Measuring airflow at the fan inlet can be advantageous from an accessibility stand point as well as the advantage of monitoring the performance of fan walls at the source.
Fan inlet airflow measuring station.
This is the same flow measurement approach used by amca accredited laboratories for certifying fan performance.
While fan inlet airflow measurement placement eliminates some design issues for the engineer troublesome installation issues e g access to the reverse side of dual inlet fans arise as do fan sound and fan performance issues.
The sure aire system measures airflow without the use of traditional restricting flow measuring probes.
Greenheck airflow measuring products are available with either differential pressure based technology or thermal dispersion technology.
The products below are commonly used for this application.
Fan arrays fan arrays gtx108 f an read more.
The products below are commonly used for this application.
Measuring airflow at the fan inlet can be advantageous from an accessibility stand point as well as the advantage of monitoring the performance of fan walls at the source.
Kele airflow measuring station kele outdoor airflow measuring system and more building automation productions available to ship.
Fan inlet conditions are unpredictable and extreme to the point of being undesirable.
Electra flo fi thermal fan inlet airflow measurement probe volu probe fi pitot fan inlet airflow measurement probe.
Kele fan inlet airflow measuring probe.
Johnson controls airflow measuring system.
Ebtron s thermal dispersion airflow measurement products provide accurate repeatable and reliable solutions for today s high performance buildings.
The result is accurate.
Swsi dwdi fans gtx108 f si or di read more.
Differential pressure based airflow measuring products use an array of air pressure pick ups to compare the total pressure going through the airflow station with the static pressure in the station or pressure drop across a calibrated orifice fan inlet venturi.
The airflow is then calculated based on the pressure drop and a k factor specific to each fan size.
Server atmd servaire e100 read more.
Ruskin s efams electronic fan inlet air measurement station utilizes thermal dispersion technology combined with low pressure drop aerodynamic sensors to measure the airflow at the highest velocity point in the system.
Swsi dwdi fans htx104 f si or di read more.
At kele we make it easy to find the right flow product.
Measuring the pressure drop across the fan inlet venturi.
This lower pressure drop equates to lower cost of operation over the life of the building when compared to other fan inlet devices.
Kele outdoor airflow measuring systems.
The ruskin efams features and benefits.
Kansas city mo 64030 816 761 7476 please refer to ruskin efams installation and maintenance manual for product application on approved fan types.
