Electrostatic precipitator GRIMM 5561

This aerosol sampler collects particles in the range 0.8 … 1,100 nm for off-line analysis on substrates that are suitable for common analytical tools, e.g. transmission electron microscopes, scanning electron microscopes or atomic force microscopes. Fit for combination with all GRIMM DMAs. FEATURES Particle size range: 0.8 … 1,100 nm Sample flow rate: 0.3 … 5.0 l/min (pump not included) Precipitation voltage: 0 … 10,000 V positive polarity; negative polarity on request BENEFITS Particle collection on different substrates Collection of size-selected particles Compatible with all GRIMM DMAs User-selectable voltage and electrode diameters APPLICATIONS Fundamental aerosol research Investigation of particle morphology by TEM, SEM or AFM Composition of single particles or of bulk samples Nanotechnology process monitoring Inhalation and exposure studies Engine exhaust studies Workplace monitoring