PARTICLE MEASUREMENT INSTRUMENTS
We offer a large number of different equipment for real-time measurement of particle and aerosols, and some of the most common are shown here on the website. If you do not find what you are looking for, please contact us and we will help you to find a solution

Dekati® ELPI®+ (Electrical Low Pressure Impactor)


Manufacturer: DEKATI 


Enables the measurement of real-time particle size distribution and concentration. The ELPI®+ can also be used for real-time particle charge distribution and for gravimetric impactor measurements. Chemical analysis of the size-classified particles may also be conducted


  • 6 nm – 10 μm, 10 Hz sampling rate
  • 14 size fractions in a cascade impactor
  • 500 size fraction with HR-ELPI®+ upgrade

  • Up to 180 °C with the HT-ELPI®+ upgrade

  • Suited for both high and low concentration


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EDM 180 - Approved PM Measurements


Manufacturer: GRIMM AEROSOL TECHNIC 


EDM 180 is the leading Automated Measuring System (AMS) for measuring particulate matter concentration (PM10, PM2.5). The first equivalent method ever


  • Certificates and approvals in over 20 countries
  • Real-time measurement of PM10, PM2.5, PM1
  • Total counts (TC), and particle number distribution
  • 0.25 - 32 μm

  • 31 size channels


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PEGASOR PPS-M


Manufacturer: PEGASOR

PPS-M is a tool for monitoring ultrafine particles in industrial applications and especially designed for vehicles emissions.Measuring both particle number and mass

  • from 10 nm
  • 300 - 1,3E9 #/cm3
  • 1 ug - 290 mg/m3
  • 100 Hz
  • CAN-bus


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PEGASOR MI3


Manufacturer: PEGASOR


Measuring both particle number and mass, It’s fully compliant with EU requirements for PEMS Monitoring.

A turnkey solution tool for automotive emission testing.

Rugged design ensures it will endure the harshest of
testing conditions.


Based on the Pegasor PPS-M sensor



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11-D (Dust Recorder)


Manufacturer: GRIMM AEROSOL TECHNIC

 

A compact and rugged design, long-term battery operation and facilitated handling.

  • TSP, PM10, PM4, PM2.5 PM1, PMcoarse
  • Inhalable, thoracic, respirable
  • Real-time measurement, total counts (TC), and particle number distribution

  • 31 equidistant size channels, PSL traceable
  • Integrated 47 mm PTFE filter
  • Bluetooth, USB, Ethernet, RS-232)

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MINI WIDE RANGE AEROSOL SPECTROMETER


Manufacturer: GRIMM AEROSOL TECHNIC 


The MiniWRAS (1371) is the only portable instrument on the market that allows simultaneous and precise real-time monitoring of both micron-sized and nano particles.Designed and specifically built for indoor air quality monitoring


  • Size range from 10 nm to 35 μm
  • PM10, PM2.5, PM1
  • Size distribution, particle surface, and dust mass
  • 41 equidistant channels

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5416 - SCANNING MOBILITY PARTICLE COUNTER AND SIZER (SMPS+C)


Manufacturer: GRIMM AEROSOL TECHNIC 


The SMPS+C systems based on the GRIMM 5416 CPC are operated at an aerosol inlet flow rate of 0.3 L/min and a sheath flow rate of 3 L/min. GRIMM offers a flexible design of the Vienna-type DMA with two electrodes of different length to accommodate a variety of experimental needs.Can be combined with a GRIMM Optical Particle Counter to build a Wide Range Aerosol Spectrometer (WRAS) that measures size distributions up to the particle size of 32µm.

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5420- SCANNING MOBILITY PARTICLE COUNTER AND SIZER (SMPS+C) - RACK VERSION


Manufacturer: GRIMM AEROSOL TECHNIC 


The SMPS+C systems based on the GRIMM 5416 CPC are operated at an aerosol inlet flow rate of 0.3 L/min and a sheath flow rate of 3 L/min. GRIMM offers a flexible design of the Vienna-type DMA with two electrodes of different length to accommodate a variety of experimental needs.Can be combined with a GRIMM Optical Particle Counter to build a Wide Range Aerosol Spectrometer (WRAS) that measures size distributions up to the particle size of 32µm.

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PAP 610 - Process Aerosol Photometer


Manufacturer: TOPAS

For measurements of mass concentration in blow-by aerosols, where the concentration is determined in-situ. This measuring instrument is an addition to the Gravimetric Measurement System GMS 141 


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PAP 612 - Process Aerosol Photometer


Manufacturer: TOPAS

A combined in-line extinction and scattered-light photometer (ES) for blow-by measurements (aerosol concentration determination) with double-running test sections and two wavelengths, which can operate in over- or underpressure. The device is primarily designed for investigations of crankcase ventilation of combustion engines. Thus it should support the development and testing of filter systems. Due to its compact design, its use is conceivable on test rigs for engines, on swivelling test rigs, under lab conditions as well as for test drives in field use.

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Dekati® eFilter™


Manufacturer: DEKATI

The Dekati® eFilter™ is a unique instrument that combines a standard gravimetric filter holder and sensitive real-time PM detection in one compact instrument. The Dekati® eFilter™ assembly includes a standard gravimetric filter holder that is used to determine gravimetric mass of particles in the sample. In addition to this standard gravimetric filter measurement, the Dekati® eFilter™ gives a real-time signal throughout the filter sampling period which allows monitoring of changes in the particle concentration during different stages of the filter sampling. The real-time measurement can easily be converted to mass or number concentration in the eFilter™ software. 


  • In acc. to  ISO16000-37 for both gravimetric and real-time determination of PM2.5 indoors
  • ISO16000-34 compliant method for PM indoors


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5705 / 5706 SCANNING MOBILITY PARTICLE SIZER + ELECTROMETER (SMPC+E)


Manufacturer: GRIMM AEROSOL TECHNIC 

Feature the Vienna-type DMA design , well known for highest size resolution and lowest particle diffusional losses – even for the smallest particles – with a Faraday Cup Electrometer (FCE) as detector. Thesystems include the GRIMM 5706 DMA controller and the GRIMM 5705 fast and low noise FCE and can be operated at aerosol inlet flow rates of 1 - 5 l(min


  • particle size distribution from 0.8 – 1094 nm


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PSMPS - NANO MOBILITY PARTICLE SIZE SPECTROMETER


Manufacturer: GRIMM AEROSOL TECHNIC 

Nano mobility particle size spectrometer for the size range 1.1 to 55 nm. The PSMPS is a mobility particle size spectrometer that combines a Grimm SMPS+C system with the Airmodus Particle Size Magnifier (PSM). This combination allows accessing the 1 nm particle size range and offers the metrological coverage of the sub 2 nm size range that is indispensable for understanding the basic mechanisms of the highly dynamic processes of particle formation. In studies on aerosol particle nucleation, the measurement of aerosol number size distributions starting from the sub 2 nm size range is crucial in order to understand the basic mechanisms of new particle formation (NPF) as well as the formation rate and growth rate of the particles.
Particle nucleation processes are important in the atmosphere where they affect the formation of clouds and the radiative forcing but also in combustion related studies (e. g. the emissions of vehicle engines) and in material sciences (e. g. the synthesis of nanoparticles).


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