Place of Origin
United States
Particle Channel Sizes
0.3 um and 5.0 um fixed; 0.5, 1.0, 2.0, or 2.5 um
Size Resolution
<15% @ 0.5 (per ISO 21501-4 requirements)
Counting Efficiency
50% at 0.3 um; 100% for particles >0.45 um (per ISO 21501-4 and JIS)
Concentration Limits
3,400,000 particles/ft3 (120,000,000/m3) @ 10% coincidence loss