Portable HPGe Gamma- & X-ray Spectrometer
Application
Detection, accumulation, processing and analysis of gamma spectra in field and industry conditions were small dimension and weight of spectrometer are important.
Features
- Ultra-light cryostat fabrication for minimum gamma absorption;
- Light weight aluminum construction;
- Detection of radiation in any spatial orientation;
- Compact low consuming electronics;
- Available with HPGe coaxial or planar detector;
- Transportation and storage without cooling.
speicification
| parameter | value |
|---|---|
| Energy range, keV | 40 – 3000 |
| HPGe detector efficiency, % | 30* |
| Energy resolution for 30% efficiency detector, keV at energy 122 keV 1.33 MeV | < 0.8 < 1.8 |
| Time of cooling after refilling, h | 4 |
| Time of continuous operation (depending on Dewar vessel volume), h | 24, 48, 96 |
| Weight of detector with filled Dewar vessel, kg 1,5 l 3,0 l 5,0 l | 7 11 15 |
| * 10% – 50% efficient Coaxial or Planar HPGe detectors are available by separate order | |