Electric Low Pressure Impactor ELPI+

Detection principle of airborne particles: cascade impactor.
Measurement range of airborne particles: from 6 nm to 10 μm.
Real time measurement sampling rate: 1 or 10 Hz.
Maximum particle size resolution: 500 size classes.
Capacity of collecting airborne particles on filters for subsequent chemical analysis: yes.
High sensitivity of particle detection:
- 250 particles/cm3 for 10 nm particles;
- 20 particles/cm3 for 100 nm particles;
- 1.0 particles/cm3 for 1 μm particles;
- 0.1 particles/cm3 for 5 μm particles.
Temperature range of sampled air: +10 to +50 °C.
High resolution colour display: yes.