Air Monitor Corporation

Air Monitor Corporation, part of the TASi Group alongside Fox Thermal, ONICON, Pulsar, and Seametrics, has designed and manufactured precision airflow measurement instrumentation since 1967 from its 42,000-square-foot facility in Santa Rosa, California. The company holds AMCA certification, FM approval, and meets Nuclear QA quality standards, maintaining five in-house wind tunnels for calibration and validation. Its core technology combines multi-point averaging pitot tube probes with ultra-low-range, high-accuracy differential pressure transmitters and sensors to deliver reliable measurements across clean, dirty, and combustion airflow environments. Key product lines include CA Station measuring stations (engineered for flare stacks and large industrial ductwork), a range of multi-point averaging pitot tube probes that can be customized for large or irregularly shaped ducts, ultra-low differential pressure transmitters and sensors, and purge systems for dirty-gas applications. Air Monitor follows a Define-Design-Deploy engineering workflow and offers field start-up services. The company serves three primary markets: commercial HVAC (building airflow measurement, room pressurization, laboratory and fume hood exhaust monitoring, outdoor air verification), industrial process (pharmaceutical, semiconductor, cement, chemical, pulp and paper, and foundry applications), and power generation (combustion air, flue gas, turbine intake, and utility flow measurement).