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Aerosol Photometer NAP-101
Aerosol Photometer NAP-101 is a compact aerosol generator coupled with a photometer designed for on-site leakage detection. Equipped with portable scanning probe, inlet air pump, light source and 3.5-inch colour touchscreen. Features auto-zeroing and instantly displays leakage rate, pump sampling speed and other data. The unit has flow range of 1 CFM (28.3 L/min), can automatically switch between upstream and downstream aerosol concentration, is easy to carry and operate.
| Available Flow Range | 1,500 to 65,000 CFM (42 to 1839.5 m3/min) |
| Occurrence Concentration | 10 μg/L: flow 65,000 CFM (about 1839.5 m3/min); 100 μg/L: flow 65,000 CFM (about 1839.5 m3/min) |
| Particle | PAO, DOP and polydispersion occur |
| Occurrence Method | Heating occurs |
| Display Range | 0.0001% to 100.0% Colourful LCD Display |
| Range | 0 to 120 mg/m3 |
| Resolution | Read a value of 1% (0.01% to 100%) |
| Repeatability | Read a value of 0.5% (0.01% to 100%) |
| Flow Rate Range | 1 CFM (28.3 L/min) |
| Automatically Zero | Auto-zero on start up |
| Alarm | Sound and light alarm |
| Communication Interface | USB, Wireless printer |
| Types of Aerosols | PAO, DOP |
| Power Supply | AC 220 V, 50/60 Hz |
| Dimension (L × W × H) | 258 × 178 × 360 mm |
| Weight | 9.8 Kg (Ontology), 10.3 Kg (Ontology, scanning probe) |
Aerosol Photometer is used to check the efficiency of filters as well as detect leakages in clean rooms, laminar flow table, biosafety cabinet, glove box, HEPA vacuum cleaner, HVAC system, HEPA filter, ULPA filter, negative pressure filter device and operating room.
