Dust aerosol generator for stable dosing and calibration
When precision is non-negotiable, this equipment disperses and de-agglomerates dry particles for exact calibration and testing applications, even in challenging environments with varying humidity levels.
Disperses and De-agglomerates Dry Dust Particles
The Dust Aerosol Generator Model 3410 from TSI is engineered to deliver precise and consistent aerosol dispersion for research and testing applications. This versatile generator features interchangeable dispersing units, capable of handling various materials from ISO 12103 test dust to TiO2 powder. It operates using an ejector nozzle with a ceramic inlay to disperse and de-agglomerate particles effectively, ensuring reliable particle distribution even in humid environments. The Model 3410L employs a moving toothed belt for accurate powder metering, achieving mass concentrations between 0.5 and 160 g/m³. Designed for continuous operation, the reservoir can be refilled while in use, accommodating both manual and automated processes. Ideal for aerosol science, filter testing, and industrial quality assurance, it supports essential calibration and validation tasks with high accuracy.
Benefits
- Ensures high precision in aerosol generation, crucial for accurate research and testing outcomes.
- Allows for versatile material handling, enabling use in diverse applications from toxicology to industrial processes.
- Operates efficiently in humid conditions, maintaining particle dryness and distribution consistency.
- Supports continuous operation with a refillable reservoir, minimizing downtime and maximizing productivity.
- Provides reliable particle de-agglomeration, enhancing the quality and uniformity of aerosol samples.
- Applications
- Quality assurance tasks,Inhalation studies,Filter testing,Aerosol science,Tracer particles,Toxicology studies,Industrial processes
- End products
- Tio2 powder,Cellulose particles,Tracer particles for laser velocimetry,Iso 12103 test dust,Inhalable dust for toxicology assessments,Soot particles
- Steps before
- Purification,Drying,Grinding
- Steps after
- Instrument calibration,Filter testing,Dust holding capacity tests
- Input ingredients
- dry dust,powders,soot,TiO2,cellulose,ISO 12103 test dust
- Output ingredients
- dispersed aerosols,defined test aerosols,de-agglomerated particles
- Market info
- Accuracy
- High Accuracy
- Minimum Particle Size
- 0.2 µm
- Output Concentration
- 0.5 to 160 g/m³
- Mass Concentration Range
- 50 mg/m³ to 160 g/m³
- Dry Powder Generation
- Yes (even in humid environments)
- Modular Design
- Interchangeable Dispersing Units
- Operation Continuity
- Reservoir Refillable During Operation
- Ejector Nozzle Material
- Ceramic Inlay
- Powder feeding method
- Metal ring / Toothed belt
- Dispersion method
- Ejector nozzle with ceramic inlay
- Batch vs. continuous operation
- Continuous
- Reservoir refill
- While in operation
- Material drying
- Pressurized cover
- Automation level
- Manual / Automatic Dosing
- Abrasion resistance
- Yes,ceramic inlay for resistance
- Humidity resistance
- Yes,pressurized cover keeps material dry
- Density/particle size
- Dry particles as small as 0.2 µm
- Corrosive resistance
- Yes,suitable for abrasive materials
- Dispersing units
- Interchangeable
- Interchangeable Dispersing Units
- Soot,TiO2,Cellulose,ISO 12103 Test Dust
- Powder Feeding Mechanism
- Metal Ring / Toothed Belt
- Modular Design
- Different Feeding and Dispersion Units