Cloud Condensation Nuclei Counter with Single (CCN-100) or Dual (CCN-200) Growth Columns

 

Cloud Condensation Nuclei Counter with Single (CCN-100) or Dual (CCN-200) Growth Columns

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              Cloud Condensation Nuclei Counter (CCN-100)

              Cloud Condensation Nuclei Counter, Dual Column (CCN-200)

              CCN Inlet Pressure Controller

 

 

DMT SPECIFICATIONS:

 

  • Continuous flow, single supersaturation

  • Dual column has two completely independent CCN columns with the same or two different supersaturations

  • Cylindrical geometry reduces size and buoyancy effects

  • Longitudinal thermal gradient

  • Continuous wetting

  • Multiple bin optical particle counting (20 size bins each column)

  • Onboard computer for display, control, and data logging

  • Setup for airborne, ground-based, or laboratory applications

  • Supersaturation as low as 0.07%

  • 28 VDC power, 10-15A operate, 25A at startup

  • Rack mountable, 28 kg weight (single column) or 38 kg weight (dual column)

  • System includes CCN spectrometer, power cable, shipping case, one day of training at DMT's facility, and 1-year warranty

  • Technique has been developed and patented by The University of California, San Diego, and licensed for production by DMT