SPNS Elite Solid Particle Number System

Solid Particle Number System


  • UN-ECE R49 and R83 compliant
  • Ideal for autos, diesels, pre/post aftertreatment, jet engines, and more
  • Measures particulate concentration down to 23nm (10nm pending)
  • Units calibrated independently by SwRI in their ISO-17025 lab
  • Catalytic Stripper Technology (CST) Improves quantification of sub-23nm particles
  • Takes a sample from a full-flow CVS unit or partial flow dilution system


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