- Model DF-1L-BL-AC - Brushless Emergency Response Sampling System



F&J Model DF-1L-BL-AC is a lightweight, small footprint brushless, DC voltage powered air sampling system operable from (1) line power, or (2) a 12 VDC power source such as solar panels or other alternative energy sources. The DF-1L-BL-AC is well suited for alternative energy air sampling activities where users do not know whether line power will be available.

The automatic flow control feature with the F&J Digital Flowmeter technology provides maximum flexibility for emergency response sampling responsibilities. The set flow rate is maintained automatically in case of dust loading and does not require operator attention.

Typical flow range is 0.2 – 1.0 SLPM (200 – 1000 SCCM)

  • State-of-the-Art Electronics
    • Operating Modes
    • Line Power (100VAC – 250VAC)
  • Automobile Cigarette Lighter
  • Lightweight — ~5.5 lbs. (2.5 kg)
  • High Flow ~ 1 LPM Maximum
  • Bright LED Display
  • Automatic Flow Control Feature
  • Flow rate and Volume totalizations displayed are corrected to a factory settable reference Temperature and Pressure (4 options available)
  • Auto shut-off on time or volume

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