F&J Model DFCB-ABM50-100L-20Li is a lightweight, small footprint, DC voltage powered air sampling system operable from (1) on-board 20 Ah LiFePO4 battery, (2) line power, or (3) the optional auxiliary DC
connector (12 – 15 VDC)
The DFCB-ABM50-100L-20Li is well suited for emergency response sampling activities where users do not know whether line power will be available. Typical operating time from on-board battery is approxi-mately 8 hours utilizing 521147 (47mm diameter) HEPA glass fiber filter medium.
The automatic flow control feature with the F&J Digital Flowmeter technology provides maximum flexibil-ity for emergency response sampling responsibilities. The set flowrate is maintained automatically in case of dust loading and does not require operator attention. The air sampler is contained in a lightweight small dimensioned ruggedized steel enclosure which is water resistant. The unit can be carried very easily by its large, rugged handle.
Typical flow range is 15 – 100 SLPM (0.5 — 3.5 SCFM).
The air sampler is also equipped with internal data storage that allows user to download the sampling data as a .csv file for easy data analysis.
