Ambient Air Monitoring

GRIMM 5430 & 5431 PMP Compliant Condensation Particle Counters

High-accuracy stationary nanoparticle counters for automotive emission measurements compliant with Euro 5 and 6 standard.

SKU
5430/5431-PMP
Price

We will finalise a price once we receive your enquiry.

  • Description

  • Features & Applications

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High-accuracy stationary nanoparticle counters for automotive emission measurements compliant with Euro 5 and 6 standard. 

  • Precise nanoparticle counting: n-Butanol based CPC, Single count mode (up to 50,000 particles/cm3), Coincidence correction: < 10% up to 23,000 particles/cm³, Linearity: R² ≥ 0.98 for 1 … 23,000 particles/cm³, Counting efficiency within 50 ±12% at 23 nm and ≥ 90% at 41 nm
  • Sample flow rate controlled by critical orifice: External vacuum required;
  • For 5431: Sample flow rate controlled by critical orifice: Integrated sample air pump, no external vacuum required
  • Saturator shutter
  • Continuous condensate drain with micro pump
  • Wide range power supply: 90 … 264 VAC, 47 … 63 Hz, 80 … 130 W
  • Complies to the GPRE particle measurement program (PMP) for Euro 5 and 6, regulation 83