Airflow Measurement

The air measuring station (AMS) provides accurate airflow measurement and comes furnished with a properly sized pressure transducer that outputs a signal proportional to cfm. The AMS is a standalone product. It offers an accurate airflow measuring, furnished with a properly sized pressure transducer that outputs a signal proportional to cfm.

Velocity: 300 to 3,000 fpm (1.5 - 15.2 m/s)
Temperature: -20°F to 180°F (-29°c to 82°C)
Airflow monitoring accuracy: 5% of reading

The Sure-Aire™ system determines airflow by measuring the pressure drop across the fan inlet venturi. This is the same flow measurement approach used by AMCA accredited laboratories for certifying fan performance. The Sure-Aire system measures airflow without the use of traditional restricting flow measuring probes. The result is accurate flow measurement without increased fan energy consumption or higher sound levels.