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The GRIMM 5430 is a high accuracy stationary particle counter for automotive emission measurements with improved response time (t10-t90 < 3 s) and an aerosol flow rate of 0.6 L/min. The instrument complies to the GPRE particle measurement program (PMP) for Euro 5 and 6 regulation 83. The new detection head enables single particle counting up to 50,000 particles /cm³ with a coincidence correction <10% for up to 23 000 particles/cm³. As with all Grimm CPC models, the 5430 features the well-established condensate removal and anti-spill saturator design with an integrated saturator shutter, enabling the transport of the CPC without removing or drying the saturator.

Features Include:

  • compact and rugged counter for automotive emission measurements
  • aerosol flow rate = 0.6 L/min (with external pump)
  • single particle counting up to 50 000 p/cm³
  • coincidence correction <10% up to 23 000 p/cm³
  • linearity R² ≥ 0.98 for 1-23 000 p/cm³
  • improved response time with t10-t90 < 3 seconds
  • counting efficiency within 50 ± 12% at 23nm and ≥ 90% at 41nm
  • anti-spill saturator design
  • operates with air and inert gases
  • continuous removal of condensate
  • comprehensive self-test for highest reliability
For more information click HERE or call LAF Technologies today on 1300 306 002