TSI 9350 AeroTrak Portable Particle Counter


The TSI AeroTrak® Portable Particle Counters Model 9350 offer best-in-class features and versatility. The Model 9350 provides a 1.77 CFM (50 L/min) flow with 0.3 μm sensitivity. Compatible with TSI’s accurate ventilation probes that measure air velocity/temperature/RH, Model 9350 provides you with a complete solution for your certification needs. Particle count data can be conveniently viewed on screen, downloaded using TrakPro™ Lite Secure software, or printed directly to the integrated printer.

Enhanced Data Integrity Mode now available – click here for details.

SKU: TSI9350-02 Tags: , , ,



  • 0.3 to 25 μm size range
  • Up to six channels of simultaneous data
  • 1.77 CFM (50 L/min) flow rate
  • Complies with all requirements of ISO 21501-4
  • Data storage: 250 zones, 999 locations, and 10,000 samples
  • USB, USB storage device and Ethernet data transfer
  • Industry’s loudest audible alarm
  • Easy icon-driven touch screen operation
  • Onboard reports for ISO-14644-1, EU GMP Annex 1, and FS209E
  • External certification reports via TrakPro Lite Secure


  • Particle contamination monitoring
  • Installed filter leak testing
  • Cleanroom certification



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