TSI 8532 DustTrak II Handheld Aerosol Monitor

Code: 8532
  • 3.5 inch graphical VGA colour touchscreen
  • Up to 6 hours of battery life
  • Long-life internal pump for continuous sampling

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The TSI 8532 DustTrak II Aerosol Monitor is a handheld battery-operated, data-logging, single-channel, light-scattering laser photometer that gives you real-time aerosol mass readings. It uses a sheath air system that isolates the aerosol in the optics chamber to keep the optics clean for improved reliability and low maintenance.

Suitable for clean office settings and harsh industrial workplaces, construction and environmental sites, and other outdoor applications. Measures aerosol contaminants such as dust, smoke, fumes, and mists.

Features & Benefits

  • Measure aerosol concentrations corresponding to PM1, PM2.5, respirable, or PM10 size fractions
  • Lightweight and portable
  • Manual and programmable data logging functions
  • Single point data logging capability for walkthrough surveys
  • Handheld unit
  • Aerosol concentration range 0.001 to 150 mg/m3


  • Industrial/occupational hygiene surveys
  • Indoor air quality investigations
  • Point source location monitoring for walkthrough surveys
  • Baseline trending and screening
  • Engineering control evaluations

Included Items

  • Carrying case
  • Rechargeable 3600 mAH Li-Ion battery
  • Switching power supply with universal line cords
  • TrakPro data analysis software
  • Zero filter
  • USB (device and host) computer cable
  • Inlet cap (x2)
  • 10-mm nylon Dorr-Oliver Cyclone
  • Impactor kit (with PM1, PM2.5, PM4, PM10 impactors, impactor plates (x2), and impactor oil)
  • Sample extension tube (3-ft/1-m)
  • Sheath air HEPA filters (x8)
  • Filter removal tool
  • Screwdriver
  • Operation service manual
  • Calibration certificate
  • 2-year warranty

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Title Size
8530EP 8532 926 KB
DustTrak 1 MB


Sensor Type 90° light scattering
Particle Size Range 0.1 to 10 µm
Aerosol Concentration Range 0.001 to 150 mg/m3
Display Size Segregated Mass Fractions for PM1, PM2.5, Respirable, PM10 and Total. All displayed
Resolution ±0.1% of reading or 0.001 mg/m3, whichever is greater
Zero Stability ±0.002 mg/m3 per 24 hours at 10 sec time constant
Flow Rate 3.0 L/min set at the factory, 1.40 to 3.0 L/min, user-adjustable
Flow Accuracy ±5% of factory setpoint, internal flow controlled
Temperature Coefficient +0.001 mg/m3 per °C
Operational Temp 32 to 120°F (0 to 50°C)
Storage Temp -4 to 140°F (-20 to 60°C)
Operational Humidity 0 to 95% RH, non-condensing
Time Constant User adjustable, 1 to 60 seconds
Data Logging 5 MB of onboard memory (>60,000 data points)
Log Interval User adjustable, 1 second to 1 hour
Physical Size (H x W x D) 4.9 x 4.8 x 12.5 in.
(12.5 x 12.1 x 31.6 cm)
Weight 2.9 lb (1.3 kg),
3.3 lb (1.5 kg) with battery
Power–AC Switching AC power adapter with universal line cord included, 115–240 VAC
Screen 3.5 in. VGA colour touchscreen
CE Rating Immunity EN61236-1:2006
Emissions EN61236-1:200

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