Evaluating Airflow- Measuring Devices

Damiano, Leonard A.
July 2009
Heating/Piping/Air Conditioning Engineering;Jul2009, Vol. 81 Issue 7, p32
The article focuses on the airflow-measuring devices. It explores the differences in the function and performance between velocity-pressure and thermal-dispersion (TD) devices, both are considered as the most popular technologies for permanently duct-mounted measurement systems used in commercial buildings. It discusses the ways in the selection, application, and placement of the devices.


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