Manual

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Format A4
Health Physics
Division
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TECHNICAL SPECIFICATIONS
Overview of Features
ImprovedGeometry
• TheRADOSCheckPoint:Body™familymemberTwoStep™-GasIIisdesignedwithdetectorsshaped
aroundthebodyforpersonnelcontaminationandinternalcontaminationscreeningatcheckpoints.
Radioactiveornuclearcontaminationdetectionisincreasedsystematicallybydecreasingdetector
deadzonesinthiscontaminationmonitor.
Newgasowdetectordesign
• Muchimprovedoveralldetectionprobabilityduetohomogeneousdetectionresponseover
thelengthofthemonitormadepossiblebysignicantlyreduceddeadzones.
• Fastandeasyfoilchange
• Automaticre-addressingofdetectorsafterreplacement
• Quickushingofdetectorswithcountinggas
Stateofthearthardwaredesign
• Newone-piecedatacollectorelectronicsconnectsdetectorsandstandardindustrialPC
• Touchscreenuserinterface
• LEDlightinginsidethemonitor
• choiceoftwomonitordepths(800mmor1000mm)
Designedforperformanceinnuclearenvironments
• Discriminatesalpha,betaandoptionalgammaradiationwithimproveddetectionlimits
• Radoncompensation
• Stainlesssteelhousing,easilydecontaminated,easymaintenance
Customer Benefits
Highthroughput
• Softwareonthebasisofthereal-timeQNXoperatingsystemproveninmanygenerations
ofRADOSmonitors.
• Option:P
2
acceleratorreducesmeasurementtimeupto30%
Lowcostofoperationandmaintenance
• LesselectronicpartsthantheRTM860TS
• Rigorousstandardizationofpartsdecreasesneedtoholdalargevarietyofspares(e.g.detectorsize)
• SoftwaremaintenancetoolsprovenovertheCheckPoint:Body™familyofmonitors
• Automaticaddresssettingofthedetector
• Changingfoilonthedetectormadeeasybysimpledetectordesign;allowsfastin-the-eldrepairby
customer’stechnician-resultinginlowermaintenancecosts
• Quickerushingofthedetectorswithgasduetodesignoftubesanddetectorgasinletnozzles
Abilitytonetwork
• OptionallinkupwithCeMoSys™serverforcentralisedmonitoring
References
TheTwoStep™-GasIImonitoroftheCheckPoint:Body™familyistheidealmonitortocontrolthe
exitpointsfromcontrolledareasinnuclearfacilitieswith
• potentialalphaandbetacontamination(gammaasoption)
• potentialRadonbackground
• highthroughputrequirements
7NUC_TSG_Y019-009E_1_FL
RADOSTwoStep™-GasII
WholeBodyContaminationMonitor
CheckPoint:Body™family