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Selasa, 17 Juni 2014

RDS-80 Contamination Survey Meter

Manufacturer: Mirion Technologies (MGP)

Product ID : MG-RAF-1233245

Overview

The RDS-80 Surface Contamination Meter is a versatile contamination detector which has been designed for a wide range of applications in different i elds of radiation protection in nuclear industry, rescue and other operations, involving a possibility for abnormal contamination levels.

Description :
RDS-80
Surface Contamination Meter
The RDS-80 Surface Contamination Meter  is a versatile contamination detector which has been designed for a wide range of applications in different i elds of radiation protection in nuclear industry, rescue and other operations, involving a possibility for abnormal contamination levels.
The Digital, Hand Held Pulse Rate Meter is suitable for personnel who need to locate and detect contaminated surfaces/objects during their work. The functions comprise contamination measurements with alarm functions and automatic conversion to activity value and additionally surface contamination measurement with a possibility to store the histogram events into the meter´s internal memory.  The use of coni guration software (CSW) is required for downloading the data into a PC via IrDA port).
Features:
  • Wide measurement range: up to 100 000 cps or 100 000 Bq/cm2
  • Standard surface contamination measurements in cps or Bq/cm2
  • Contamination measurements with histogram function
  • Visual and audible alarms
  • Handy and easy to use design 
  • Software for parameter setting, histogram readings and nuclide calibration
TECHNICAL SPECIFICATIONS:
Radiological Characteristics
  • Radiation detected: alpha >2 MeV, beta >100 keV, gamma and x-rays from 5 keV to 1.3 MeV
  • Detector:  end window GM tube, 1,5-2 cm2; MICA window Ø 4.4 cm (1.74”)
  • Measurement range: surface contamination 1 to 100 000 cps or 0.01 to 100 000 Bq/cm2
  • Alarm levels:  freely adjustable alarm levels for contamination level
  • Cps linearity: ±15% ±1 digit over the range. The Bq/cm2 display is calculated from cps values by multiplying with Isotope coefi cient
Functional Characteristics 
  • Display in either cps or Bq/cm2
  • Surface activity (Bq/cm2) display coni gurable for different nuclides
  • Cps follow-up by audible signal with frequency proportional to activity
  • Visual and audible alarm: user settable for surface activity
  • Histogram capability of up to 480 points with user settable logging interval 
  • Backlit display with six large digits
  • Built-in self diagnostics
  • Gamma background reduction for Bq/cm2 measurements
  • Built-in infra-red port (IrDA)
Electrical Characteristics 
  • Power supply: 2 alkaline batteries IEC LR6/AA size (recommended)
  • Battery life time: at least 2000 hours at normal background with alkaline cells
  • (more than 1 year under normal operation)
  • Battery alarm: two-step alarm for low battery voltage
  • Electromagnetic compatibility: CE compliant
Mechanical Characteristics 
  • Rugged plastic case
  • Dimensions: 78 x 126 x 57 mm
  • Weight:280 g  without batteries, 330 g with batteries
Environmental Characteristics
Temperature range:
  • -25...+55°C operational (-13... 131°F)
  • -40...+70°C storage (-40... 158°F)
  • protection level IP67 (temporary immersion / l oating device)
Accessories 
  • CSW software for parameter setting and histogram readings (can be downloaded free of charge at www.mirion.com)
  • CSW-Confi guration SW full version with calibration key ( item no. 1233-246)
  • Wrist strap
  • Neck strap

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