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Electrostatic precipitator 5561

GRIMM 5561
Electrostatic precipitator

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.  


Functionality: Electrostatic precipitation

  • 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
  • Particle collection on different substrates
  • Collection of size-selected particles
  • Compatible with all GRIMM DMAs
  • User-selectable voltage and electrode diameters
  • 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
  • Technical data
Size range0.8 … 1,100 nm (compliant with GRIMM DMAs)
Sample flow rate0.3 … 5.0 l/min (pump not included)
Precipitation voltage0 … 10,000 V, positive polarity, free selectable; negative polarity available on request
Sampling substratesConducting or non-conducting
Sampling electrodes10 or 20 mm in diameter; magnetic
Status indicationVoltage display and LED
Power supply100 … 240 VDC, 50 … 60 Hz or 12 … 18 VDC
Power consumption18 W
Ambient temperature10 … 40 °C (50 … 104 °F)
Ambient humidity0 … 95% RH, non-condensing
Absolute pressure range600 … 1,100 mbar
Dimensions (H x W x D)25 x 11.5 x 11.5 cm (9.8 x 4.5 x 4.5 in)
Weight2.2 kg (4.9 lbs)
  • Optional
SMPS+E