• TSI AeroTrak Handheld Airborne Particle Counter 9303-01
  • TSI AeroTrak Handheld Airborne Particle Counter 9303-01

TSI AeroTrak Handheld Airborne Particle Counter 9303-01

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Shipping Weight:
2.00 LBS

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The TSI AeroTrak® Handheld Particle Counter Model 9303 offers the most features and flexibility for customers interested in a low cost and versatile handheld particle counter. The Model 9303 features a sturdy yet lightweight high-impact injection-molded plastic design for easy handling. The instrument is easy to configure using an intuitive keypad. The internal memory can store up to 1,500 sample records of particle count data which can be conveniently viewed on screen or download using a USB port to TSI's TackPro™ Lite Secure Software.

The instrument reports up to three particle size simultaneously. The middle channel is user selectable for 0.5, 1.0, 2.0, or 2.5 µm. The model 9303 complies with all the stringent requirements set forth in ISO 21501-4. It is calibrated with NIST traceable PSL spheres using TSI's world-class Classifier and Condensation Particle Counters, the recognized standard for particle measurements.

Features and Benefits:
  • 0.3 to 25 µm size range
  • 0.1 CFM (2.83 L/min) flow rate
  • Up to three channels of simultaneous data
  • ISO 21501-4 compliant
  • USB serial output
  • Compatible with TrakPro Lite Secure
  • 1,500 sample record storage
  • 250 location labels
  • Large 3.2-inch (8.1-cm) display
  • On screen data review
  • User selectable middle size channel
  • Removable Li-ion battery
  • Intuitive keypad menus
  • High impact injection molded plastic

Product Specifications

Size Range:0.3 to 25 µm
Particle Channel Sizes:0.3 and 5.0 µ fixed; 0.5, 1.0, 2.0, or 2.5 µm selectable middle channel
Size Resolution:< 15% @ 0.5 (per ISO 21501-4 requirements)
Counting Efficiency:50% at 0.3 µm; 100% for particles > 0.45 µm (per ISO 21501-4 and JIS)
Concentration Limits:3,400,000 particles/ft³ (120,000,000/m³) @ 10% coincidence loss
Light Source:Long life laser diode
Zero Count Level:<1 count /5 minutes (per ISO 21501-4 and JIS B9921)
Flow Rate:0.1 CFM (2.83 L/min)
Calibration:NIST traceable with TSI calibration system
Sampling Modes:Manual and automatic
Sampling Time:1 second to 99 minutes 59 seconds
Sampling Frequency:1 to 999 cycles or continuous
Exhaust:Internally HEPA filtered
Vaccum Source:Internal pump
Communication Mode:USB serial output
Data Storage:1,500 sample records

Literature & Docs


TSI Alnor Particle Counters | FLW, Inc (01:53)
Shop TSI Alnor product at http://store.flw.com/tsi or call (800) 576-6308 and speak with a specialist. We're happy to help. TSI has been the industry leader for particle counting instruments. They manufacture and distribute a broad range of research grade, controlled environment and occupational/indoor air quality particle counter equipment.
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