The Electra-flo/SD is an accurate, cost-effective thermal airflow measurement system specifically designed for VAV box installations and small duct applications using 4″-16″ ducts. The low flow measurement capability of the ELECTRA-flo/SD allows for reduced minimum airflow settings and increased system efficiencies while still meeting IAQ requirements. Installation and set-up are easy in both new andView Product ->
Mechanical ductwork is the most common means for distributing the conditioned air throughout most commercial buildings. The duct system provides the best opportunities for accurate airflow measurement due to its controlled dimensions, and the typical obstructions found within a duct system are generally well defined.
The products below are commonly used for this application.
Utilizes thermal dispersion technology in multi-point probes to measure average airflow and temperatureView Product ->
Combines thermal dispersion measurement technology with an integral honeycomb cell air straightenerView Product ->
Multiple Pitot total and static pressure sensing ports to traverse each duct cross-sectionView Product ->
Utilizes one or more VOLU-probes, factory mounted in a welded, galvanized casingView Product ->
Multi-point, self averaging Pitot traverse airflow measurement station with an integral air straightening honeycomb cellView Product ->
Designed specifically to measure airflow in small round ductwork 4” – 8” in diameterView Product ->
Ultra-low differential pressure and flow “smart” transmitter, accurate within ±0.25% of natural spanView Product ->