Manual

health physics
A Mirion Technologies Division
Featuring:
FEATURES
•Settingnewstandardsformeasurementperformance
witheconomicandrobustoperation
•Superiorperformanceduetotheprovengeometryof
theTwoStep™-ExitIIandstateoftheartmeasurement
chain
•Alpha/BetadiscriminationandRadoncompensation
•Reducedoperationandmaintenancecostcomparedto
standardbodymonitors
•Moderndesignwithtouchscreen,LEDlighting
•Smallestpossibledeadzonesforgasproportional
detectors
RADOSTwoStep™-GasII
WholeBodyContaminationMonitor
CheckPoint:Body™family
RADOS TwoStep™-Gas II
WholeBodyContaminationMonitor
Theuseofradioactivematerialscancauseradioactive
contaminationspotsinbuildingsandworkingareas.An
importanttaskofHealthPhysicsistopreventspreadof
contaminationtootherworkareas,inparticularoutof
controlledareas.Contaminationitselfcanbecarriedby
workersontheirclothes,toolsandevenontheirbodies.
CheckPoint:Body™mainlyconcernsthecheckingof
peoplebeforetheyenterorleaveanarea,buildingorsite.
Theirtypicaldeploymentisattheboundariesbetween
controlledandcleanareas.
TheTwoStep™-GasIIisawholebodycontamination
monitoronthebasisofgasowproportionaldetector
technologytocheckforalphaandbetacontamination
(gammaoptional)onpersonnelleavingthecontrolled
areasofnuclearfacilities.
TwoStep™-GasIIutilizesanewdesignofgasow
detectoranddatacollectorelectronicspairedwiththe
provenmonitorgeometryoftheTwoStep™-ExitII.
Itallowstheefcientmeasurementofalphaandbeta
contaminationeveninareaswithRadonbackgroundto
improveddetectionlimits.
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