Contact
Industrial
Physics
Radiotherapy
Radiology
Ultrasound
Home

FHT 762 Wendi-2 Wide-Energy Neutron Detector

wendi-2_750x500
  Thermo Scientific™ FHT 762 Wendi-2 Wide-Energy Neutron Detector features high sensitivity and an excellent energy and angular response provided by the WENDI-2 design originally developed at Los Alamos. Fits to FHT 6020 area monitor and FH 40 G survey meter. Combines excellent energy response in ...Read more



  • Description
  • Specifications

 

Thermo Scientific™ FHT 762 Wendi-2 Wide-Energy Neutron Detector features high sensitivity and an excellent energy and angular response provided by the WENDI-2 design originally developed at Los Alamos.

Fits to FHT 6020 area monitor and FH 40 G survey meter.

Combines excellent energy response in the “normal” energy range up to 15 MeV with a close match to H™(10) behavior up to 5 GeV.

  • Thermal to 5 GeV energy range according to H™(10), ICRP 74
  • High sensitivity due to large He-3 tube
  • Excellent gamma rejection
  • Design was originally developed at Los Alamos
  • No significant spill-over needs to be considered for gamma dose rates up to 1 Sv/h

 

Compatible with:

  • FHT 6020 area monitor,
  • FH 40 G survey meter

 

 

Certifications/Compliance ICRP 74 / FHT 6020 area monitor, FH 40 G survey meter
Description FHT 762 Wendi-2
Pressure 500 to 1500 hPa
Energy Range 25 meV to 5 GeV
Operating Temperature (Metric) −30°C to 50°C
Height (English) 12.6 in.
Diameter (English) 9 in.
Linearity ±20% (Angular dependence: ±20% in all directions)
Weight (Metric) 13.5 kg
Humidity Up to 90%, Non-Condensing
Diameter (Metric) 320 mm
Sensitivity Sensitivity: 0.84 cps/(µSv/h) Cf-252Gamma sensitivity: 1 to 5µSv/h at 100 mSv/h, 662keV
Weight (English) 29.8 lb.
Height (Metric) 230 mm
Unit Size Each