APPLICATION
The spectrometer with shield is designed for defining the composition and activity of radionuclides in the flow of liquids and gases in automated technological processes such as those in nuclear energetics, environmental monitoring and industrial applications.
FEATURES
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Definition of composition and activity of radionuclides in real time mode;
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Display of current values for specific activity of controlled radionuclides;
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High registration efficiency;
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Wide range of measured activities;
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Operation rates in fully-automatic mode: measurement, washing, purging, pre – starting.
COMPLETE SET
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Detection Unit based on HPGe p-type coaxial detector;
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Shield-container with measuring unit;
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Control unit with valves;
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Sensors for liquid and gas flow;
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Emulation and analysis Software.
TECHNICAL CHARACTERISTICS
|
Parameter |
Value |
|
Energy resolution, MeV |
0.05 – 2.8 |
|
HP(Ge) detector efficiency, % |
10 * |
|
Detection limit for I131 radionuclide specific activity, measurement time 600 sec, Bq/l |
1.5 x 103 |
|
Absolute sensitivity to gamma flux for 30% efficient detector, pulse/quantum |
4.0 x 10-3 |
|
Maximum general specific activity in measuring volume, Bq/l |
7.3 x 105 |
|
Continuous autonomous operating time after filling with liquid nitrogen, days |
> 14 |
|
Ambient temperature, °С |
+5 to +40 |
|
Supply voltage, V / Frequency, Hz |
220+10 / 50-60 |
|
Overall dimensions, mm
Lead shield, support and detector
Spectrometric devise |
1300x580x480
490x230x490 |
|
Weight, kg
Lead shield, support and detector
Spectrometric device |
170
60 |
*10% - 160% efficient HP(Ge) detectors are available by separate order
