Contador de Cuerpo Entero АТ1316A

AT1316AAT1316A Whole Body Counter (WBC) is designed for express-monitoring and measuring of gamma-emitting radionuclides in human lungs ("Sitting straight" geometry).

 

 

 

 

 

Descripción

FEATURES
 

  • Stabilized spectrometric path
  • Spectrometric and radiometric measurement modes
  • Total activity threshold excess monitoring for 51Cr, 54Mn, 58Co, 59Fe, 65Zn, 95Nb, 100mAg, 103Ru, 124Sb, 141Ce and 144Ce in lungs
  • Efficient and highly sensitive algorithm for instrument spectra processing utilizing matrix method for activity estimation
  • Radionuclide identification in spectrometric mode
  • Flexible software control of spectrometer functions, generation of database and report based on measurement results
  • Fixed chair geometry
  • Compact design
  • Prompt accommodation to background conditions using operational background generating option
  • Can be installed into a van as part of mobile radiation monitoring laboratory
  • USB Counter-to-PC connection

APPLICATIONS
 
Citizens and staff individual dosimetric monitoring of internal exposure:

  • Citizens and staff monitoring during and after radiation accidents
  • Factory and office workers monitoring, involved into radioactive material production or use
  • Nuclear Power Plant staff monitoring

OPERATING PRINCIPLE
 
WBC operating principle is based on detection of incorporated gamma-emitting radionuclides activity in human lungs with spectrometric detection unit and processing of spectrometer measurement information with hardware-software instruments to define radiometric characteristic of internal contamination considering anthropometric characteristic of target person.

AT1316A.JPG2 AT1316A.JPG3
Measurement of a Person Joined version of AT1322 and AT1316/AT1316A

AТ1316A Whole Body Counter  meets International standard requirements: IEC 61582:2004,IEC 60601-1:2005, EN 50371:2002
Safety standard requirements: IEC 61010-1:1990
EMC requirements: EN 55022:1998+A1:2000+A2:2003, EN 55024:1998+A1:2001+A2:2003, IEC 61000-4-2-2001

Especificaciones

Detector Scintillator, NaI(Tl) Ø150x100 mm
Registered gamma radiation energy range 50 keV...2 MeV
Minimum measured activity of 60Cs in adult human lungs for 3 min. measurement interval 60 Bq
60Co radionuclide activity measurement range in adult human lungs 40...1·105 Bq
Measurement geometry "Sitting straight”
Intrinsic relative error of activity measurement ±20%
Number of ADC channels 512
Integral nonlinearity ±1% max.
Relative energy resolution for 137Cs ≤12%
Measurement instability during continuous service 3% max.
Express-monitoring productivity 15 person/h
Operation mode setup time 10 min
Continuous run time 24 h
Working temperature range 10°C...35°C
Relative air humidity with air temperature ≤30°C without condensation ≤75%
Power supply 230 VAC , 50 Hz
Power consumption ≤200 VA
Weight 250 kg

 

Servicios a la Industria Nuclear y Convencional, S. A. de C. V.
Cumbres de Acultzingo #26 Int. 104
Col. Narvarte Oriente, Del. Benito Juárez, C. P. 03020, Ciudad de México
Teléfono: (55) 5523 5400     E-mail: contacto@seinco.mx

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