Description
The BAM-1022 Beta Attenuation Mass Monitor is a high-precision, continuous air monitoring instrument designed for real-time PM2.5 measurement in ambient air monitoring networks. Using the proven beta attenuation principle, it delivers accurate particulate mass concentration data while meeting US EPA Class III Federal Equivalent Method (FEM) requirements. With a regulated 16.7 L/min flow rate, automatic hourly measurement cycles, and a continuous glass fiber filter tape, the BAM-1022 ensures stable, low-artefact PM measurements even in challenging environmental conditions.
Built for long-term, unattended operation, the BAM-1022 features advanced diagnostics, extended maintenance intervals, and robust performance at high ambient humidity levels. It supports multiple communication interfaces including RS-232, USB, Ethernet, and cloud-enabled data access, along with analog outputs and alarm contacts for system integration. Compatible with COMET™ and Air Plus™ software, and capable of logging over a year of hourly data, the BAM-1022 is ideal for regulatory air quality monitoring, environmental surveillance, research applications, and remote monitoring stations requiring reliable, compliant, and continuous PM2.5 measurement.
