DDS Aero
Aerosol Generator
Humidity Trap Dilution Line
Aerosol Air Flow Meter
Dilution Air Flow Meter
Dilution Air Output
Cover
Hand Cover Lock
Humidity Trap Aerosol Line
Aerosol Air Output
HEPA Filters
DDS Aero Aerosol Generator
DDS AERO is a TCR Tecora® pneumatic-type nebulizer that produces monodisperse and polydisperse aerosol for different applications.
Furthermore, it has 2 independent pumps that can work together or separately: Aerosol (Atomizer) Line 1 and Dilution Line 2.
DDS Aero Features
Dilution line 2 is used to increase airflow which ensures the drying of the particles and reduces the overall humidity inside the Aerosol Chamber.
DDS AERO is used to generate aerosolized bacteria for testing Bacterial Filtration Efficiency (BFE).
It can work also with different kinds of nebulizers/atomizers (Aerosol atomizer – with manual aerosol size regulator (3 Positions) – Ideal for EN14683 is usually used).
DDS AERO is also zero air generator, it can filter particles with HEPA filters up to 99.999 % and can have a line with silica gel dryer, purafilter with activated carbon mixed inside for pollutant abatement and air purification.
DDS Aero Main Panel Details
DDS Aero — Technical Features
DDS Aero — Applications
DDS Aero connected to LASKIN
for Compressed Air
The DDS AERO Dynamic Dilution System Particle-Generator is designed and realized also to be suitable for HEPA/ULPA filters as described in EN 1822 (accessories required).
DDS AERO is equipped with POF HEPA filters for particle air free generation and protection of ambient working area avoiding room contamination.
UV-C Light Ultraviolet
Sampling System
UV-C BioKit is a sampling system for monitoring the Bioaerosol (Virus, Bacteria, Fungi, Spores, Protozoa Pollen, Algae) in a UVGI in-duct device using a UV-C Light Ultraviolet Lamp Irradiation Chamber, 6 Stage Andersen Impactor, Aerosol Generator connected to Atomizer and also an Electronic Flow Control Sampler.
BFE System Equipment
Compliant to EN 14683
As described in the EN 14683 Technical Standard, Annex B (BFE Bacterial Filtration Efficiency), the sampling line is composed as shown in the figure here above:
DDS Aero — Codes
| Product | Code |
| DDS Aero – Aerosol Generator | AC99-120-0000SP |
| Spare Kit, HEPA FIlters | AC99-120-0005SP |
| Aerosol chamber made in Pyrex Glass | AC99-120-0001SP |
| Andersen Cascade Impactor – 6 Stages (viable) | AC99-120-0002SP |
| Condenser made in Pyrex Glass | AC99-120-0003SP |
| Bravo X Bio Sampler | AC99-000-0740SP |
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