Description
Product Details
This HFI impactor is available with 6 stages in the 0.25 to 10 µm aerodynamic size range. Particle deposits are collected on 75-mm substrates which can be analyzed for mass, or via chemical analysis or microscopy.
Features
- 100 L/min sampling flow rate
- Sharp cut-off size characteristics
- Micro-orifice nozzle plates designed for low flow resistance (under 6 kPa) and reduced particle bounce and re-entrainment
- 6 impactor stages with nominal cut points between 250 nm and 10 µm, plus a final filter (90 mm)
- 75-mm impaction substrates designed to deposit particles in four separate quadrants for easy substrate division
- Low inter-stage losses
- Easily removable collection substrates allow for quick turn-around time for productive use of the instrument
- Impactor is made of anodized aluminum for light weight, durability and nozzle dimensional stability
- Light weight, compact design
Applications
- Atmospheric aerosol sampling for size distribution and compositional analyses
- Workplace aerosol analysis
- Industrial hygiene studies
- Biological aerosol characterization
