The F&J Ultra High Volume Air Sampling System incorporates ~ 400 in² (2580.64 cm²) filter holder with a heavy duty centrifugal blower, automatic flow control and the F&J Global Air Sampling System flow measurement electronics.

The system is mounted onto a heavy duty metal skid with a modular design to facilitate servicing of individual system components. The large dimension filter holder is protected from precipitation by a hemispherical rain shield.

Flow rates as high as 600 CFM (1000 m³/hr) are achievable depending upon the air flow resistance of the filter media. Flow control is achieved via a variable frequency drive system.

Additional details of this device can be found in our technical brochure.