| capacitive suction method to collect air ions, collecting ion bigger than 0.15 (cm2/v • s) |
| Measuring range | 0 ~ 20,000 / cm3 |
| 0 ~ 200,000 / cm3 |
| 0 ~ 2,000,000 / cm3 |
| Resolution | 10 / cm3 |
| Test chamber internal dimensions | (300 ± 2) mm × (560 ± 2) mm × (210 ± 2) mm |
| Upper static friction plate | diameter (100 ± 0.5) mm, thickness 4mm downward pressure can be to (7.5 ± 0.2) N |
| Lower dynamic friction plate | diameter of (200 ± 0.5) mm, thickness 4mm speed (93 ± 1) r / min |
| Power | AC220V ± 10% V, 50Hz 300W |
| Dimensions | 63cm × 320cm × 47cm (L × W × H) |
| Weight | 20Kg |
Complaint
