Air flow sensors

Precise air flow sensors and air flow meters from WIKA

Air flow sensors and volume flow meters are suitable for measuring and controlling volume flows in ventilation and air conditioning systems. Volume flow sensors measure the total pressure, the static pressure of the air flow and the average air velocity. Even very low air velocities of up to 1.0 m/s can be measured by a special shape of the sensor. In combination with the PID controller type A2G-100 you can set up a very efficient and easily adjustable volume flow control of the ventilation or air conditioning system. With the air flow sensor type A2G-25, the volume flow rate is calculated using the fan constant (K-factor). All K-factors of common manufacturers are already programmed in the menu of the measuring device so that an input can be made without any problems.


What is the function of ventilation and air-conditioning measuring instruments?

Measuring instruments for ventilation and air-conditioning can indicate any excessive pressure loss due to dirty filters, enable the control of the correct operating state and prevent frost damage to the heat exchangers. In addition, they can be us ...


What is equipment for ventilation and air-conditioning used for?

Ventilation and air-conditioning equipment, also known as air-handling units, exchanges the used room air with fresh air from the outside. Rooms are thus adequately ventilated and the air quality is improved.

Why is it important to make V/AC equipment as energy-efficient as possible?

For reasons of environmental protection and cost, it is very important to make ventilation and air-conditioning equipment as energy-efficient as possible, since the largest energy consumption in residential, office and commercial real estate is spe ...