What’s the best way to measure airflow in clean environments?
The Standard Pitot Tube is used for clean air, primary air, or particulate free airflow tests. It is the most reliable probe for velocity pressure measurement and uses a “K” factor of 1.
Available sizes measured in inches: 8″, 12″, 18″, 24″, 36″, 48″, 60″, 96″, 120″, 168″, 216″. The standard diameter is 5/16″ for lengths between 8″ and 60″. Longer lengths are available with stiffeners from 96″ to 216″.