The DF-ERHV-DTE-PUF Series Mobile High Volume Air Sampling Systems are designed for emergency re-sponse continuous air sampling applications. The DF-ERHV-DTE-PUF Series Air Samplers feature a brushless motor with electronic motor speed control that maintains a user selectable flowrate. The flow rate range attainable through the filter media is dependent upon the air porosity of the filter media. Flow rates as high as 56 to 400 SLPM are attainable with 3” long (unwashed) Poly-Urethane Foam (PUF) and 4” Quartz Filter Paper. The DF-ERHV-DTE-PUF Series design accommodates mobile transport rapid field service and set up in the field.
For mobility and durability, the air sampler is housed in a rugged weather resistant polypropylene enclosure with wheels and multiple handles. The tripod, accessories and consumables are stored in an identical heavy duty poly-propylene case. The air sampler is connected to the discharge port of the filter holder mounted on the tripod by a rugged flexible plastic hose.
