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.

Features and 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
• Handheld unit
• Aerosol concentration range 0.001 to 150 mg/m3

Applications

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

• TSI Dust Trak Aerosol Monitor 8532 brochure
• TSIDUSTTRAK™ II AEROSOL MONITORS 8532 datasheet

Specifications

• Sensor Type  :  90° light scattering
• Particle Size Range  :  0.1 to 10 μm
• Aerosol Concentration Range  :  0.001 to 150 mg/m3
• 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 factory, 1.40 to 3.0 L/min, user adjustable
• Flow Accuracy  :  ±5% of factory set point, 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 on-board memory (>60,000 data points), 45 days at 1 minute logging interval
• 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
• Communications  :  USB (Hose and device). Storeddata accessible using flash memory drive
• Power-AC  :  Switching AC power adapter with universal line cord included,115–240 VAC
• Analog Out  :  Audible buzzer
• Screen  :  3.5 in. VGA color touchscreen Gravimetric Sampling
• CE Rating  :  Immunity EN61236-1:2006 , Emissions EN61236-1:2006