Flo-Trac Airflow Measuring Station
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Specific Systems FLO-TRAC Airflow Measuring Stations (AMS) provide accurate, repeatable measurement of air movement through ducts and piping. Lightweight, rugged construction coupled with ease of installation and economical pricing make these devices particularly applicable to the HVAC trade. Durable, quality construction ensures long-term, trouble-free operation. FLO-TRAC AMS are compatible with manometers, differential pressure gauges, and differential pressure transmitters used for airflow indication and control.
FLO-TRAC AMS use multiple averaging Pitots to determine total velocity and static pressure measurements. The Pitot sensors are placed across the flow stream according to industry standards for equal-area averaging (the standard Pitot traverse). FLO-TRAC’s unique AMS construction eliminates non-essential hardware that can cause build-up of dirt and foreign matter on the measuring assembly.
FLO-TRAC Airflow Measuring Stations are available in 12", 16", 18", and 24" diameter round configurations. All sizes feature a sensor assembly that allows for duct expansion and contraction. The flanged steel casing has an aluminum, hexagon-celled straightening vane that is mechanically fastened to the inlet. This eliminates turbulence and corrects flow direction, thereby increasing the velocity profile.
Available Options
- Bolt hole flanges
- Adapter flanges: 24" × 18"; 18" × 16"; 18" × 12"; 16" × 12"
- Special instrument connections (Please specify when ordering)
- Meter Range Options: 300–2800, 500–2800, 500–4000
- All welded construction