Crystal Probe - Standard (Straight) Probe

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Standard (Straight) Probe

  • Detector based on a CsI: Tungsten shielded TI-Scintillator crystal Ø6 mm x 8 mm long which is coupled to a 20 mm2 Si-photodiode
  • γ-energy measurement range: 50 keV … > 511 keV
  • Collimation material: Tungsten, lateral 3.15 mm wall thickness (with the use of the standard collimator sleeve), rear 5 mm wall thickness
  • Angle of view: 40° FWHM (Spatial Resolution: 17mm)
  • Sensitivity: 23000 Cps/MBq
  • Background sensitivity: Zero effect < 0.3 cps = 18 c/min
  • Shielding: >99.9% (TC99M) 
  • Weight (incl. 10 ft cable): 14 ounce (0.4 kg)
  • Dimensions:
    Length: 220 mm
    Diameter hand piece: 20 mm
    Diameter entrance window: 15 mm
  • Optional: Optional tungsten collimation sleeves:
    - 20° FWHM (Spatial Resolution: 11mm)
    - 60° FWHM (Spatial Resolution: 21mm)

Standard (Straight) Probe CXS-OPSZB