Beta Detectors

Part Number 47-1531
M44-1 c-window
• scintillator
• window area 9.7 cm² active
• efficiency 14% for 14C
Part Number 47-2585
 Tritium Detector 4a92ef88ef2b4
• gas proportional
• window area 126 cm² active; 100 cm² open
• efficiency 25% for 3H
Part Number 47-2696
M44-116-Face-Left-angle-trans
• scintillator
• window are 125 cm² active; 100 cm² open
• efficiency 15% for 99Tc; 4% for 14C
Part Number 47-3161
m44-142 angle
• scintillator
• window area 100 cm² active; 88 cm² open
• efficiency 4% for 14C; 30% for 90SrY; 20% for 99Tc
 
Ludlum Measurements has a wide selection of detectors and detector accessories available to match with our instruments. 
 
Talk to your sales representative for more information and additional choices.