Air Flow Probe Provides Accurate, Repeatable Measurement of Air Movement in HVAC Ducts

The Sensocon Series JFM-P FloSen® Airflow Measuring Probes provide accurate, repeatable measurement of air movement in HVAC ducts. Its patented elliptically-shaped sensor design with improved aerodynamic characteristics outperforms more traditional devices, and overcomes loss of accuracy caused by fluid separation at the sensor body.

It is designed to maintain a constant parallel airflow pattern over the static sensing ports for more accurate, steady signals under all duct conditions. The elimination of separation results in a stabilized static pressure signal, helping to eliminate “hunting” during fan control.

Features include:

  • Unique in-line groove for total pressure sensing
  • Dual ports for static pressure sensing producing higher differential pressure for very low velocity measurements.
  • Pressure measuring points are distributed for equal-area averaging of flows resulting in improved accuracy and reliability
  • Elliptical shape of the FloSen® Airflow Probes allows air to glide unrestricted around the aerodynamically designed sensors offering the lowest pressure drop of any airflow measuring device available minimizing HVAC operating costs.
To view the JFM-P FloSen® and other new and used air velocity and flow testing equipment, visit www.testx.com.