TSI - Model 3790A -Engine Exhaust Condensation Particle Counter (EECPC)

The EECPC 3790A fully meets all proposed PMP requirements for Euro 5 and Euro 6 (VI) regulations for light and heavy-duty vehicles. It builds upon the proven rugged, reliable, and highly repeatable performance of TSI's butanol CPC technology. The full-flow design incorporates new improvement and performance features, such as anti-spill/anti-flooding design, condensate removal system, and removable saturator for easy maintenance. EECPC 3790A has a lower particle size detection limit (D 50 ) of 23 nm to meet the PMP's requirement for eliminating measurement of volatile and semi-volatile nanoparticles formed by nucleation of gaseous compounds.

• Diesel and gasoline engine emissions testing

• Meets the PMP lower particle size detection limit at the defined D10, D25, D50 and D90 particle sizes
• Achieves a linear response to particle concentration from 1 to 10,000 particles/cm³ with R2 >0.95
• Achieves a counting accuracy of ± 10% against a traceable standard
• Operates under full flow conditions using single particle counting
• Calibration is in full compliance with PMP
• Achieves readability of 0.1 particles/cm³
• Internal pulse-height monitor to indicate measurement quality
• 10 Hz data rate for modal analysis