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Continuously monitor dust levels at your site in any environmental condition. Monitoring airborne particulate matter is essential for understanding risk, identifying the source of pollutants at construction sites or other worksites, and ensuring compliance with air quality standards. Available as a standalone system or as part of an integrated noise, dust, weather, and vibration monitoring solution, Dustsens Particulate Monitor Model EMS-DUST, delivers valuable data that simplifies the management of your project.
Larson Davis Cloud Connect software, included with rental, offers secure access to your data anywhere, anytime, all in one place. Receive customizable exceedance alerts and alarms, view historical data, create reports, and more. With compatible noise or weather monitors, all data can be viewed together in the same platform.

| Specifications | |
|---|---|
| Particulate Measurement | |
| Parameters | PM10, PM4, PM2.5, and PM1 |
| Certification | MCERTS certified for PM10 and PM2.5 |
| Method | Optical particle counter |
| Measurement Range | Up to 1500 µg/m |
| Particulate Range | 0.35 to 40 µm |
| Logging | |
| Measurement Period | 1, 5, 10, 15, 20, 30, or 60 minutes; 24 hour averages online |
| Data Storage | 3 years on-board memory |
| Physical | |
| Operating Temperature | -10 to 50 °C 14 to 122 °F |
| Humidity Range | 0 to 95% RH |
The Modal Shop currently offers these solutions, both solar and line powered options, all with online monitoring:
Describe your application to obtain specific ordering information/configurations
Your system comes fully calibrated. If your rental period extends beyond 12 months, we can help you set an appropriate calibration schedule. To keep things simple, if calibration is needed, we can arrange to send you a replacement sensor head for easy swapping, eliminating the need to return the entire system for calibration during your rental.
Dust particles that are smaller than 10 microns can make their way past the upper respiratory tract and into the lungs, posing a risk to health. While this dust can come from many kinds of common materials including metals, coal, and wood, inhalation of respirable crystalline silica (RCS) has been identified as a particular concern, potentially leading to a serious lung disease known as silicosis and increasing the risk of lung cancer.
Centers for Disease Control and Prevention. (2023, November 13). About silica. National Institute for Occupational Safety and Health (NIOSH).
https://www.cdc.gov/niosh/silica/about/index.html