Specifications
| Detector | ZnS(Ag) |
| Active area of the detector | 30 cm2 |
| Measurement range of alpha particles flux density (for Pu-239) | 0,1 ÷ 5·104 min–1·cm–2 |
| Basic measurement error | ± (20 + 6/ Ах*) % |
| Counting efficiency: | |
|
45 % or more |
|
25 % or more |
|
15 % or more |
| Ingress protection | IP54 |
| Overall dimensions, weight | Ø90×240 mm, 1.0 kg |
* Where Ax is a non-dimensional value numerically equal to a measured value of alpha flux (min–1·cm–2)
