GRIMM Aerosol Technik Ainring GmbH & Co. KG - a member of the Durag Group

- Model 5416 - Condensation Particle Counter (CPC)

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The GRIMM 5416 is the high-end professional all-inclusive CPC with the option to be operated as fully equipped SMPS system (see SMPS+C) with an aerosol inlet flow of 0.3 L/min. The new detection head enables single particle counting up to 150 000 particles /cm³ with improved detection efficiency (D50 = 4nm) and response time (t10-t90 < 3 s). The photometric mode allows for the detection of high concentrations up to 107 particles/cm³. As all GRIMM CPC models, the 5416 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.

  • advanced all-inclusive CPC with SMPS option
  • aerosol flow rate = 0.3 L/min
  • improved detection limit with D50 = 4.0 nm for tungsten oxide particles
  • single particle counting up to 150 000 /cm³
  • improved response time with t10 - t90 < 3 seconds
  • tolerant to high ambient temperatures (40°C)
  • operates with preconfigured software on a notebook
  • analog inputs for additional sensors
  • comprehensive self-test for highest reliability
  • anti-spill saturator design
  • continuous removal of condensate
  • operates with air and inert gases

  • fundamental aerosol research
  • filter testing
  • environmental & climate studies
  • nanotechnology process monitoring
  • printer emission studies
  • inhalation & exposure studies
  • studies on atmospheric nucleation
  • studies on nanoparticle growth, coagulation & transport
  • engine exhaust studies
  • mobile aerosol studies
  • workplace monitoring

  • max. concentration single count mode : 150 000 p/cm3
  • max. concentration photometric mode : 107 p/cm3
  • particle size range : 4.0 nm (D50 measured with tungsten oxide particles) to greater than 3 μm; adjustable to 7.0 nm for compliance with the standard CEN 16967 for determination of the particle number concentration of atmospheric aerosols
  • concentration accuracy : >95% for single particle counting (up to 100 000 p/cm3 at 0.6 L/min, up to 150 000 p/cm3 at 0.3 L/min)
  • 10% for optional photometric mode (up to 107 p/cm3 at specified conditions)
  • rise time t10 - t90 : < 3 s
  • internal pump : yes
  • flow rate sample air : 0.3 L/min
  • flow rate sheath air : 3.0 L/min
  • flow control : critical orifice with stabilized temperature; constant volume flow independent from ambient conditions
  • aerosol carrier gas : air and inert gases
  • working fluid : n-butanol (n-butyl alcohol)
  • condensate removal : continuous drain with micropump

  • SMPS+C option : yes
  • interfaces : USB or RS-232
  • analog input : port for 3 optional analog climatic or gas sensors, plug and play
  • data recording : directly on PC (GRlMM universal software 5477), optionally on USB stick
  • status indication : display and 4 LEDs with 3 colors

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