0 items - 
800-620-8803 
| Indicated Use | Alpha contamination survey |
|---|---|
| Detector Type | ZnS(Ag) scintillator |
| Window | 0.8 mg/cm2 metalized polyester (1.2 mg/cm2 recommended for outdoor use) |
| Window Area | Active: 100 cm2 (15.5 in2) Open: 88 cm2 (13.6 in2) |
| Protective Screen | 0.79 mm (0.03 in.) thick, 6.5 mm (0.26 in.) square openings, 88% open Outer Dimensions (L x W): 168 x 92 mm (6.6 x 3.6 in.) Tool-less removal for quick window replacements |
| Efficiency (4π) | 239Pu: 20% |
| Typical Background (10 µR/hr field) |
3 cpm or less |
| Detector Uniformity | 10% or less from average reading |
| Photomultiplier Tube | 29 mm (1.125 in.) diameter |
| Operating Voltage | typically 500 to 1200 V (1500 V max.) |
| Temperature Range | -20 to 50 °C (-4 to 122 °F) |
| Environmental Rating | IP rating of 63 |
| Connector | Series “C” (others available) |
| Construction | Aluminum with beige powder coating |
