| Size range |
0.3 - 25 µm |
| Particle channel size |
0.3, 0.5, 1.0, 3.0, 5.0, and 10 µm |
| Size resolution |
<15% @ 0.5 µm |
| Counting efficiency |
50% at 0.3 µm; 100% for particles >0.45 µm (per ISO 21501-4 and JIS) |
| Concentration limit |
820,000 particles/ft3 (29,000,000/m3) @ 10% coincidence loss |
| Light source |
Long life laser diode |
| Zero count |
<1 count per 5 minutes
(per ISO 21501-4 and JIS B9921) |
| Flow rate |
1.0 CFM (28.3 l/min) ±5% accuracy |
| Dimension (H x W x D) |
9.5 x 9.0 x 9.2 in (24.1 x 23.0 x 23.2 cm) |
| Weight |
14.2 lb. (6.44 kg) |
| Power |
110 - 240 VAC |
| Operating temperature |
32˚ to 122˚F (0˚ to 50˚C), up to 98% RH non-condensing |