Features
Low-Energy Gamma Scintillation Probe for Gamma and X-ray above 10 keV
Specifications
Type:
NaI (Tl); Thin Scintillator for Low Energy Gamma, scintillator optically coupled to PMT
Radiation detected:
Gamma and x-ray above 10 keV
Applications:
- Primary probe for nuclear medicine
- Low energy x-ray manufacturing
- Industrial hygiene
Typical background (CPM):
200
Nominal sensitivity:
3,000,000 CPM/µCi 129l
Wall material:
0.04 in Al, 1 mm thick
Window:
8 mg/cm2 Al
Sensitive area:
5 cm2
Crystal dim.:
1 in Ø
Probe diameter:
2 in
Probe length:
8.125 in
Cable length:
48 in
Operating voltage:
900 V
Calibration:
Sensitivity to 129I
Cal. Tolerance:
± 10%
Efficiency:
90 Sr 22%;
36Cl 8%;
241Am 8%;
133Ba 34%
Humidity range:
0 to 95%
Operating temp:
- 40° to + 120°F; – 40° to + 50°C Max. temp increase of 20°F/hr
Weight (approx.):
1.5 lb (0.68 kg)
Product Number: 425-110
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