FHT 770 T Multi Low-Level Alpha/Beta Counter


The FHT 770 T offers complete software for automatically calculated measuring time for set limit values. The instrument has high sensitivity and low background, and is available with 6 or 12 gas flow counters allowing for simultaneous sample measurement.
   Product Detail


Simultaneous low level measurement of 6 samples with a diameter of up to 60mm 
  • Extremely low background count rate for low limits of detection
    typical values: Alpha: 0.05 cpm  Beta < 1 cpm     
  • Independent operation of 3 sample slides, made of stainless steel
    each holding 2 samples     
  • 6 gas flow proportional counters with high sensitivity and extreme low background, in anticoincidence with big guard detector     
  • 10 cm low background lead shielding   
  • Supplementary set for 3 more slides for a total number of 12 samples can be integrated

     

Comprehensive software for PC (WindowsTM 95/98/NT)

  • Individual parameter set for each sample position possible 
  • Computation of detection limit and threshold 
  • Definition of typical routine jobs 
  • Calibration procedures and tests 
  • Reports



 

 

 
Purchase Details
SKU : FHT 770 T  
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Specifications:
Typical Values of Background Count Rate for Low Limits of Detection :Alpha: 0.05 cpm ; Beta < 1 cpm
Shielding :10 cm low background lead