Environmental Monitors
DustTrak Environmental Air Monitor models 8540 and 8543 are data-logging, light-scattering laser photometers designed to fit inside the DustTrak Environmental Monitor Enclosure.
Measuring particulate matter, including PM1, PM2.5, and PM10
The 8540 DustTrak Environmental Monitor can measure concentrations corresponding to PM1, PM2.5, PM10 or Total PM size fractions. The 8543 DustTrak Environmental Monitor can simultaneously measure concentrations corresponding to PM1, PM2.5, Respirable (PM4), PM10 and Total PM size fractions. These air monitors are designed for extreme outdoor settings, as well as harsh industrial workplaces, construction and environmental sites.
Casella Environmental Air and Site Boundary Monitors
Casella Guardian2 Site Boundary Monitor is a fully integrated environmental monitoring system that continuously measures dust and noise at the fence line to ensure compliance with regulatory standards. Designed for remote operation, it provides real-time data and alerts, helping organizations manage site impact and protect surrounding communities. A range of interchangeable sensors is available, allowing users to monitor additional environmental parameters such as volatile organic compounds (VOCs) and weather conditions.