marinelli vessel
Compact design
Small dimension & weight
Simultaneous spectra acquisition and processing
Applications
0034-МА04032015
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Food control laboratories
Vet clinics
Agricultural laboratories
Pharmaceutical, processing industry laboratories
Industry-specific schools
Radiation has not any smell, taste and color.
Check your life environment and be healthy.
7 Selitsky Street, Minsk
220075, Belarus
+375 (17) 346-29-01
+375 (17) 346-29-02
Ambient temperature · · · · · · · · · · · · · · · · · +10oC - 35oC
Voltage supply · · · · · · · · · · · · · · · · · · · · · 100/220V ± 10%