Model 43-9
Alpha Sample Counter Head
- Detector Type: Alpha ZnS(Ag) Scintillator
- Max. Sample Size: 2.5 x 0.15 cm (1 x 0.06 in.) [D x L]
- Efficiency: 230Th : 30%
- Home
- Industries
- Nuclear Medicine
- Products
- Ludlum Measurements
- Detectors
- Sample Counter Heads
Sample Counter Heads
Model 43-10
Alpha Sample Counter Head
- Detector Type: Alpha ZnS(Ag) Scintillator
- Max. Sample Size: 5.1 x 0.9 cm (2 x 0.4 in.) [D x L]
- Efficiency: 230Th : 37%
Model 43-78
Alpha Sample Counter Head
- Detector Type: Alpha ZnS(Ag) Scintillator
- Max. Sample Size: 12.7 x 0.46 cm (5 x 0.18 in.) [D x L]
- Efficiency: 230Th : 37% 239Pu : 37%
Model 43-10-1
Alpha Sample Counter Head
- Alpha-Beta ZnS(Ag) + Plastic Scintillator
- Max. Sample Size: 5.1 x 0.9 cm (2 x 0.4 in.) [D x L]
- Efficiency:
- 239Pu : 37%
- 230Th : 32%
- 238U : 39%
- 14C : 5%
- 99Tc : 27%
- 137Cs : 29%
- 99Sr/90Y : 26%
Model 43-10-10
Alpha-Beta Sample Counter Head for iCam/Harwell Filters
- Detector Type: Alpha ZnS(Ag) Scintillator
- Max. Sample Size: 5.1 x 0.9 cm (2 x 0.4 in.) [D x L]
- Efficiency:
- 239Pu : 37%
- 230Th : 32%
- 238U : 39%
- 14C : 5%
- 99Tc : 27%
- 137Cs : 29%
- 99Sr/90Y : 26%
Model 43-78-2
Alpha-Beta Sample Counter Head for iCam/Harwell Filters
- Detector Type: Alpha-Beta ZnS(Ag) + Plastic Scintillator
- Max. Sample Size: 5.1 x 1.0 cm (2 x 0.4 in.) [D x L] Adapted for iCam Filters
- Efficiency: 239Pu : 40%
Model 44-110-4
Windowless Sample Counter Detector
- Detector Type: Alpha-Beta Windowless Gas Flow Proportional
- Max. Sample Size: 5.1 x 0.9 cm (2.0 x 0.4 in.) [D x L]
- Efficiency:
- 3H : 3%
- 14C : 21%
- 63Ni : 36%
- 239Pu : 42%
Model 120
Alpha-Beta-Gamma Sample Counter
- Detector Type: Alpha-Beta ZnS(Ag) + Plastic Scintillator
- Max. Sample Size: 5.1 x 1.0 cm (2 x 0.4 in.) [D x L] Adapted for iCam Filters
- Efficiency: 239Pu : 40%
Model 180-8
Shielded Sample Holder with Detector
- Detector Type: Alpha-Beta-Gamma End Window GM
- Max. Sample Size: 5.1 cm (2 in.) dia.
- Efficiency:
- 14C : 2%
- 90Sr/90Y : 10%
- 239Pu : 7%
Model 43-78-1
Beta Sample Counter Head
- Detector Type: Beta Plastic Scintillator
- Max. Sample Size: 12.7 x 0.46 cm (5 x 0.18 in.) [D x L]
- Efficiency:
- 90Sr/90Y : 40%
- 14C : 12%
- 99Tc : 35%
Model 203
Shielded Well Gamma Sample Counter Head
- Detector Type: Gamma NaI(Tl) Well Scintillator 5.1 x 4.6 cm (2 x 1.8 in.) [D x L]
- Max. Sample Size: 1.7 x 3.9 cm (0.66 x 1.6 in.) [D x L]
- Efficiency:
- 129I : 65%
- 137Cs : 33%
- 60C0 : 43%
Model 243
Shielded Well Gamma Sample Counter Head
- Detector Type: Gamma NaI(Tl) Integral Line Well Scintillator 4.6 x 5.1 cm (1.8 x 2 in.) [D x L]
- Active Window Area: 1.7 x 3.9 cm (0.66 x 1.6 in.) [D x L]
- Efficiency:
- 125I : 80%
- 99mTc : 90%
- 137C : 33%
- 60Co : 43%
Model 182
Radon Flask Sample Holder Head
- Detector Type: For Radon Flask Sample Counting
- Active Window Area: 6.1 x 12.7 cm (2.4 x 5 in.) [D x L]
