Air Velocity Monitoring Sensors
Validate Clean Airflow, Ensure Containment, and Support Regulatory Compliance
In critical environments such as cleanrooms, biosafety cabinets, compounding pharmacies, and laboratory HVAC systems, the speed and direction of airflow are essential to maintaining sterility, containment, and process integrity. Rees Scientific provides high-accuracy air velocity monitoring solutions that verify performance in these sensitive spaces, helping you protect people, products, and compliance outcomes.
Rees Scientific’s Air Velocity Monitoring Capabilities
We offer air velocity sensors designed to measure and verify airflow in real time, supporting both operational safety and compliance documentation. These sensors integrate directly into the Rees Monitoring System and can be calibrated to traceable standards.
Our air velocity monitoring solutions support:

- Continuous airflow measurement in laminar flow hoods and biosafety cabinets
- Validation of cleanroom air change rates (ACH)
- HVAC duct monitoring for airflow uniformity
- Exhaust velocity tracking in hazardous drug handling environments
- System-wide airflow assessments during commissioning and routine operation
Features include:
- Analog output or digital data exchange for seamless EMS integration
- Real-time feedback on airflow stability
- Alarm triggers for low or fluctuating velocity
- Calibration options traceable to NIST or ISO standards