A parallel multichannel aerosol spectrometer for measuring the mobility distribution of ions (from 3.2 to 0.0014 cm²/V/s, from 0.8 to 40 nm size equivalent) and size distribution of aerosol particles (from 2 to 40 nm) with a maximum time resolution of 1 second.
The NAIS is based on the principle of parallel differential mobility analysis. The instrument is easy to deploy, operate and maintain. It can measure for long periods without requiring human attention and works well in a wide range of environmental conditions: from polluted downtowns to clean forests, on mountaintops, and onboard aircraft.
| Measurement Range | |
| Particle distribution | from ~2 to 40 nm |
| Ion distribution | from 3.2 to 0.0013 cm²/V/s (from 0.8 to 40 nm size equivalent) |
| Sample Flow Rate | 54 l/min (IDS dilution system available for lower flow rates) |
| Time Resolution | max 1 second 1 - 5 minute averages typically used during long-term monitoring |
| Dimensions | L 580 mm, W 305 mm, H 810 mm |
| Weight | 60 kg |
| Consumables | None |
| Servicing Interval | 1 to 3 months |
| Accessories | Integrated Dilution System |
