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F&J - Model DFRV-ABM50-40L-20Li -Mini Rotary Vane Vacuum Pump Air Sampler
F&J Model DFRV-ABM50-40L-20Li is a lightweight, small footprint, rotary vane AC/DC powered air sampling system operable from (1) line power, (2) the on-board 20 Ah LiFePO4 battery, or (3) an external 12-15 VDC power source. The DFRV-ABM50-40L-20Li is well suited for alternative energy air sampling activities. The unit may be operat-ed from solar power or a wind power source through either the AC input or DC input.
Typical flow range is 5 – 40 SLPM (0.2 –1.41 SCFM). This flow rate varies by the filter media utilized. If pres-sure drop across the filter media is not significant lower flow will not be achievable without bypass valve op-tion.
The air sampler is also equipped with internal data storage that allows the user to download the sampling data as a .csv file for easy data analysis.