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Pallas Instruments (Shanghai) Co., Ltd
Palas ® Monitoring technology scheme unveiled at the 15th National Aerosol Conference
Date: 2025-12-08Read: 0
The 15th National Aerosol Conference (NAC) was grandly held in Hangzhou from October 31st to November 2nd, 2025. The conference is jointly hosted by the Aerosol Professional Committee of the Chinese Particle Society and Xi'an Jiaotong University, and organized by Hangzhou Beihang International Innovation Research Institute (College) and China University of Metrology. It has attracted more than 370 experts and scholars in the field of aerosols to exchange ideas on 13 major topics.
Palas ® Bringing multiple aerosol particle measurement instruments to the exhibition, we will provide systematic solutions covering nanometer to micrometer sized particles to address core topics of concern at the conference, such as aerosol generation mechanisms, environmental effects, health impacts, monitoring technologies, and control strategies.
1、 Research on Traceability of Atmospheric Fine Particles
Product: U-SMPS Universal Scanning Electromigration Particle Size Spectrometer
Realize high-precision sizing and counting of nanoparticles in scientific research scenarios, supporting pollution source analysis and secondary generation mechanism research.
Technical features:
4 nm to 1.2 µ m particle size range (depending on specific configuration) |
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Can be universally connected to DMA and nanoparticle counters from other manufacturers |
Application case:
Palas ® U-SMPS - The Professional Choice of the Atmospheric Particulate Matter Research Team at Peking University - Click to Learn More |
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Shanghai University chooses Palas ® Scanning electron mobility particle size spectrometer for studying atmospheric composite pollution - click to learn more |
Palas ® The key application of U-SMPS in monitoring ultrafine particles in Paris - click to learn more |
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Shihezi University adopts Palas ® Instrument for studying the particle size distribution of aerosols in ambient air - click to learn more |
2、 Online monitoring of ultrafine particles in outdoor atmospheric environment
Product: AQ Guard Smart 2000 Ultra fine Particle Number Concentration Monitor
Suitable for continuous online monitoring of ultrafine particulate matter in outdoor atmospheric environments such as ports and waterways.
Technical features:
Simple and accurate monitoring of ultrafine particles (size>0.01 µ m): PN, average diameter, and LDSA (lung deposition surface area) |
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No working fluid required, suitable for 24-hour continuous online monitoring outdoors |
Application case:
Palas ® AQ Guard Smart 1100&2000 UFP Helps Brindisi Port Accurately Address Air Pollution - Click to Learn More |
Palas ® Grid based particle size spectrometer assists in the study of ship emissions in inland waterways - click to learn more |
3、 Insight into the Climate Effects of Aerosols
Product: Cloud Droplet Analyzer CDA
A high-resolution fixed aerosol spectrometer used for measuring cloud aerosols.
Technical features:
Principle of Single Particle Aerosol Particle Size Distribution Spectrometer |
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Particle size distribution PN、 Volume average diameter, equivalent diameter, moisture content |
From 6 µ m to 100 µ m (2 measurement ranges) |
Application case:
Palas guarding the peak of the snow capped mountains ® Instrument - Click to learn more |
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Palas ® Assist in Antarctic meteorological change research - click to learn more |
4、 A powerful tool for characterizing aerosol particles
Product: Promo Aerosol Particle Size Spectrometer
Accurate particle size analysis and ultra-high concentration measurement.
Technical features:
0.12 μ m-100 μ m ultra wide particle size range |
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The upper limit of particle quantity concentration is up to 1000000 P/cm3 |
Different concentration upper limit sensor selection, lower cost to cope with complex testing scenarios |
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Sampling in-situ measurement under pressure conditions of 200 mbar – 10 bar or temperature conditions of 250 ℃ |
Application case:
Jiangsu University of Science and Technology chooses Palas ® Particle size spectrometer supports performance testing of gas turbine combustion chambers - click to learn more |
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Karlsruhe Institute of Technology adopts Palas ® Study on vehicle particulate emissions using aerosol particle size spectrometer - click to learn more |
Palas ® Assist Tongji University in researching air filters - Click to learn more |
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Under high temperature and pressure, Palas ® How does the aerosol particle size spectrometer assist in biofuel research? Click to learn more |
Contact Palas ®
Welcome to inquire about more product technology and application information or schedule a product demonstration