TSI 8530 DustTrak II Desktop Aerosol Monitor

Code: 8530
  • 5.7-inch touchscreen interface
  • Aerosol concentration range 0.001 to 400 mg/m3
  • Desktop unit with battery and AC adapter

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A desktop battery-operated, data-logging, single-channel, light-scattering laser photometer provides real-time aerosol mass readings and collects a gravimetric sample. The TSI 8530 DustTrak II Aerosol Monitor is equipped with an internal pump for shorter work-shift or IAQ sampling applications. 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.

Measures aerosol contaminants such as dust, smoke, fumes, and mists.

Suitable for clean office settings and harsh industrial workplaces, construction and environmental sites, and other outdoor applications.

Features & Benefits

  • Measure aerosol concentrations corresponding to PM1, PM2.5, respirable, PM10 or size fractions
  • STEL alarm setpoint
  • TrakPro data analysis software
  • Automatic zeroing (with optional zero module) minimises the effect of zero drift
  • Perform in-line gravimetric sampling for custom reference calibrations
  • Manual and programmable data logging functions
  • Optional environmental enclosure available


  • Industrial/occupational hygiene surveys
  • Indoor air quality investigations
  • Outdoor environmental monitoring
  • Baseline trending and screening
  • Engineering control evaluations
  • Remote monitoring
  • Process monitoring
  • Emissions monitoring
  • Aerosol research studies

Included Items

  • Carrying case
  • Analogue outputs
  • Touchscreen interface
  • Rechargeable 7800 mAH Li-Ion battery
  • Switching power supply with universal line cords
  • TrakPro data analysis software CD
  • Zero filter
  • USB (device and host) computer cable
  • Analogue/alarm output connector
  • Inlet cap (x2)
  • 37-mm gravimetric sample cassette with mesh filter
  • 10-mm nylon Door-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 (x4)
  • Filter removal tool
  • 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 400 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) 5.3 x 8.5 x 8.8 in.
(13.5 x 21.6 x 22.4 cm)
Weight 3.5 lb (1.6 kg)
4.5 lb (2.0 kg) – 1 battery
5.5 lb (2.5 kg) – 2 batteries
Power–AC Switching AC power adapter with universal line cord included, 115–240 VAC
Screen 5.7 in. VGA colour touchscreen
Analogue Out User-selectable output,

0 to 5 V or 4 to 20 mA.

User-selectable scaling range

Alarm Out Relay or audible buzzer relay
Certifications Immunity EN61236-1:2006
Emissions EN61236-1:2006


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