TSI DUSTTRAK II Handheld/Portable 8532 Dust/Aerosol Monitor
TSI Instruments

TSI DUSTTRAK II Handheld/Portable 8532 Dust/Aerosol Monitor

Pine Item #51360

The DUSTTRAK™ II Aerosol Monitor 8532 is a handheld battery-operated, data-logging, 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.

It is suitable for clean office settings as well as harsh industrial workplaces, construction and environmental sites, and other outdoor applications. The DUSTTRAK II Aerosol Monitor measures aerosol contaminants such as dust, smoke, fumes, and mists.


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

Handheld Unit

Aerosol Concentration range 0.001 to 150 mg/m3


Industrial/occupational hygiene surveys

Indoor air quality investigations

Point source location monitoring

Baseline trending and screening

Engineering control evaluations

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Technical Specifications

Log IntervalUser adjustable 1 second to 1 hour
Operational Temp32 to 120°F (0 to 50°C)
Storage Temp-4 to 140°F (-20 to 60°C)
Operational Humidity0 to 95% RH non-condensing
Time ConstantUser adjustable 1 to 60 seconds
Data Logging5 MB of on-board memory (>60000 data points)\n45 days at 1 minute logging interval
Flow Accuracy±5% of factory set point internal flow controlled
Temperature Coefficient+0.001 mg/m3 per °C
Zero Stability±0.002 mg/m3 per 24 hours at 10 sec time constant
Flow Rate3.0 L/min set at factory 1.40 to 3.0 L/min user adjustable
Aerosol Concentration Range0.001 to 150 mg/m3
Resolution±0.1% of reading or 0.001 mg/m3 whichever is greater
Particle Size Range0.1 to 10 µm
Sensor Type90° light scattering


Product Dimensions (H x W x D)4.9 x 4.8 x 12.5in125 x 121 x 316mm


Manuals & Data Sheets