Gamma-ray Spectroscopy

it is intended to use for measurements of partial specific activities of
Cs-134, Cs-137, K-40, I-131 radionuclides
optionally Ra-226, Th-232

GAMMA-RAY SPECTROMETER RUG 91-2

New approach to radionuclides detection in food and water.

ADANI RUG Gamma-ray Spectrometer Applications

The ADANI RUG 91-2 Gamma-ray Spectrometer (Radiometer) is intended for measuring the specific activity of gamma-emitting radionuclides: Cs¹³⁷, Cs¹³⁴, K⁴⁰, I¹³¹isotopes in foodstuff and liquids (milk, drinking and see water). Optional possibility for measuring Ra²²⁶, Th²³² in products of animal or plant origin, soil samples, etc.

Quick	Reduced volume of sample Detection time for heavily polluted materials is 2 minutes The calibration and check take only a few minutes Real time the spectral acquisition and analysis	Easy-to- use	Easy set-up for non-experienced users User-friendly interface Customized report Sound and light alarm if any nuclide-specific maximum permissible concentrations are exceeded
Reliable	40 mm (16 in) lead shield protection 24 hours of continuous operation Transportable (storage, transportation, and protection with special case)	Accurate	Self-calibration with KCI and auto acquisition Background auto correction Statistical error display Low level detection limit

KEY FEATURES

Sample volume 0.5 l
Compact design
Small dimension & weight
Simultaneous spectra acquisition and processing

OPERATION

RUG 91-2 Gamma-ray Spectrometer (Radiometer) 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 for Gamma-ray Spectrometer (Radiometer) is placed into the 0.5 liter Marinelli vessel installed in the lead shield which protect from the influence of the external background radiation.

Two modes: Standalone and PC-controlled (through USB).

APPLICATIONS

Food control laboratories
Vet clinics
Agricultural laboratories
Pharmaceutical, processing industry laboratories
Industry-specific schools

TECHNICAL DATA

Detector Unit	Nal (Tl) Ø 40 mm x 40 mm
Number of channels	1024
Volume (specific) activity measuring range
Cs¹³⁷/ Cs¹³⁴	5-10⁵Bq/kg
K⁴⁰	50-20⁴ Bq/kg
Intrinsic measurement error at P=0,95	± 20 %
Integral nonlinearity	<1%
Power consumption	15 VA
Dimensions	255х360х300 mm
Intrinsic background for 137Cs window	0.3 cps
Weight	51 kg
Ambient temperatures	+10…+35 °C
Voltage supply	115 V / 230 V ± 10 %

DELIVERY SET

Gamma-ray spectrometer RUG 91-2
Marinelli container (4 pcs)
Cable set
K40 reference sample
Case for transportation

RADIATION HAS NOT ANY SMELL, TASTE AND COLOR. CHECK YOUR LIFE ENVIRONMENT AND BE HEALTHY!

RUG 91-2 GAMMA-RAY SPECTROMETER

ADANI Gamma-ray Spectrometer (Radiometer) RUG 91-2

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