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TSI AEROTRAK 9303 Handheld Particle Counter Get Quote
 
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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 downloaded using a USB port.

The instrument reports up to three particle sizes simultaneously. The middle channel is user selectable for either 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.

Key Features

  • 0.1 CFM (2.83 L/min) flow rate
  • Up to three channels of simultaneous data
  • ISO 21501-4 compliant
  • USB serial output
  • 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
  • Lightweight - only weighs 1.3 lbs (0.58 kg)
  • High impact injection molded plastic
  • 0.3 to 25 µm size range

Applications

  • Lightweight - only weighs 1.3 lbs (0.58 kg)
  • High impact injection molded plastic
  • Intuitive keypad menus
  • User selectable middle size channel
  • Removable Li-ion battery
  • 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
  • 1,500 sample record storage
  • 250 location labels
  • Large 3.2-inch (8.1-cm) display
  • On screen data review

Technical Specifications

Size Range 0.3 to 25 µm
Particle Channel Sizes 0.3 µm and 5.0 µm fixed; 0.5, 1.0, 2.0, or 2.5 µm selectable\nmiddle 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\nand JIS)
Concentration Limits 2,000,000 particles/ft3 at 5% coincidence loss
Light Source Long life laser diode
Zero Count Level <1 count /5 minutes (per ISO 21501-4 and JIS B9921)
Flow Rate 2.83 L/min (0.1 CFM)
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 filtered
Vacuum Source Internal pump
Communication Mode USB serial output
Data Storage 1,500 sample records
Status Indicators Low battery, and service
Display 8.1-cm 160 x 160 monochrome LCD
External Surface High impact injection molded plastic
Power 110 to 240 VAC, 50 to 60 Hz universal in-line power supply with\ncountry specific plugs
Battery Removable/rechargeable Li-Ion
Battery Life Up to 4.5 hours of continuous use
Recharge Time <3 hours

Dimensions

  US Metric
Length - 230
Width - 112
Depth - 64

Weight

  US Metric
Weight with battery - 0.58

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