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Acoem Aerocet 532 handheld particle monitor

Handheld mass and count monitor — PM1 to TSP plus 8-channel particle counter

Acoem Aerocet 532 handheld particle monitor

The Acoem Aerocet 532 is a handheld particle monitor that measures both aerosol mass and particle count in one instrument. It simultaneously records PM1, PM2.5, PM4, PM7, PM10 and TSP, with results in as little as 60 seconds, and works as an 8-channel particle counter calibrated from 0.3 to 10 µm. A 2.8" TFT full-colour LCD, rotary scroll wheel and integrated RH & temperature sensor make it suited to workplace and indoor air quality surveys.

Key features

  • Mass and count modes in a single handheld
  • Simultaneous PM1, PM2.5, PM4, PM7, PM10 and TSP
  • 8-channel particle counter (0.3 – 10 µm)
  • 2.8" full-colour LCD with menu-driven rotary scroll wheel
  • Up to 30 alphanumeric location IDs
  • Integrated relative humidity and temperature sensor
  • 15,000+ records; COMET software (.CSV export)
  • ~8 hours continuous battery life; all-metal rugged package
  • USB-C standard; optional docking station adds WiFi, Ethernet and RS-485
  • User-programmable K factors for tailored mass conversion

Applications

Indoor air quality monitoring, public and workplace monitoring, industrial and occupational hygiene, QA programmes, schools and HVAC assessments.

Mass concentrationsPM1, PM2.5, PM4, PM7, PM10 and TSP
Mass concentration limit0 – 1,000 µg/m³; size sensitivity 0.3 µm
Particle count limit0 – 3,000,000 particles/ft³ (105,900 particles/L)
Particle size channels0.3, 0.5, 1.0, 2.5, 4.0, 5.0, 7.0 and 10 µm
Sample times1, 2, 5, 10, 15, 30 or 60 minutes (mass or count)
Flow rate0.1 cfm (2.83 L/min)
Accuracy± 10% to calibration aerosol
Display and controls2.8" TFT full-colour LCD; 2-button keypad with rotary dial
CommunicationsUSB-C; optional dock: RS-485, WiFi and Ethernet
Battery7.4 V Li-ion; ~8 hours continuous operation
Operating conditions0 to +50 °C; < 95% RH non-condensing
Dimensions and weight22.35 × 9.53 × 5.1 cm (without rubber boot); 0.84 kg
Acoem Aerocet 532 handheld particle monitorAerocet 532 colour LCD showing PM mass readings