FEM Ozone Module

Description

Clarity FEM Ozone Module – High-Precision Ground-Level Ozone Monitoring

The Clarity FEM Ozone Module delivers reliable, high-accuracy measurements of ozone in ambient air, making it an essential tool for regulatory and scientific monitoring applications. Built on best-in-class technology from 2B Technologies, this advanced sensing module operates using the well-established method of ultraviolet light absorption at 254 nm, allowing it to measure ozone across a wide dynamic range, from just a few parts per billion (ppb) up to 100 parts per million (ppm).

Designed for seamless integration with Clarity’s air quality monitoring networks, the FEM Ozone Module enables scalable deployment in diverse environments—urban, rural, or industrial—while maintaining reference-grade accuracy.

The technology behind this module has been approved by the U.S. Environmental Protection Agency (EPA) as a modification of a Federal Equivalent Method (FEM) under designation EQOA-0914-218. This makes the module fully compliant for use by state, federal, and other official monitoring agencies under the 40 CFR Part 58 guidelines for Ambient Air Quality Surveillance, supporting efforts to ensure adherence to the Clean Air Act.

Whether used for compliance monitoring, environmental research, or community-based air quality initiatives, the Clarity FEM Ozone Module provides trusted performance, regulatory-grade data, and effortless integration into modern air monitoring infrastructure.