Product comparison table

Dose rate range

100 nSv/h – 10 mSv/h

(type approved: 500 nSv/h – 3 mSv/h 

Energy rangePTB type tested: 65 keV – 1,3 MeV ± 40% with regard to Cs-137 and 0° 
 

angular response ± 45°

Life cycle 5 x 1E10 counts 
Intrinsic background approx. 0,08 cps 
Calibration factor 0,617 µSv/h per cps 
Operating voltage 450 Volt 
Operating Conditions  
Ambient temp.-20 to +40°C 
Rel. humidity, condensing30 to 90 %
Storage temp.max. 60°C 
Protection degree IP65
Dimensions / Weight  
Outer diameter45 mm 
Length315 mm 
Weightapprox. 1000 g 
Dose rate range

1 µSv/h – 1 Sv/h 

(type approved: 10 µSv/h – 1 Sv/h) 

Energy rangePTB type tested: 50 keV – 1,3 MeV ± 40%  with regard to Cs-137 and 0° 
 

angular response ± 45°

Life cycle 5 x 1E10 counts 
Intrinsic background approx. 0,014 cps 
Calibration factor 7,05 µSv/h per cps 
Operating voltage 575 Volt 
Operating Conditions  
Ambient temp.-20 to +40°C 
Rel. humidity, condensing30 to 90 %
Storage temp.max. 60°C 
Protection degree IP65
Dimensions / Weight  
Outer diameter45 mm 
Length315 mm 
Weightapprox. 1000 g