FHT 762 Wendi-2


The FHT 762 Wendi-2 is thermal to 5 GeV energy range according to H*(10), ICRP 74. Its high sensitivity is due to large He-3 tube, and it also provides excellent gamma rejection. The FHT 762 fits to the FHT 6020 area monitor and the FH 40 G survey meter.
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The Wide Range Neutron Detector FHT 762 combines excellent energy response in the "normal" energy range up to 15 MeV with a close match to the H*(10) behaviour up to 5 GeV. As well excellent angular response and gamma rejection data are provided by the WENDI-2 design which was originally developed at Los Alamos.

No significant spill-over needs to be considered for gamma dose rates up to 1 Sv/h.

 

Related Products

 Product#  Product Name Image  
         
 FH 40 G   FH 40 G Multi-Purpose Survey Meter 
  SELECT  
 FHT 6020   FHT 6020 Area Monitor Display and Alarm Unit 
  SELECT  
 
Purchase Details
SKU : FHT 762 Wendi-2 
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Specifications:
Measuring range :1 to 100 mSv/h Cf-252
Sensitivity :0.84 cps/(µSv/h) Cf-252
Energy range :25 meV to 5 GeV according to ICRP 74 (1996)
Angular dependence :±20 % all directions
Gamma-sensitivity :1 to 5 µSv/h at 100 mSv/h, 662 keV
Ambient temperature :-30 to +50 °C
Humidity :up to 90 % non condensing
Atmospheric pressure :500 to 1500 hPa
Height :320 mm (12.6”)
Diameter :230 mm (9”)
Weight :13.5 kg (29.8 lb)