*Troxler model 3450 and 3430/3440 Plus/Enhanced models are $549.00 due to software fee.
Model 43-1
The Ludlum Model 43-1 is a large area scintillation detector for alpha radiation survey and wipe
test analysis.
Related Products
Model 43-1
Alpha Detector
- Detector Type: ZnS(Ag) Scintillator
- Active Window Area: 83 cm2 (12.9 in2)
- Efficiency: 239Pu : 33%
Model 43-2
Alpha Detector
- Detector Type: ZnS(Ag) Scintillator
- Active Window Area: 9.7 cm2 (1.5 in2)
- Efficiency:
239Pu : 30%230Th : 30%
Model 43-202
Alpha Detector
- Detector Type: ZnS(Ag) Scintillator
- Active Window Area: 17.8 cm2 (2.8 in2)
- Efficiency: 239Pu : 18%
Model 43-5
Alpha Detector
- Detector Type: ZnS(Ag) Scintillator
- Active Window Area: 76 cm2 (11.9 in2)
- Efficiency: 239Pu : 13%
Model 43-65
Alpha Detector
- Detector Type: ZnS(Ag) Scintillator
- Active Window Area: 63 cm2 (9.8 in2)
- Efficiency:
- 239Pu : 17%
- 230Th : 17%
Model 43-90
Alpha Scintillation Detector
- Detector Type: ZnS(Ag) Scintillator
- Active Window Area: 125 cm2 (19.4 in2)
- Efficiency: 239Pu : 20%
Model 43-92
Alpha Scintillation Detector
- Detector Type: ZnS(Ag) Scintillator
- Active Window Area: 100 cm2 (15.5 in2)
- Efficiency: 239Pu : 20%
Model 43-136
Alpha Detector
- Detector Type: ZnS(Ag) Scintillator
- Active Window Area: 65.3 cm2 (10.1 in2)
- Efficiency: ²³⁹Pu : 20%
Model 43-44-1
Alpha Detector
- Detector Type: Air Proportional
- Active Window Area: 154 cm2 (23.9 in2)
- Efficiency: 239Pu : 8%