Aerosol Generator
RIGEL RI8303
the best choice for testing the integrity of HEPA filters
- Incorporates a digital temperature control
- Validate large areas
- Large capacity liquid tank
- Capable of generating a wide range of aerosol particulate concentrations

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Aerosol Generator
RIGELRI8303
The Rigel RI8303 Aerosol Generator is designed to be portable and versatile. Using Laskin nozzles placed within the tank of the instrument, the aerosol is vaporized. It is ideal for the certification of small and medium-sized areas, when low range of airborne concentration are required.
The Rigel RI8303 includes rugged stainless-steel construction, large fill port, individual nozzle control, and a 3″ standard sanitary fitting outlet.
An 3” hose adapter (included within the unit) is available for introducing the aerosol into positive pressure systems.
RI8303 gives his best in RABS, isolators and safety cabinets.
Aerosol Generator
RIGEL RI8303
Technical specifications
- Incorporates a digital temperature control
- Validate large areas
- Large capacity liquid tank
- Capable of generating a wide range of aerosol particulate concentrations
Generator Type | Condensation of thermally vaporized oil |
Size | 300×390×280 mm |
Weight | 14kg |
Material of the case | Aluminum |
Tank capacity | 2.5 liters |
Power supply | 230 VAC ± 10%, 50 Hz |
Absorbed power | 800 W |
Preheating time | < 10 minutes |
Aerosol Output Range | 2,550 ÷ 119,000 m3/h (1,500 ÷ 70,000 cfm) |
Aerosol Concentration | 100 μg/l @7,000 cfm 10μg/l @ 70,000 cfm |
Operating range | Temperature: 0÷40°C Humidity: 10÷90% |
Storage range | Temperature: -20÷55°C Humidity: 10÷90% non-condensing |
Compressed gases | Nitrogen, Argon, Carbon Dioxide or Helium (20 cfh @50 psi) |
Aerosol type | According to ISO 14644-3, PAO (Poly-Alfa Olefin), DOS (dioctil sebacate),DEHS (di-2-etil hexyl sebacate), Ondina EL |
Case accessory | Pressurized trolley shipping case |