The VOLU-probe Airflow Traverse Probes consist of multiple Pitot total and static pressure sensing ports positioned along the length of each probe to traverse the duct cross-section. They average the sensed pressures in their separate internal manifolds and provide velocity pressure measurement accurate to within 2-3% of actual flow. Ultra Ultra-Low differential pressure transducers required.
The VOLU-probe/VS Station utilizes one or more VOLU-probes, factory mounted in a rigid, welded, galvanized casing to sense and average separate total and static pressure traverses of an air stream. The station has a certified accuracy of ± 2% when tested in accordance with AMCA Standard 610. Each probe contains multiple sets of Pitot sensing ports positioned equidistant along the length of the probe. They traverse the duct cross-section and average the sensed pressures in separate internal manifolds. The VOLU-probe/VS Station is designed for applications with limited straight duct runs and/or moderately disturbed airflow. AMCA Certified in accordance with Standard 610.
The FAN-E Station is a multi-point, self-averaging Pitot traverse station with an integral air straightening honeycomb cell. It's capable of continuously measuring fan discharges or ducted airflow with a certified accuracy of ±2% when tested according to AMCA Standard 610. The high degree of accuracy is a result of the sensor locations and sensing ports, the honeycomb airflow processing and the instantaneous pneumatic averaging of multiple pressure values. The FAN-E Station is designed for applications with very limited straight duct runs and/or highly disturbed airflow.
