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Aerosol-Cloud Interactions
Air Pollution
Airborne Measurements
Aircraft Sampling
Climate Change
Climate Change Monitoring
Fog & Visibility Studies
Human Health
Ice Nuclei Research
Reference Instruments
UAV Sampling
Weather Modification
Wildfires, Climate & Health
Case Studies
Aircraft Sampling – SEMS
Arctic Aircraft Sampling
Calibration Standards
CCN Research – GCVI
Climate Change
Climate Change in the Arctic
Cloud Physics
Hong Kong Air Quality
Ice Nuclei Research – PCVI & SEMS
Impacts of pollution on clouds and rain
Weather Modification
Products
Sampling
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How are you going to get your sample to your instruments with minimal particle losses? Do you need to worry about how ambient humidity variations will affect your sampling efficiency? With our in-house aerosol wind tunnel, cloud chamber and years of inlet design experience we can answer your questions and solve your sampling problems. Whether you are trying to develop an isokinetic inlet for a moving platform, a new method for distributing sample flows to multiple instruments, or a system for measuring ambient cloud droplets – contact us and we’ll propose the most cost-effective solution possible to satisfy your needs.
Aerosol Generation System (AGS)
Aircraft-based Counterflow Virtual Impactor Inlet System (CVI)
Flow Splitters
Isokinetic Inlet System
GCVI-I Inlet Switcher
Ground-based Counterflow Virtual Impactor Inlet System (GCVI)
PreHumidifier
Pumped Counterflow Virtual Impactor (PCVI)
UAV inlet
Particle Sizing and Counting
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If your measurement needs include sizing and counting aerosol, our Scanning Electrical Mobility Sizer, Humidified Tandem Differential Mobility Analyzer and Mixing Condensation Particle Counter have logged thousands of continuous ambient sampling hours at coastal sites, mountain sites, the South Pole, on ships at sea, and even on-board aircraft at 40,000 ft. We pay attention to the needs of real-world field sampling applications so you don’t have to worry about your instrument reliability. With data post-processing tools written in easy-to-use IGOR(™) software procedures, we make it easy to mine your data and produce publication-ready plots.
Aerosol Counting, Composition, Extinction and Sizing System (ACCESS) Line of Portable Instruments
Aerosol Charge Neutralizer
Scanning Electrical Mobility Spectrometer (SEMS)
Miniaturized Scanning Electrical Mobility Sizer (mSEMS)
Miniaturized Optical Particle Counter (mOPC)
Mixing Condensation Particle Counter (MCPC)
Advanced Mixing Condensation Particle Counter (aMCPC)
Humidified Tandem Differential Mobility Analyzer (HTDMA)
Soft X-ray Charger
Chemistry and Black Carbon
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Particle chemistry is complex, so is black carbon. Do you need to sample major water soluble species? Looking to better understand local sources of black versus ‘brown’ carbon? Interested in water soluble organics? Take some of the complexity out of these complex measurements by employing our Particle into Liquid Sampler (PILS) for applications where you need to know the ambient concentration of water soluble species like sulfate, nitrate and ammonium or our Tricolor Absorption Photometer when you want a simple-to-use measurement of black carbon.
Particle into Liquid Sampler (PILS)
Single Channel Tricolor Absorption Photometer (STAP)
Thermodenuder
Tricolor Absorption Photometer (TAP)
Filter Sampler
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Description
Aerosol Generation System (AGS)
Aerosol Charge Neutralizer
Scanning Electrical Mobility Spectrometer (SEMS)
Tricolor Absorption Photometer (TAP)
Miniaturized Scanning Electrical Mobility Sizer (mSEMS)
