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Asian Aerosol Conference (AAC) 2022 Paper

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Particles Plus News

  • Celebrating 10 Years With Particles Plus

    October 14, 2026
    Particles Plus celebrates Bob Scannell’s 10-year anniversary, recognizing his dedication to calibration, instrument service, and keeping customers counting particles without interruption.Read More »
  • Particle Monitoring At The Edge Of The World

    September 20, 2026
    Researchers used a Particles Plus air quality monitor to track particulate pollution during an 11,000-kilometer Arctic voyage, detecting wildfire smoke that satellite mapping missed and demonstrating the value of portable …Read More »
  • Building Great Instruments Is Only Part Of Our Responsibility

    September 1, 2026
    Particles Plus is investing in the future of contamination control and healthier indoor air through long-term partnerships, support for education and standards, and contributions to global initiatives.Read More »
  • Active Cyber Threat Targeting Siemens S7 PLCs:

    August 20, 2026
    A joint federal cybersecurity advisory warns of active threats targeting Siemens S7 programmable logic controllers, urging industrial organizations to secure exposed systems and strengthen protections across their operational technology networks.Read More »
  • Particles Plus Extends Partnership with IAQA

    July 18, 2026
    Particles Plus has extended its partnership with the Indoor Air Quality Association, reinforcing its commitment to supporting education, collaboration, and innovation within the indoor air quality profession.Read More »

Archived

Articles

  • Air Quality Instrumentation: Part III – Particle Mass (PM) Estimation

    April 2, 2019
    In the previous installments, I discussed ISO21501-4 (a standard used during particle counter calibration for the cleanroom industry) and how it served to bring a …Read More »
  • Air Quality Instrumentation Part II: A Manufacturing Standard

    March 5, 2019
    In the previous installment I provided a brief history of air quality in the cleanroom space. Essentially briefly chronicling the rapid rise of instrumentation followed …Read More »
  • Air Quality Instrumentation: A History

    February 6, 2019
    Air quality monitoring is relatively new in the commercial space and we’ve seen a number of issues and concerns that are remarkably similar to those …Read More »

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