You can perform significantly more measurements with ATMOS in one day compared to any other instruments on the market. ATMOS also logs ambient temperature, humidity and atmospheric pressure with its integrated sensors.
Common uses for ATMOS are property inspection and follow-up measurements after action, but it is also a common reference instrument for calibration chambers.
Measurement principle | 2.2 liter pulse ionisation chamber |
Battery time | 8 hours continuous operation |
Measurement precision | 10% at 800 Bq/m³ and 10 minutes measuring time |
MDA (Minimal Detective Activity) | 5 seconds at 1 800 Bq/m³ |
1 minute at 150 Bq/m³ | |
1 hour at 2 Bq/m³ | |
Sensitivity Rn-222 | 20 pulses/min at 1 000 Bq/m³ |
Detection method | Alfa spectrometry |
Measurement range | 1 – 100 000 Bq/m³ |
Resolution | 0,25 MeV FWHM |
Data log | > 10 years |
Measuring time | Selectable integration time (1 minute – 24 hours) |
Communication | USB |
Power supply | +24 VDC, 3A |
Software | Windows software app for analysis of measurement data and energy spectrum(win7/10) |
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