BPIT, Inc. - Dust Profiler

Dust Profiler

By: Aeroqual

Aeroqual’s Dust Profiler is a user friendly instrument designed to provide continuous particulate measurement of PM10, PM2.5, PM1, and TSP. It uses an optical particle counter to count and classify particulate matter according to size. The instrument then converts the size distribution into a mass measurement.

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  • Simultaneous measurement of PM10, PM2.5, PM1, AND TSP
  • Measures and reports data in 1 minute intervals
  • Respond in real-time with email and SMS alerts
  • Compact and light enough to be carried by one person
  • Quick and easy to install and relocate
  • Flexible integration of meteorological and noise sensors
  • Huge on-board data storage capacity for long term fail safe monitoring
  • Retrieve data remotely via direct internet connection or cloud-based interface
  • Remotely configure and diagnose instrument via online user interface
  • Optional Email / SMS alerts and FTP data export available
  • Robust, lockable enclosure with solar shields


Technology Sizes Range Accuracy Flow Rate Lower Detectable Limit (2σ)
Optical Particle Counter (OPC) PM1, PM2.5, PM10, TSP

PM1      200 µg/m3
PM2.5   2000 µg/m3
PM10     5000 µg/m3
TSP      5000 µg/m3

<±(5 µg/m3 + 15%
of reading)
1.0 LPM <1 g="" m="" sup="">3)


System Specifications

Control System Embedded fanless PC, Intel Aom N2600, 1.6GHz, 2GB RAM, 32 GB SSD, Ubuntu Linux

Standard: WIFI, Ethernet (LAN)
Otional: Cellular IP GPRS modem


Connect: Runs on embedded PC, accessed vie web browser (i.e. firefox, chrome, safari)

Cloud: Runs on secure 'cloud' servers, accessed via web browser

Connect / Cloud Features: cofiguraton, diagnostics, journal, calibration and data acqusition, plus SMS and email alerts (optional), and auto data export via FTP and email (optional)

Data logging 32GB Hard Drive (>20 years data storage)
Averaging period 1 min, 5 min, 10 min, 15 min, 30 min, 1 hr, 2 hr, 4 hr, 8 hr, 12 hr, 24 hr
Outputs RS232 (legacy mode)
2 x Relay (optional)
4 x 4-20mA (optional
Power Requirements

100-260VAC (standard): 15W / 24W*

Regulated 12VDC (if required): 15W / 24W*

Enclosure Lockable IP65 GRP cabinet with integrated aluminum solar shield armour
Inlet: 36cm heated inlet
Dimensions 483H x 330W x 187D mm (including solar shield armour and mounting brackets)
Weight <13 kg="" span="">
Environmental operating range -10°C to +50°C
Mounting Pole, tripod and wall mounting brackets included
47mm Sample Filter (Optional) 47mm filter for particle loading analysis
Factory Integrated and Tested Sensors (Optional)

Gill WindSonic (ultrasonic wind sensor)
Vaisala WXT520 (weather transmitter)
Met One MSO (weather transmitter)
Cirrus MK427 Class 1 (noise sensor)
Novalynx Pyranometer (solar radiation)